CBT Unit 15 quiz 3

If a wireless printer is not printing you have to check that

• The printer is still connected via an Ethernet cable

• The printer is still connected via USB

• That the WI-FI is enabled and you are connected to the same network

• All of the above

Low performance activities on a computer can be fixed by

• Running Disk clean up

• Uninstall unused programs

• Run virus scan

• All of the above

Which of the following operating system reads and reacts in actual time?

• Quick Response System

• Real Time System

• Time Sharing System

• Batch Processing System

Which of the following is suitable after you install new drivers?

• Shut Down

• Restart

• Sleep

• Hibernate

A user-interface that is easy to use is considered to be

• User-happy

• User-simple

• User-friendly

• None of the above

Which of these utilities would be the best choice to help you decrease the read and write time of files to a traditional hard drive?

• Ntbackup

• Format

• Defrag

• Chkdsk

One of your associates has told you that he's added a supervisor password to the BIOS of every computer in the organization. What does the addition of this BIOS password mean?

• You can't make changes to the BIOS configuration without the password

• You can't boot the computer without the password

• You can't add new device drivers without the password

• You can't shut down the computer without the password

Which of these would be a best-practice for thermal printer output?

• Don't use paper clips on thermal printer output

• Don't keep the output in large stacks

• Don't put the output near a heat source

• Don't store the output in a cardboard or paper folder

What software is responsible for starting your computer when power is applied?

• MBR

• OS NTLDR

• Kernel

• BIOS

______ is a family of open-source operating systems, which means they can be modified and distributed by anyone around the world.

• Windows OS.

• Mac OS

• Linux

• Android OS