Pass Comptia A+ 220-901 exam test quickly

1. Which of the following types of expansion slots is MOST frequently found in blade servers?

2. A user wants to extend a PC’s capacity by connecting external devices. Which of the following connectors will allow the user to accomplish this? (Select TWO).

3. Which of the following memory types is primarily used in laptops?

4. A small company needs to print several color copies of the same contract to go to various departments and customers. Which of the following printers will be the QUICKEST?

5. A computer technician is responding to a call about a printer that is causing streaks to appear on every printout. Which of the following is the MOST likely cause?

6. Which of the following adapters converts an analog signal to a digital signal?

7. Which of the following MUST be the same when replacing a hard drive in a laptop?

8. A technician replaces a defective 250GB hard drive in a desktop with a 2TB hard drive. After installation, the computer detects the new 2TB drive as a 250GB drive. Which of the following should the technician do to fix this issue?

9. Which of the following RAM types can continue working if there is corrupt data?

10. Which of the following devices does a technician need to calibrate as part of an installation?

11. A technician is installing Hyper-V and is getting an error that the software is not able to be installed. Which of the following processor characteristics should be checked?

12. A technician is building a workstation that is to be used as an HTPC and will sit next to the audio receiver. Which of the following form factors would the technician MOST likely use because of its size?

13. A technician has connected a laptop to a television via HDMI cable. The entire display cannot be seen on the television. Which of the following settings should the technician modify?

14. A user is searching for a piano keyboard to connect to a PC. The user would like the keyboard to communicate with the PC. Which of the following features should the user look for on a piano keyboard to BEST facilitate this?

15. Which of the following is important when replacing a power supply in a workstation located in a datacenter server rack?

16. A user opens a service ticket for a laser printer that has paper jams. Lately, jamming has become more frequent. The technician recreates the problem and checks the printer logs for more information about the printer. Which of the following choices are MOST likely fixes to this problem? (Select TWO).

17. The technician would like to upgrade a workstation by adding a USB 3.0 card, and upgrading the video card, sound card, and NIC. The technician is concerned about power consumption by the expansion cards. Which of the following upgrades would MOST likely require also upgrading the power supply?

18. Which of the following protocols would be used for file sharing between MAC OS and Windows OS workstations on a LAN?

19. Which of the following Internet connection types is known to have a significantly higher latency than the others?

20. Under normal circumstances, which of the following wireless standards provides the slowest transfer speed at 2.4GHz?