CompTIA CompTIA Certifications 220-902 Questions & Answers

• Question 381:

  Which of the following is an advantage of MOST tablets over laptops?

  A. Larger storage space

  B. Upgradeable parts

  C. GPS tracking software

  D. Multi-touch screens

  Correct Answer: D

• Question 382:

  If a technician knows a client's IP address, which of the following command tools can be used to resolve this to the DNS name?

  A. NET USE

  B. TRACERT

  C. NSLOOKUP

  D. CMD

  Correct Answer: C

• Question 383:

  A technician needs to ping a client's machine that the technician is working on, to ensure that the network card is functioning correctly. Which of the following IP addresses should be used?

  A. 10.76.0.1

  B. 127.0.0.1

  C. 192.168.0.1

  D. 255.255.255.0

  Correct Answer: B

• Question 384:

  A user states that they see a warning on their screen about an IP conflict. Which of the following is MOST likely the cause?

  A. A static IP address is assigned to the workstation

  B. A bad router

  C. A bad switch

  D. The computer is getting an APIPA address

  Correct Answer: A

• Question 385:

  An administrator has advised against providing any information over the phone as a way to prevent against which of the following threats?

  A. Session hijacking

  B. Social engineering

  C. Man-in-the-middle

  D. Shoulder surfing

  Correct Answer: B

• Question 386:

  A user calls the helpdesk to report that print jobs coming from a laser printer in the office are losing most of their toner due to being touched by hand smudge. The printer was recently serviced with a new fuser unit. Which of the following problems is MOST likely affecting the printer?

  A. The fuser is not heating up to proper temperature levels necessary.

  B. The pickup rollers are likely dirty and leaving paper dust on all printed pages.

  C. The printer's firmware was not updated with the installation of the new fuser.

  D. The fuser was installed backwards and is not evenly heating printed pages.

  Correct Answer: A

• Question 387:

  A user's computer consistently shuts down several minutes after booting. When the technician reboots the computer, a message stating "CPU fan failure" appears. Which of the following is the MOST likely reason the computer shuts down?

  A. Overheating

  B. Power supply failure

  C. Faulty CPU

  D. High humidity

  Correct Answer: A

• Question 388:

  Which of the following resources is MOST important for a network server running a virtual machine and guest operating systems?

  A. Redundant power supplies

  B. Memory speed

  C. RAID type used

  D. Multi-core CPU

  Correct Answer: D

• Question 389:

  Which of the following methods of securing mobile devices will prevent data loss due to corruption?

  A. Enforce pass code locks

  B. Install location monitoring application

  C. Perform remote wipe after failed login

  D. Perform remote application back-up

  Correct Answer: D

• Question 390:

  Joe, a client, wants to allow only specific portable devices to connect to his wireless network. Which of the following methods would BEST accomplish this?

  A. Disabling SSID broadcast

  B. MAC filtering

  C. Lower radio power levels

  D. Directional antennas

  Correct Answer: B