A+exam16

Question 1

Which two of the following standards use the same connector? (Choose two.)

Answer 1

Thunderbolt 3
USB4
both use USB-C

Question 2

Which Linux utility can be used to check and repair disks?

Answer 2

fsck

Question 3

what does chkdsk do?

Answer 3

Windows utility used to check and repair disks.

Question 4

what does du?

Answer 4

used to show the current disk usage

Question 5

You have a motherboard with integrated video, and the video fails. You install a video add-on card. Which of the following statements are the most accurate? (Choose two.)

Answer 5

The add-on card will be detected automatically and function properly if it’s PCIe.

For the card to work properly, you might need to disable the integrated video in the BIOS.

Question 6

A laptop user with an 802.11ac wireless network card just switched desk locations. In the new location, they say that their wireless drops connectivity intermittently and seems to have slow transfer speeds. Which of the following is most likely to resolve these issues?

Answer 6

Install a new WAP closer to their new desk.

Question 7

What are Capacitors?

Answer 7

store energy and are located on the motherboard and inside the power supply

Question 8

WAP

Answer 8

Wireless access point

Question 9

ghosting or(ghost images)

Answer 9

Seeing images from previous print jobs

Question 10

If the transfer corona wire were faulty?

Answer 10

there would be blank pages

Question 11

Which of the following types of servers would be responsible for managing MFA on your network?

Answer 11

AAA server

Question 12

What does AAA stand for?

Answer 12

Authentication
authorization
accounting

Question 13

Syslog

Answer 13

records error messages from devices

Question 14

UTM

Answer 14

Unified threat management
help thwart hackers/malicious data

Question 15

By default, when setting up an Android device, why do you need a Google account?

Answer 15

The account is used for cloud synchronizations

Question 16

You need to boot to the Windows Recovery Environment in Windows 10. How can you perform this task?

Answer 16

Reboot from the operating system while holding the Shift key.

Question 17

A mobile user has a large number of videos to synchronize to another device. If security is of the utmost concern to the user, which synchronization option should they choose?

Answer 17

Desktop

Question 18

What can you do if a program is not responding to any commands and appears to be locked up?

Answer 18

Open Task Manager, select the appropriate task, and then click End Task.

Question 19

Which component inside a power supply can hold a lethal charge well after it is powered off?

Answer 19

Capacitor

Question 20

Transformers`

Answer 20

Amplify a charge