CompTIA JK0-801 Online Practice Questions and Exam Preparation

CompTIA JK0-801 Online Questions & Answers

• Question 211:

  Which of the following motherboards would fit in an ATX case?

  A. BTX
  B. ITX
  C. Ultra ATX
  D. Micro ATX
  D. Micro ATX

• Question 212:

  Which of the following provides the LEAST network security?

  A. Firewall
  B. Router
  C. Hub
  D. Switch
  C. Hub

• Question 213:

  A customer states their inkjet printer is not printing as clearly as it once did. The technician should FIRST perform which of the following functions to rectify this?

  A. Replace ink packs
  B. Calibrate the printer
  C. Use a different type of paper
  D. Replace the USB cable
  B. Calibrate the printer

• Question 214:

  A technician observes another technician trying to steal a company laptop. Which of the following should the first technician do NEXT?

  A. Confront the technician stealing the laptop
  B. Preserve the laptop for evidence
  C. Report through proper channels
  D. Document the incident
  C. Report through proper channels

• Question 215:

  Which of the following socket types is for an AMD CPU?

  A. 940
  B. 775
  C. 1155
  D. 1366
  A. 940

• Question 216:

  A PC technician must upgrade memory from 2 GB to 4 GB in twenty Windows 7 notebook computers. Some of the laptops have DDR2 memory, and some have DDR3. The memory purchased for the upgrade is DDR3. Which of the following is the MOST likely outcome of this upgrade?

  A. The DDR2 notebooks will work with DDR3 provided the DDR2 is installed in the first DIMM positions.
  B. The DDR3 notebooks are the only ones that will accept the new memory.
  C. The DDR2 memory will fit into the DIMM positions and work.
  D. The DDR3 memory will not work correctly unless the CAS (CL) values are the same.
  B. The DDR3 notebooks are the only ones that will accept the new memory.

• Question 217:

  Which of the following is the BEST protocol to use for securely transferring large files?

  A. Telnet
  B. SSH
  C. SFTP
  D. FTP
  C. SFTP

• Question 218:

  For best performance, a high-end graphics card should be installed in which of the following slots?

  A. PCIe x16
  B. AGP 4x
  C. PCI x2
  D. PCI
  A. PCIe x16

• Question 219:

  A user states that when printing to a shared printer nothing happens and the user has verified that the printer is turned on. Which of the following is the MOST likely cause?

  A. The print server does not have network connectivity.
  B. The ISP service is currently not available.
  C. The user's print drivers are corrupted.
  D. The printer is low on toner.
  A. The print server does not have network connectivity.

• Question 220:

  A technician needs to replace a desktop computer's power supply. Which of the following should the technician do FIRST?

  A. Check for environmental concerns
  B. Review local regulations for disposal procedures
  C. Read MSDS documentation
  D. Remove watch and all jewelry
  D. Remove watch and all jewelry