Upgrade Computer Hardware

Question 1

A megabyte is bytes.

Revolt · Accepted Answer

1 million; A megabyte is bytes.: 1 million; A gigabyte is bytes.: 1 billion; A terabyte is bytes.: 1 trillion; A kilobyte is bytes.: 1,000; A byte consists of bits.: 8

Question 2

A gigabyte is bytes.

Revolt · Accepted Answer

1 billion

Question 3

A terabyte is bytes.

Revolt · Accepted Answer

1 trillion

Question 4

A kilobyte is bytes.

Revolt · Accepted Answer

1,000

Question 5

A byte consists of bits.

Revolt · Accepted Answer

8

Question 6

Complete the following sentences by choosing from the options below.A CPU with a quad-core microprocessor runs _____ times as fast as a computer with a single-core processor.

Revolt · Accepted Answer

four

Question 7

Read the following scenario, and then decide if you should upgrade the computer.You have a desktop that you use primarily for writing essays for school and browsing the web at home. The computer is slowing down some, so you check the date on it. Your computer is six years old. It is amazing that it lasted this long. You probably need a better CPU and more RAM. What should you do?

Revolt · Accepted Answer

Upgrade.

Question 8

Which of the following are stages in the computer life cycle? Check all of the boxes that apply.

Revolt · Accepted Answer

planning for and purchasing equipment; retiring computers; deploying computers; supporting and upgrading

Question 9

What are the duties of IT professionals before and during the deployment of computers stage? Check all of the boxes that apply.

Revolt · Accepted Answer

set up basic productivity programs, such as e-mail and word-processing software; back up files; install any special software needed, such as photo-editing or tax preparation programs

Upgrade Computer Hardware Answers

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