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Unit 3 Review

Authored by Kristen Ulshafer

Computers

8th - 12th Grade

Used 9+ times

Unit 3 Review
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24 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What does ASCII stand for?

Australian Standard Code for Information Interchange

Aberdonian Standard Code for Information Interchange

American Standard Code for Information Interchange

African Standard Code for Information Interchange

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is a character?

A single key on the keyboard or a single number, letter or punctuation symbol

A person who works as a computer programmer

A 1 or a 0

The part that an actor plays

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What does ASCII do?

Converts images into binary

Converts sound into binary

Converts text into binary

Converts the typed language into American English

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A byte equals how many bits?

2
4
8
16

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The binary digits 0 and 1 are each called a bit.

True
False

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A group of 8 bits is known as a gigabyte.

True
False

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What does 1 represent in bit?

It means OFF

It means ON

It means ON and OFF

It means NO and YES

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