A+exam4

Question 1

One of your network users was recently caught at work browsing pornographic websites. Which of the following servers could be installed to prohibit this activity?

Answer 1

Proxy

Question 2

Web servers host what?

Answer 2

websites

Question 3

You realize that your hard drive is out of space, but after deleting a number of files the hard drive remains out of space. What needs to be done?

Answer 3

Empty the recycle bin

Question 4

If the permissions for a file are rwxrw-r–, what permissions apply for a user who is a member of the group to which the owner belongs?

Answer 4

Read and write
the permissions are rwx for the user, rw- for the group, and r– for everyone else. Since the user is only a member of the group applied to the file, they will have read and write permissions.

Question 5

How do you increase the size of the taskbar?

Answer 5

Move the mouse pointer to the top of the taskbar, pausing until the pointer turns into a double-headed arrow, and then click and drag.

Question 6

You have a copy of the change management documentation and you are trying to locate the possible undesirable consequences of the proposed change. In which section would you find this information?

Answer 6

Risk Analysis

Question 7

The scope of change is what?

Answer 7

details WHO will be affected

Question 8

The purpose of change

Answer 8

details WHY the proposed changed needs to be implemented

Question 9

The plan for change is?

Answer 9

details HOW the changes will be implemented

Question 10

You have been asked to configure client-side virtualization on a friend’s workstation. She is concerned that her computer will not be able to run Windows, Linux, and macOS at the same time. What is your response?

Answer 10

It can run all three, provided that it has sufficient resources to support all three.

Question 11

You need to upgrade a server and want to make a backup of the data before you begin. Which backup method should you choose so that your normal backups are not affected?

Answer 11

Copy

Question 12

Full backup

Answer 12

makes a full back up and resets all the archive bits affecting the normal backups

Question 13

incremental backup

Answer 13

copies only the files that have changed since the last backup and leaves the archive bots unchanged

Question 14

Differential backup

Answer 14

backs up only files that have changed since the last back up and then resets all the archive bits

Question 15

Which will accomplish a specific task for the user?

Answer 15

Application

Question 16

Drivers

Answer 16

allow the OS to communicate with the hardware

Question 17

The OS and filesystem help assist what?

Answer 17

running applications

Question 18

You are installing a file server for the accounting department. Where should this file server be located on the network?

Answer 18

In the secure network

Question 19

You are enabling email on a mobile client. Which of the following is not a standard integrated commercial provider for email?

Answer 19

Hotmail(now part of outlook)

Question 20

You were working at a customer site and an employee told you that a new product was going to be launched next week that would be in high demand. A coworker is now discussing how they would like to invest in the same company. What should you do?

Answer 20

Do nothing