{"id":54599,"date":"2023-04-06T02:07:43","date_gmt":"2023-04-06T02:07:43","guid":{"rendered":"https:\/\/www.dumpsbase.com\/freedumps\/?p=54599"},"modified":"2023-04-06T02:07:48","modified_gmt":"2023-04-06T02:07:48","slug":"obtain-exin-blockchain-foundation-certification-in-the-digital-age-by-using-blockchainf-exam-dumps","status":"publish","type":"post","link":"https:\/\/www.dumpsbase.com\/freedumps\/obtain-exin-blockchain-foundation-certification-in-the-digital-age-by-using-blockchainf-exam-dumps.html","title":{"rendered":"Obtain EXIN Blockchain Foundation Certification in the Digital Age By Using BLOCKCHAINF Exam Dumps"},"content":{"rendered":"\n<p>Obtaining a blockchain foundation certification is a valuable investment for anyone looking to advance their career in the digital age. The EXIN Blockchain Foundation certification exam is designed to validate one&#8217;s knowledge and understanding of blockchain technology, including its underlying principles, features, and use cases. Passing the BLOCKCHAINF exam demonstrates that an individual has a comprehensive understanding of blockchain and its potential applications, making them a valuable asset to any organization that leverages this technology. We have the newest BLOCKCHAINF exam dumps online with 84 practice exam questions and answers. We ensure that you can pass the BLOCKCHAINF exam successfully.<\/p>\n<h2>Below is the <span style=\"background-color: #993366;\"><em>free<\/em> BLOCKCHAINF dumps demo<\/span> for checking online:<\/h2>\n<script>\n\t  window.fbAsyncInit = function() {\n\t    FB.init({\n\t      appId            : '622169541470367',\n\t      autoLogAppEvents : true,\n\t      xfbml            : true,\n\t      version          : 'v3.1'\n\t    });\n\t  };\n\t\n\t  (function(d, s, id){\n\t     var js, fjs = d.getElementsByTagName(s)[0];\n\t     if (d.getElementById(id)) {return;}\n\t     js = d.createElement(s); js.id = id;\n\t     js.src = \"https:\/\/connect.facebook.net\/en_US\/sdk.js\";\n\t     fjs.parentNode.insertBefore(js, fjs);\n\t   }(document, 'script', 'facebook-jssdk'));\n\t<\/script><script type=\"text\/javascript\" >\ndocument.addEventListener(\"DOMContentLoaded\", function(event) { \nif(!window.jQuery) alert(\"The important jQuery library is not properly loaded in your site. Your WordPress theme is probably missing the essential wp_head() call. You can switch to another theme and you will see that the plugin works fine and this notice disappears. If you are still not sure what to do you can contact us for help.\");\n});\n<\/script>  \n  \n<div  id=\"watupro_quiz\" class=\"quiz-area single-page-quiz\">\n<p id=\"submittingExam7102\" style=\"display:none;text-align:center;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dumpsbase.com\/freedumps\/wp-content\/plugins\/watupro\/img\/loading.gif\" width=\"16\" height=\"16\"><\/p>\n\n<div class=\"watupro-exam-description\" id=\"description-quiz-7102\"><\/div>\n\n<form action=\"\" method=\"post\" class=\"quiz-form\" id=\"quiz-7102\"  enctype=\"multipart\/form-data\" >\n<div class='watu-question ' id='question-1' style=';'><div id='questionWrap-1'  class='   watupro-question-id-257913'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>1. <\/span>What does a Merkle tree provide?<\/div><input type='hidden' name='question_id[]' id='qID_1' value='257913' \/><input type='hidden' id='answerType257913' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257913[]' id='answer-id-1018666' class='answer   answerof-257913 ' value='1018666'   \/><label for='answer-id-1018666' id='answer-label-1018666' class=' answer'><span>Efficient block lookups and protection against forgery<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257913[]' id='answer-id-1018667' class='answer   answerof-257913 ' value='1018667'   \/><label for='answer-id-1018667' id='answer-label-1018667' class=' answer'><span>Anonymity and transparency<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257913[]' id='answer-id-1018668' class='answer   answerof-257913 ' value='1018668'   \/><label for='answer-id-1018668' id='answer-label-1018668' class=' answer'><span>A Turing complete distributed network<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257913[]' id='answer-id-1018669' class='answer   answerof-257913 ' value='1018669'   \/><label for='answer-id-1018669' id='answer-label-1018669' class=' answer'><span>A way to deploy smart contracts onto the Blockchain<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257913[]' id='answer-id-1018670' class='answer   answerof-257913 ' value='1018670'   \/><label for='answer-id-1018670' id='answer-label-1018670' class=' answer'><span>All of the above<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-2' style=';'><div id='questionWrap-2'  class='   watupro-question-id-257914'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>2. <\/span>What does P2P stand for?<\/div><input type='hidden' name='question_id[]' id='qID_2' value='257914' \/><input type='hidden' id='answerType257914' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257914[]' id='answer-id-1018671' class='answer   answerof-257914 ' value='1018671'   \/><label for='answer-id-1018671' id='answer-label-1018671' class=' answer'><span>Person to Person<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257914[]' id='answer-id-1018672' class='answer   answerof-257914 ' value='1018672'   \/><label for='answer-id-1018672' id='answer-label-1018672' class=' answer'><span>Public to Person<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257914[]' id='answer-id-1018673' class='answer   answerof-257914 ' value='1018673'   \/><label for='answer-id-1018673' id='answer-label-1018673' class=' answer'><span>Peer to Peer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257914[]' id='answer-id-1018674' class='answer   answerof-257914 ' value='1018674'   \/><label for='answer-id-1018674' id='answer-label-1018674' class=' answer'><span>Product to Person<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257914[]' id='answer-id-1018675' class='answer   answerof-257914 ' value='1018675'   \/><label for='answer-id-1018675' id='answer-label-1018675' class=' answer'><span>None of the above<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-3' style=';'><div id='questionWrap-3'  class='   watupro-question-id-257915'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>3. <\/span>Blockchain is always decentralized.<\/div><input type='hidden' name='question_id[]' id='qID_3' value='257915' \/><input type='hidden' id='answerType257915' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257915[]' id='answer-id-1018676' class='answer   answerof-257915 ' value='1018676'   \/><label for='answer-id-1018676' id='answer-label-1018676' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257915[]' id='answer-id-1018677' class='answer   answerof-257915 ' value='1018677'   \/><label for='answer-id-1018677' id='answer-label-1018677' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-4' style=';'><div id='questionWrap-4'  class='   watupro-question-id-257916'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>4. <\/span>What is Ethereum?<\/div><input type='hidden' name='question_id[]' id='qID_4' value='257916' \/><input type='hidden' id='answerType257916' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257916[]' id='answer-id-1018678' class='answer   answerof-257916 ' value='1018678'   \/><label for='answer-id-1018678' id='answer-label-1018678' class=' answer'><span>Another name for Bitcoin<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257916[]' id='answer-id-1018679' class='answer   answerof-257916 ' value='1018679'   \/><label for='answer-id-1018679' id='answer-label-1018679' class=' answer'><span>A platform for creating decentralized applications<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257916[]' id='answer-id-1018680' class='answer   answerof-257916 ' value='1018680'   \/><label for='answer-id-1018680' id='answer-label-1018680' class=' answer'><span>A currency<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257916[]' id='answer-id-1018681' class='answer   answerof-257916 ' value='1018681'   \/><label for='answer-id-1018681' id='answer-label-1018681' class=' answer'><span>Another name for Blockchain<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-5' style=';'><div id='questionWrap-5'  class='   watupro-question-id-257917'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>5. <\/span>Why is Hyperledger a good business solution over other Blockchains?<\/div><input type='hidden' name='question_id[]' id='qID_5' value='257917' \/><input type='hidden' id='answerType257917' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257917[]' id='answer-id-1018682' class='answer   answerof-257917 ' value='1018682'   \/><label for='answer-id-1018682' id='answer-label-1018682' class=' answer'><span>Always permissioned and private<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257917[]' id='answer-id-1018683' class='answer   answerof-257917 ' value='1018683'   \/><label for='answer-id-1018683' id='answer-label-1018683' class=' answer'><span>It can employ smart contracts<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257917[]' id='answer-id-1018684' class='answer   answerof-257917 ' value='1018684'   \/><label for='answer-id-1018684' id='answer-label-1018684' class=' answer'><span>Modular design allowing for flexibility in solution<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257917[]' id='answer-id-1018685' class='answer   answerof-257917 ' value='1018685'   \/><label for='answer-id-1018685' id='answer-label-1018685' class=' answer'><span>Multiple consensus methods can be chosen for use<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257917[]' id='answer-id-1018686' class='answer   answerof-257917 ' value='1018686'   \/><label for='answer-id-1018686' id='answer-label-1018686' class=' answer'><span>All the above<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-6' style=';'><div id='questionWrap-6'  class='   watupro-question-id-257918'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>6. <\/span>Transparency allows __________ .<\/div><input type='hidden' name='question_id[]' id='qID_6' value='257918' \/><input type='hidden' id='answerType257918' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257918[]' id='answer-id-1018687' class='answer   answerof-257918 ' value='1018687'   \/><label for='answer-id-1018687' id='answer-label-1018687' class=' answer'><span>a trustless system where users can be certain of a result<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257918[]' id='answer-id-1018688' class='answer   answerof-257918 ' value='1018688'   \/><label for='answer-id-1018688' id='answer-label-1018688' class=' answer'><span>easy iteration through the Blockchain<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257918[]' id='answer-id-1018689' class='answer   answerof-257918 ' value='1018689'   \/><label for='answer-id-1018689' id='answer-label-1018689' class=' answer'><span>Records on the Blockchain to never be changed<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257918[]' id='answer-id-1018690' class='answer   answerof-257918 ' value='1018690'   \/><label for='answer-id-1018690' id='answer-label-1018690' class=' answer'><span>users on the Blockchain to change data on the Blockchain<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-7' style=';'><div id='questionWrap-7'  class='   watupro-question-id-257919'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>7. <\/span>Blockchain is always a better alternative to a standard database.<\/div><input type='hidden' name='question_id[]' id='qID_7' value='257919' \/><input type='hidden' id='answerType257919' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257919[]' id='answer-id-1018691' class='answer   answerof-257919 ' value='1018691'   \/><label for='answer-id-1018691' id='answer-label-1018691' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257919[]' id='answer-id-1018692' class='answer   answerof-257919 ' value='1018692'   \/><label for='answer-id-1018692' id='answer-label-1018692' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-8' style=';'><div id='questionWrap-8'  class='   watupro-question-id-257920'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>8. <\/span>How does a private Blockchain differ from a public one? Select all that apply.<\/div><input type='hidden' name='question_id[]' id='qID_8' value='257920' \/><input type='hidden' id='answerType257920' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257920[]' id='answer-id-1018693' class='answer   answerof-257920 ' value='1018693'   \/><label for='answer-id-1018693' id='answer-label-1018693' class=' answer'><span>A private Blockchain does not use proof of work consensus<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257920[]' id='answer-id-1018694' class='answer   answerof-257920 ' value='1018694'   \/><label for='answer-id-1018694' id='answer-label-1018694' class=' answer'><span>A private Blockchain is more efficient and has faster transaction times<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257920[]' id='answer-id-1018695' class='answer   answerof-257920 ' value='1018695'   \/><label for='answer-id-1018695' id='answer-label-1018695' class=' answer'><span>A private Blockchain is not distributed<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257920[]' id='answer-id-1018696' class='answer   answerof-257920 ' value='1018696'   \/><label for='answer-id-1018696' id='answer-label-1018696' class=' answer'><span>A private Blockchain often requires the identity of users to be known<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-9' style=';'><div id='questionWrap-9'  class='   watupro-question-id-257921'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>9. <\/span>Why is a private Blockchain used instead of a public one?<\/div><input type='hidden' name='question_id[]' id='qID_9' value='257921' \/><input type='hidden' id='answerType257921' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257921[]' id='answer-id-1018697' class='answer   answerof-257921 ' value='1018697'   \/><label for='answer-id-1018697' id='answer-label-1018697' class=' answer'><span>To limit user access and permissions<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257921[]' id='answer-id-1018698' class='answer   answerof-257921 ' value='1018698'   \/><label for='answer-id-1018698' id='answer-label-1018698' class=' answer'><span>It is less expensive to develop<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257921[]' id='answer-id-1018699' class='answer   answerof-257921 ' value='1018699'   \/><label for='answer-id-1018699' id='answer-label-1018699' class=' answer'><span>It requires less mining power than a public Blockchain<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257921[]' id='answer-id-1018700' class='answer   answerof-257921 ' value='1018700'   \/><label for='answer-id-1018700' id='answer-label-1018700' class=' answer'><span>It requires fewer administrators to manage it<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-10' style=';'><div id='questionWrap-10'  class='   watupro-question-id-257922'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>10. <\/span>A distributed network is always decentralized.<\/div><input type='hidden' name='question_id[]' id='qID_10' value='257922' \/><input type='hidden' id='answerType257922' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257922[]' id='answer-id-1018701' class='answer   answerof-257922 ' value='1018701'   \/><label for='answer-id-1018701' id='answer-label-1018701' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257922[]' id='answer-id-1018702' class='answer   answerof-257922 ' value='1018702'   \/><label for='answer-id-1018702' id='answer-label-1018702' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-11' style=';'><div id='questionWrap-11'  class='   watupro-question-id-257923'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>11. <\/span>Blockchains work best when they are __________ .<\/div><input type='hidden' name='question_id[]' id='qID_11' value='257923' \/><input type='hidden' id='answerType257923' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257923[]' id='answer-id-1018703' class='answer   answerof-257923 ' value='1018703'   \/><label for='answer-id-1018703' id='answer-label-1018703' class=' answer'><span>combined with other technologies<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257923[]' id='answer-id-1018704' class='answer   answerof-257923 ' value='1018704'   \/><label for='answer-id-1018704' id='answer-label-1018704' class=' answer'><span>used for financial applications<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257923[]' id='answer-id-1018705' class='answer   answerof-257923 ' value='1018705'   \/><label for='answer-id-1018705' id='answer-label-1018705' class=' answer'><span>used alone<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257923[]' id='answer-id-1018706' class='answer   answerof-257923 ' value='1018706'   \/><label for='answer-id-1018706' id='answer-label-1018706' class=' answer'><span>used as an alternative to a database<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-12' style=';'><div id='questionWrap-12'  class='   watupro-question-id-257924'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>12. <\/span>What is a hash function?<\/div><input type='hidden' name='question_id[]' id='qID_12' value='257924' \/><input type='hidden' id='answerType257924' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257924[]' id='answer-id-1018707' class='answer   answerof-257924 ' value='1018707'   \/><label for='answer-id-1018707' id='answer-label-1018707' class=' answer'><span>A one-way function that converts input to a unique string output<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257924[]' id='answer-id-1018708' class='answer   answerof-257924 ' value='1018708'   \/><label for='answer-id-1018708' id='answer-label-1018708' class=' answer'><span>A function that stores data behind a key<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257924[]' id='answer-id-1018709' class='answer   answerof-257924 ' value='1018709'   \/><label for='answer-id-1018709' id='answer-label-1018709' class=' answer'><span>A two-way function used for condensing information<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257924[]' id='answer-id-1018710' class='answer   answerof-257924 ' value='1018710'   \/><label for='answer-id-1018710' id='answer-label-1018710' class=' answer'><span>The block-ID of the block<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257924[]' id='answer-id-1018711' class='answer   answerof-257924 ' value='1018711'   \/><label for='answer-id-1018711' id='answer-label-1018711' class=' answer'><span>All the above<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-13' style=';'><div id='questionWrap-13'  class='   watupro-question-id-257925'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>13. <\/span>Blockchains are being implemented in the food supply chain because __________ .<\/div><input type='hidden' name='question_id[]' id='qID_13' value='257925' \/><input type='hidden' id='answerType257925' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257925[]' id='answer-id-1018712' class='answer   answerof-257925 ' value='1018712'   \/><label for='answer-id-1018712' id='answer-label-1018712' class=' answer'><span>consumers demand to know where their food comes from<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257925[]' id='answer-id-1018713' class='answer   answerof-257925 ' value='1018713'   \/><label for='answer-id-1018713' id='answer-label-1018713' class=' answer'><span>it allows farm to table accountability for safety<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257925[]' id='answer-id-1018714' class='answer   answerof-257925 ' value='1018714'   \/><label for='answer-id-1018714' id='answer-label-1018714' class=' answer'><span>they have the potential to provide fast, specific supplier data<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257925[]' id='answer-id-1018715' class='answer   answerof-257925 ' value='1018715'   \/><label for='answer-id-1018715' id='answer-label-1018715' class=' answer'><span>it prevents food waste if a food contamination problem occurs<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257925[]' id='answer-id-1018716' class='answer   answerof-257925 ' value='1018716'   \/><label for='answer-id-1018716' id='answer-label-1018716' class=' answer'><span>All of the above<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-14' style=';'><div id='questionWrap-14'  class='   watupro-question-id-257926'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>14. <\/span>Which of the following are practical use cases for Blockchain?<\/div><input type='hidden' name='question_id[]' id='qID_14' value='257926' \/><input type='hidden' id='answerType257926' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257926[]' id='answer-id-1018717' class='answer   answerof-257926 ' value='1018717'   \/><label for='answer-id-1018717' id='answer-label-1018717' class=' answer'><span>Voting<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257926[]' id='answer-id-1018718' class='answer   answerof-257926 ' value='1018718'   \/><label for='answer-id-1018718' id='answer-label-1018718' class=' answer'><span>A video sharing website<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257926[]' id='answer-id-1018719' class='answer   answerof-257926 ' value='1018719'   \/><label for='answer-id-1018719' id='answer-label-1018719' class=' answer'><span>Medical records<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257926[]' id='answer-id-1018720' class='answer   answerof-257926 ' value='1018720'   \/><label for='answer-id-1018720' id='answer-label-1018720' class=' answer'><span>Identity management<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257926[]' id='answer-id-1018721' class='answer   answerof-257926 ' value='1018721'   \/><label for='answer-id-1018721' id='answer-label-1018721' class=' answer'><span>All of the above<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-15' style=';'><div id='questionWrap-15'  class='   watupro-question-id-257927'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>15. <\/span>Which item(s) make up a block header?<\/div><input type='hidden' name='question_id[]' id='qID_15' value='257927' \/><input type='hidden' id='answerType257927' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257927[]' id='answer-id-1018722' class='answer   answerof-257927 ' value='1018722'   \/><label for='answer-id-1018722' id='answer-label-1018722' class=' answer'><span>The hash of the Merkle root and the header of the previous block<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257927[]' id='answer-id-1018723' class='answer   answerof-257927 ' value='1018723'   \/><label for='answer-id-1018723' id='answer-label-1018723' class=' answer'><span>The hash of every transaction in a specific block and the next block<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257927[]' id='answer-id-1018724' class='answer   answerof-257927 ' value='1018724'   \/><label for='answer-id-1018724' id='answer-label-1018724' class=' answer'><span>The time stamp of the block and the genesis block hash<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257927[]' id='answer-id-1018725' class='answer   answerof-257927 ' value='1018725'   \/><label for='answer-id-1018725' id='answer-label-1018725' class=' answer'><span>The hash of the previous block<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-16' style=';'><div id='questionWrap-16'  class='   watupro-question-id-257928'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>16. <\/span>How is Blockchain benefiting voting?<\/div><input type='hidden' name='question_id[]' id='qID_16' value='257928' \/><input type='hidden' id='answerType257928' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257928[]' id='answer-id-1018726' class='answer   answerof-257928 ' value='1018726'   \/><label for='answer-id-1018726' id='answer-label-1018726' class=' answer'><span>By revealing the identity of each voter and who or what they voted for<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257928[]' id='answer-id-1018727' class='answer   answerof-257928 ' value='1018727'   \/><label for='answer-id-1018727' id='answer-label-1018727' class=' answer'><span>By controlling who gets to vote<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257928[]' id='answer-id-1018728' class='answer   answerof-257928 ' value='1018728'   \/><label for='answer-id-1018728' id='answer-label-1018728' class=' answer'><span>By only allowing a certain number of votes per person<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257928[]' id='answer-id-1018729' class='answer   answerof-257928 ' value='1018729'   \/><label for='answer-id-1018729' id='answer-label-1018729' class=' answer'><span>By allowing voters to trust their vote has been counted<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-17' style=';'><div id='questionWrap-17'  class='   watupro-question-id-257929'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>17. <\/span>Which of the following statements sums up the Proof of Work consensus process?<\/div><input type='hidden' name='question_id[]' id='qID_17' value='257929' \/><input type='hidden' id='answerType257929' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257929[]' id='answer-id-1018730' class='answer   answerof-257929 ' value='1018730'   \/><label for='answer-id-1018730' id='answer-label-1018730' class=' answer'><span>Miners complete to find a nonce results in a hash that starts with a predetermined number of leading zeros.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257929[]' id='answer-id-1018731' class='answer   answerof-257929 ' value='1018731'   \/><label for='answer-id-1018731' id='answer-label-1018731' class=' answer'><span>Miners put up a stake. A miner is then selected based on stake value to add a new block to the chain. If a miner adds an invalid block to the chain, that miner loses their stake.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257929[]' id='answer-id-1018732' class='answer   answerof-257929 ' value='1018732'   \/><label for='answer-id-1018732' id='answer-label-1018732' class=' answer'><span>All nodes agree on the data of the transaction.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257929[]' id='answer-id-1018733' class='answer   answerof-257929 ' value='1018733'   \/><label for='answer-id-1018733' id='answer-label-1018733' class=' answer'><span>Miners send assets to an inactive address. This process selects the next owner of a block.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-18' style=';'><div id='questionWrap-18'  class='   watupro-question-id-257930'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>18. <\/span>The Ethereum Blockchain provides a\/an virtual machine.<\/div><input type='hidden' name='question_id[]' id='qID_18' value='257930' \/><input type='hidden' id='answerType257930' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257930[]' id='answer-id-1018734' class='answer   answerof-257930 ' value='1018734'   \/><label for='answer-id-1018734' id='answer-label-1018734' class=' answer'><span>Windows compatible<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257930[]' id='answer-id-1018735' class='answer   answerof-257930 ' value='1018735'   \/><label for='answer-id-1018735' id='answer-label-1018735' class=' answer'><span>energy efficient<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257930[]' id='answer-id-1018736' class='answer   answerof-257930 ' value='1018736'   \/><label for='answer-id-1018736' id='answer-label-1018736' class=' answer'><span>Linux compatible<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257930[]' id='answer-id-1018737' class='answer   answerof-257930 ' value='1018737'   \/><label for='answer-id-1018737' id='answer-label-1018737' class=' answer'><span>turing-complete<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-19' style=';'><div id='questionWrap-19'  class='   watupro-question-id-257931'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>19. <\/span>Which Blockchain protocol uses Proof of Work Consensus? Select all that apply<\/div><input type='hidden' name='question_id[]' id='qID_19' value='257931' \/><input type='hidden' id='answerType257931' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-257931[]' id='answer-id-1018738' class='answer   answerof-257931 ' value='1018738'   \/><label for='answer-id-1018738' id='answer-label-1018738' class=' answer'><span>Hyperledger<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-257931[]' id='answer-id-1018739' class='answer   answerof-257931 ' value='1018739'   \/><label for='answer-id-1018739' id='answer-label-1018739' class=' answer'><span>Corda<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-257931[]' id='answer-id-1018740' class='answer   answerof-257931 ' value='1018740'   \/><label for='answer-id-1018740' id='answer-label-1018740' class=' answer'><span>Bitcoin<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-257931[]' id='answer-id-1018741' class='answer   answerof-257931 ' value='1018741'   \/><label for='answer-id-1018741' id='answer-label-1018741' class=' answer'><span>Ethereum<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-257931[]' id='answer-id-1018742' class='answer   answerof-257931 ' value='1018742'   \/><label for='answer-id-1018742' id='answer-label-1018742' class=' answer'><span>All of the above<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-20' style=';'><div id='questionWrap-20'  class='   watupro-question-id-257932'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>20. <\/span>One of the big issues that new financial transaction Blockchain solutions face is __________ .<\/div><input type='hidden' name='question_id[]' id='qID_20' value='257932' \/><input type='hidden' id='answerType257932' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257932[]' id='answer-id-1018743' class='answer   answerof-257932 ' value='1018743'   \/><label for='answer-id-1018743' id='answer-label-1018743' class=' answer'><span>increasing the number of transactions per second (TPS)<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257932[]' id='answer-id-1018744' class='answer   answerof-257932 ' value='1018744'   \/><label for='answer-id-1018744' id='answer-label-1018744' class=' answer'><span>the inability to find use cases<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257932[]' id='answer-id-1018745' class='answer   answerof-257932 ' value='1018745'   \/><label for='answer-id-1018745' id='answer-label-1018745' class=' answer'><span>solving user identity<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257932[]' id='answer-id-1018746' class='answer   answerof-257932 ' value='1018746'   \/><label for='answer-id-1018746' id='answer-label-1018746' class=' answer'><span>getting banks to cooperate<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-21' style=';'><div id='questionWrap-21'  class='   watupro-question-id-257933'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>21. <\/span>Once a record is stored on the Blockchain __________ .<\/div><input type='hidden' name='question_id[]' id='qID_21' value='257933' \/><input type='hidden' id='answerType257933' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257933[]' id='answer-id-1018747' class='answer   answerof-257933 ' value='1018747'   \/><label for='answer-id-1018747' id='answer-label-1018747' class=' answer'><span>the record is moved to a secure server<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257933[]' id='answer-id-1018748' class='answer   answerof-257933 ' value='1018748'   \/><label for='answer-id-1018748' id='answer-label-1018748' class=' answer'><span>the record is stored on a central node<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257933[]' id='answer-id-1018749' class='answer   answerof-257933 ' value='1018749'   \/><label for='answer-id-1018749' id='answer-label-1018749' class=' answer'><span>it can be changed by an authorized person<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257933[]' id='answer-id-1018750' class='answer   answerof-257933 ' value='1018750'   \/><label for='answer-id-1018750' id='answer-label-1018750' class=' answer'><span>the record is permanent<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-22' style=';'><div id='questionWrap-22'  class='   watupro-question-id-257934'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>22. <\/span>An asset is defined as __________ .<\/div><input type='hidden' name='question_id[]' id='qID_22' value='257934' \/><input type='hidden' id='answerType257934' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257934[]' id='answer-id-1018751' class='answer   answerof-257934 ' value='1018751'   \/><label for='answer-id-1018751' id='answer-label-1018751' class=' answer'><span>all records on a database<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257934[]' id='answer-id-1018752' class='answer   answerof-257934 ' value='1018752'   \/><label for='answer-id-1018752' id='answer-label-1018752' class=' answer'><span>any data on the ledger<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257934[]' id='answer-id-1018753' class='answer   answerof-257934 ' value='1018753'   \/><label for='answer-id-1018753' id='answer-label-1018753' class=' answer'><span>anything of value requiring accountability of ownership<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257934[]' id='answer-id-1018754' class='answer   answerof-257934 ' value='1018754'   \/><label for='answer-id-1018754' id='answer-label-1018754' class=' answer'><span>any record on a private network<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-23' style=';'><div id='questionWrap-23'  class='   watupro-question-id-257935'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>23. <\/span>One solution to increasing Blockchain Transactions Per Second (TPS) is __________ .<\/div><input type='hidden' name='question_id[]' id='qID_23' value='257935' \/><input type='hidden' id='answerType257935' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257935[]' id='answer-id-1018755' class='answer   answerof-257935 ' value='1018755'   \/><label for='answer-id-1018755' id='answer-label-1018755' class=' answer'><span>adding more network nodes<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257935[]' id='answer-id-1018756' class='answer   answerof-257935 ' value='1018756'   \/><label for='answer-id-1018756' id='answer-label-1018756' class=' answer'><span>off-chain transactions<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257935[]' id='answer-id-1018757' class='answer   answerof-257935 ' value='1018757'   \/><label for='answer-id-1018757' id='answer-label-1018757' class=' answer'><span>using faster microprocessors<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257935[]' id='answer-id-1018758' class='answer   answerof-257935 ' value='1018758'   \/><label for='answer-id-1018758' id='answer-label-1018758' class=' answer'><span>fewer regulations<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-24' style=';'><div id='questionWrap-24'  class='   watupro-question-id-257936'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>24. <\/span>Blockchain applications can provide __________ .<\/div><input type='hidden' name='question_id[]' id='qID_24' value='257936' \/><input type='hidden' id='answerType257936' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257936[]' id='answer-id-1018759' class='answer   answerof-257936 ' value='1018759'   \/><label for='answer-id-1018759' id='answer-label-1018759' class=' answer'><span>the elimination of intermediaries<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257936[]' id='answer-id-1018760' class='answer   answerof-257936 ' value='1018760'   \/><label for='answer-id-1018760' id='answer-label-1018760' class=' answer'><span>building more trust between trusted parties<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257936[]' id='answer-id-1018761' class='answer   answerof-257936 ' value='1018761'   \/><label for='answer-id-1018761' id='answer-label-1018761' class=' answer'><span>collaboration between trusted parties<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257936[]' id='answer-id-1018762' class='answer   answerof-257936 ' value='1018762'   \/><label for='answer-id-1018762' id='answer-label-1018762' class=' answer'><span>better cooperation between banks<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-25' style=';'><div id='questionWrap-25'  class='   watupro-question-id-257937'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>25. <\/span>A Blockchain does NOT provide which attribute?<\/div><input type='hidden' name='question_id[]' id='qID_25' value='257937' \/><input type='hidden' id='answerType257937' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257937[]' id='answer-id-1018763' class='answer   answerof-257937 ' value='1018763'   \/><label for='answer-id-1018763' id='answer-label-1018763' class=' answer'><span>Security through distribution<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257937[]' id='answer-id-1018764' class='answer   answerof-257937 ' value='1018764'   \/><label for='answer-id-1018764' id='answer-label-1018764' class=' answer'><span>Anonymity through cryptography<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257937[]' id='answer-id-1018765' class='answer   answerof-257937 ' value='1018765'   \/><label for='answer-id-1018765' id='answer-label-1018765' class=' answer'><span>Fault Tolerance through distribution<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257937[]' id='answer-id-1018766' class='answer   answerof-257937 ' value='1018766'   \/><label for='answer-id-1018766' id='answer-label-1018766' class=' answer'><span>Immutability through hashing<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-26' style=';'><div id='questionWrap-26'  class='   watupro-question-id-257938'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>26. <\/span>ledger technology is referred to as DLT.<\/div><input type='hidden' name='question_id[]' id='qID_26' value='257938' \/><input type='hidden' id='answerType257938' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257938[]' id='answer-id-1018767' class='answer   answerof-257938 ' value='1018767'   \/><label for='answer-id-1018767' id='answer-label-1018767' class=' answer'><span>Distributed<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257938[]' id='answer-id-1018768' class='answer   answerof-257938 ' value='1018768'   \/><label for='answer-id-1018768' id='answer-label-1018768' class=' answer'><span>Decentralized<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257938[]' id='answer-id-1018769' class='answer   answerof-257938 ' value='1018769'   \/><label for='answer-id-1018769' id='answer-label-1018769' class=' answer'><span>Database<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257938[]' id='answer-id-1018770' class='answer   answerof-257938 ' value='1018770'   \/><label for='answer-id-1018770' id='answer-label-1018770' class=' answer'><span>All of the above<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257938[]' id='answer-id-1018771' class='answer   answerof-257938 ' value='1018771'   \/><label for='answer-id-1018771' id='answer-label-1018771' class=' answer'><span>None of the above<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-27' style=';'><div id='questionWrap-27'  class='   watupro-question-id-257939'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>27. <\/span>In a private business Blockchain, transactions are endorsed by __________ .<\/div><input type='hidden' name='question_id[]' id='qID_27' value='257939' \/><input type='hidden' id='answerType257939' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257939[]' id='answer-id-1018772' class='answer   answerof-257939 ' value='1018772'   \/><label for='answer-id-1018772' id='answer-label-1018772' class=' answer'><span>only relevant business participants<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257939[]' id='answer-id-1018773' class='answer   answerof-257939 ' value='1018773'   \/><label for='answer-id-1018773' id='answer-label-1018773' class=' answer'><span>only the smart contract developer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257939[]' id='answer-id-1018774' class='answer   answerof-257939 ' value='1018774'   \/><label for='answer-id-1018774' id='answer-label-1018774' class=' answer'><span>all the nodes on the Blockchain<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257939[]' id='answer-id-1018775' class='answer   answerof-257939 ' value='1018775'   \/><label for='answer-id-1018775' id='answer-label-1018775' class=' answer'><span>all participants with access to the network<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-28' style=';'><div id='questionWrap-28'  class='   watupro-question-id-257940'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>28. <\/span>Blockchain allows for which of the following?<\/div><input type='hidden' name='question_id[]' id='qID_28' value='257940' \/><input type='hidden' id='answerType257940' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257940[]' id='answer-id-1018776' class='answer   answerof-257940 ' value='1018776'   \/><label for='answer-id-1018776' id='answer-label-1018776' class=' answer'><span>Anonymous Cryptography<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257940[]' id='answer-id-1018777' class='answer   answerof-257940 ' value='1018777'   \/><label for='answer-id-1018777' id='answer-label-1018777' class=' answer'><span>Trust in central authorities<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257940[]' id='answer-id-1018778' class='answer   answerof-257940 ' value='1018778'   \/><label for='answer-id-1018778' id='answer-label-1018778' class=' answer'><span>A fast and efficient ledger<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257940[]' id='answer-id-1018779' class='answer   answerof-257940 ' value='1018779'   \/><label for='answer-id-1018779' id='answer-label-1018779' class=' answer'><span>A peer to peer ledger without the need of a third party<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-29' style=';'><div id='questionWrap-29'  class='   watupro-question-id-257941'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>29. <\/span>Smart Contracts DO NOT provide __________ .<\/div><input type='hidden' name='question_id[]' id='qID_29' value='257941' \/><input type='hidden' id='answerType257941' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257941[]' id='answer-id-1018780' class='answer   answerof-257941 ' value='1018780'   \/><label for='answer-id-1018780' id='answer-label-1018780' class=' answer'><span>Authority<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257941[]' id='answer-id-1018781' class='answer   answerof-257941 ' value='1018781'   \/><label for='answer-id-1018781' id='answer-label-1018781' class=' answer'><span>Anonymity<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257941[]' id='answer-id-1018782' class='answer   answerof-257941 ' value='1018782'   \/><label for='answer-id-1018782' id='answer-label-1018782' class=' answer'><span>Efficiency<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257941[]' id='answer-id-1018783' class='answer   answerof-257941 ' value='1018783'   \/><label for='answer-id-1018783' id='answer-label-1018783' class=' answer'><span>Accuracy<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-30' style=';'><div id='questionWrap-30'  class='   watupro-question-id-257942'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>30. <\/span>The transaction hash contained in a block is the __________ .<\/div><input type='hidden' name='question_id[]' id='qID_30' value='257942' \/><input type='hidden' id='answerType257942' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257942[]' id='answer-id-1018784' class='answer   answerof-257942 ' value='1018784'   \/><label for='answer-id-1018784' id='answer-label-1018784' class=' answer'><span>unique number to show it\u2019s a Bitcoin block<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257942[]' id='answer-id-1018785' class='answer   answerof-257942 ' value='1018785'   \/><label for='answer-id-1018785' id='answer-label-1018785' class=' answer'><span>same as the user private key<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257942[]' id='answer-id-1018786' class='answer   answerof-257942 ' value='1018786'   \/><label for='answer-id-1018786' id='answer-label-1018786' class=' answer'><span>digital fingerprint of the block<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-257942[]' id='answer-id-1018787' class='answer   answerof-257942 ' value='1018787'   \/><label for='answer-id-1018787' id='answer-label-1018787' class=' answer'><span>metadata used for ID<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div style='display:none' id='question-31'>\n\t<div class='question-content'>\n\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dumpsbase.com\/freedumps\/wp-content\/plugins\/watupro\/img\/loading.gif\" width=\"16\" height=\"16\" alt=\"Loading...\" title=\"Loading...\" \/>&nbsp;Loading...\t<\/div>\n<\/div>\n\n<br 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