220-1001 CompTIA Exam Questions and Free Practice Test

Question 7

A technician upgraded the memory on a server from two 8GB sticks to eight 32GB. The server memory is now at full capacity per the user guide. When the technician powers on the system, only 128 GB of memory is recognized by the OS and the BIOS. The technician decides to upgrade to the latest version of the firmware on the system, which does not help. Next, the technician installs the memory in sets of 64GB at a time. Each individual set of 64GB is fully recognized by the server.
Which of the following will not allow the server to recognize all of the memory installed at the same time?

A. The power supply is not supplying enough power for the memory.

B. The memory has too many ECC errors and is shutting down

C. The server is overheating when all of the memory is installed.

D. The server needs DDR4 memory, and DDR3 is installed.

Correct Answer:D

Question 8

An analyst asks a technician to recommend a solution for a customer in the software development industry, where the customer can test a variety of OS’s running the various applications that the customer produces. The customer wants to minimize the investment in hardware.
Which of the following solutions should the technician recommended to BEST meet the customer’s requirement?

A. Purchase a number of low-cost devices, installing the required Oss and applications on each on

B. Use separate machines for each testing environment.

C. Purchase a high-end system meeting the hardware requirements for all of the individual Oss and application

D. Configure a VM for each testing environment.

E. Purchase one computer and create images for each computer configuration and O

F. Re-image the machine for each testing environment.

G. Purchase a number of computers, installing a VM on each on

H. Configure each VM with an OS for the testing environment.

Correct Answer:B

Question 9

A customer contacts the help disk stating a laptop does not remain charged for more than 30 minutes and will not charge more than 15%. Which of the following components are the MOST likely causes the issue? (Select three.)

A. LCD power inverter

B. AC adapter

C. Battery

D. Processor

E. VGA card

F. Motherboard

G. Backlit keyboard

H. Wireless antenna

Correct Answer:ACF

Question 10

Joe, a user, has purchased a new mobile device that uses a different OS than his previous one. Joe wants to copy his contacts and appointments from his corporate account without entering them manually.
Which of the following would be the BEST way for a technician to assist Joe?

A. Log into the same email provider on the new device, and restore the contacts and dates.

B. Create a Bluetooth connection between Joe’s devices, and copy his contacts and calendar.

C. Back up the old mobile device to a PC, and import the contacts and schedule from the PC.

D. Use NFC to transfer all compatible data from one device to the other.

Correct Answer:A

Question 11

A network administrator has discovered an amber indicator light on one of the redundant PSUs of a production server that went offline. Which of the following is the FIRST step in troubleshooting this issue?

A. Check the connectivity of the power cable.

B. Check the battery backup system

C. Check the power settings of the server.

D. Check the fans of the server

Correct Answer:B

Question 12

A user accidentally spills liquid on a laptop. The user wants the device to be fixed and would like to know how much it will cost. Which of the following steps should the technician take NEXT to verify if the device is repairable before committing to a price? (Choose two.)

A. Remove the case and organize the parts.

B. Document the screw locations.

C. Search the Internet for repair tutorials.

D. Consult colleagues for advice.

E. Place the device in rice for a few days.

Correct Answer:AB

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