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Worksheets

Chapters 4 & 5

Total questions: 21

Worksheet time: 16mins

Name
Class
Date
1.

________ is a collection of words, numbers and/or unorganized figures.

a)

Decryption

b)

Data

c)

Code

d)

Hardware

2.

When you _________ information you convert code into an understandable form of communication.

a)

Detour

b)

Encode

c)

Decode

d)

Enterage

3.

_________ is data that has been organized to have meaning and give useful context.

a)

Input

b)

Boolean values

c)

Information

d)

IP address

4.

For a computer to understand data it must be ____________.

a)

Enriched

b)

Encoded

c)

Drafted

d)

Decoded

5.

What is the coding scheme that uses sequences of the digits 1 and 0?

a)

Bilateral Code

b)

Bicentennial Code

c)

Binary Code

d)

Biplex Code

6.

What are two ways computers read colors (select 2 answers)?

a)

Hardware

b)

Hex Code

c)

Radar

d)

RGB

7.

Estimate how many possible colors can be represented by the computer

a)

1010

b)

Eight

c)

256

d)

16 million

8.

True or False - Computers can collect and analyze data faster and more accurately than humans?

a)

True

b)

False

9.

This is an example of a ____________.

a)

Line Graph

b)

Bar Graph

c)

Pie Chart

d)

Census Graph

10.

This is an example of a ____________.

a)

Line Graph

b)

Bar Graph

c)

Pie Chart

d)

Census Graph

11.

This is a type of ____________.

a)

Line Graph

b)

Bar Graph

c)

Pie Chart

d)

Census Graph

12.

What "Age" are we living in now?

a)

The Stone Age

b)

The Dark Age

c)

The Industrial Age

d)

The Information Age

13.

Which of these holds information without processing or changing it?

a)

Input

b)

Output

c)

Storage

d)

Computer

14.

Which is this? (Headphone)

a)

Input

b)

Output

c)

Storage

d)

Computer

15.

Which is this? (Joystick)

a)

Input

b)

Output

c)

Storage

d)

Computer

16.

Which is this? (Keyboard)

a)

Input

b)

Output

c)

Storage

d)

Computer

17.

Which is this? (Microphone)

a)

Input

b)

Output

c)

Storage

d)

Computer

18.

Which is this? (Monitor)

a)

Input

b)

Output

c)

Storage

d)

Computer

19.

Which is this? (USB Drive)

a)

Input

b)

Output

c)

Storage

d)

Computer

20.

Which is this? (Fitbit/Digital Watch)

a)

Input

b)

Output

c)

Storage

d)

Computer

21.

Everytime I am in Keyboarding/Computer class, I need to Type for _____ minutes.

a)

5 minutes

b)

20 minutes

c)

10 minutes

d)

whatever I feel like