CompTIA CompTIA Certifications 220-1001 Questions & Answers

• Question 141:

  A technician is adding LTE-based connectivity to a laptop. The laptop has the following slots available:

  1.

  neSoDIMM slot

  2.

  One SATA III slot

  3.

  One mini PCIe slot

  4.

  One microsD card slot

  Which of the following should the technician install to complete this task?

  A. WWAN card in the mini PCIe slot

  B. MicroSDXC card in the microSD slot

  C. 802.11ac card in the SATA III slot

  D. DDR4 3200 chip in the SoDIMM slot

  Correct Answer: A

• Question 142:

  Which of the following would be MOST likely to supply power at 115V?

  A. A 6-pin PCIe

  B. A 24-pin connector

  C. A Molex connector

  D. An AC cord

  Correct Answer: D

• Question 143:

  A technician is conguring a new IAN for a client. The technician deploys a DHCP sewer with the following settings

  

  Alter the technician adds clients to the LAN, none of them can contact the Internet which of the following is the MOST likely cause of this issue?

  A. The DNS sewer needs to be within the same LAN as the clients for it to function

  B. A WINS sewer should not be used when DNS is needed.

  C. The gateway address is not reachable from the LAN.

  D. The IP address range is not usable with that subnet mask.

  Correct Answer: C

• Question 144:

  A laptop is used aboard an aircraft that experiences frequent turbulence and a variety of extreme temperatures. Which of the following should a technician install to prevent data loss given the environment?

  A. Optical drive

  B. Solid state drive

  C. Magnetic disk drive

  D. Floppy drive

  Correct Answer: A

• Question 145:

  A user has connected a PC to a portable projector, but video does not appear on the screen when the user tests the projector The user confirms the lens cap was removed from the projector Which of the following should the user do NEXT?

  A. Adjust the keystone settings

  B. Check the video cable

  C. Verify the lamp works

  D. Increase the brightness setting

  Correct Answer: C

• Question 146:

  A user reports a complete loss of data. A technician determines the data was stored on an external drive, and the drive light is working properly. Which of the following steps should the technician perform NEXT?

  A. Configure a temporary drive and install backup software.

  B. Reseat the memory, reboot the computer, and check the logs.

  C. Replace the drive cable and run diagnostics on the drive.

  D. Boot into BIOS and verify the onboard drive size and settings.

  Correct Answer: C

• Question 147:

  Which of the following cloud computing technologies is used by enterprises to give employees access to individual Windows-based line-of-business applications on tablets, phones thin clients and other devices?

  A. Application visualization

  B. Cloud file storage services

  C. Off-site email applications

  D. Virtual application streaming

  Correct Answer: A

• Question 148:

  Which of the following types of IP addresses would MOST likely be assigned to a server in a corporate environment?

  A. APIPA

  B. Link local

  C. Dynamic

  D. Static

  Correct Answer: C

• Question 149:

  A few users have been noticing ongoing degradation of performance in a VDI environment A technician checks the environment and discovers the shared VM is experiencing maximum CPU utilization Which of the following will the technician MOST likely configure to resolve the issue?

  A. Network capacity

  B. Resource pooling

  C. Memory allocation

  D. Replication scripts

  Correct Answer: B

• Question 150:

  A user will be traveling for a long duration and wants to be able to work for as much of the time as possible Which of the following features would be BEST for the user to enable?

  A. Bluetooth

  B. Airplane mode

  C. Wireless

  D. Keyboard backlight

  Correct Answer: D