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Worksheets

Computers & Data

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

What are the number choices in binary?

a)

0 and 1

b)

0, 1 and 2

c)

0 to 2

d)

0 to 9

2.

In computer coding, 8 bits is equal to

a)

Byte

b)

Bunt

c)

1 GB

d)

Fractional

3.

Using a "key" to save information in a way that can not be opened easily by others is called

a)

Encryption

b)

Decryption

c)

Keyification

d)

Processing

4.

The computer works in terms of 1s and 0s. This is called

a)

Binary

b)

Basic Math

c)

Visual Basic

d)

Javascript

5.

In the problem-solving model, what is a "problem?"

a)

Anything that requires you to make a choice

b)

A limit that you encounter in trying to solve a problem

c)

An idea that works in solving the problem

6.

In problem-solving, what does it mean to "reflect?"

a)

Evaluating and finding a better solution

b)

Getting past a constraint

c)

Getting a game plan

d)

Accountability

7.

Brainstorming is .....

a)

Coming up with ideas off the top of your head

b)

A thunderstorm in your brain

c)

Creating the final draft of a product or idea

8.

Which of these statements is something that you DO NOT say to someone if you are trying to show empathy?

a)

Is something on your mind today?

b)

Can I help you with something?

c)

You just need to get over it.

d)

I'm so proud of you!

9.

Which of these is a common description of empathy?

a)

Putting on someone else's pajamas

b)

Walking in someone else's shoes

c)

Not my problem!

d)

Seriously, who wants to hear that?

10.

What is the difference between empathy and sympathy?

a)

Sympathy is when you feel bad for someone, Empathy is a more deep feeling when you feel what they are feeling.

b)

Empathy is when you feel bad for someone, Sympathy is when you feel what they feel

c)

When you feel bad for someone

d)

They are the same

11.

Feeling bad for someone is

a)

Sympathy

b)

Empathy

c)

Telepathy

d)

Awareness

12.

Understanding how someone feels and feeling it yourself is

a)

Empathy

b)

Sympathy

c)

Pity

d)

Drama

13.

True or false: When you type a letter on the keyboard, the computer reads it as a string of eight 1s and 0s.

a)

True

b)

False

14.

A block that is used to build pictures and computer graphics is a

a)

Pixel

b)

Particle

c)

Praxis

d)

Point

15.

Decoding means that you are translating data into something that can be read, seen, heard, etc.

a)

True

b)

False

16.
What is an electronic device that manipulates information, or data?
a)
computer
b)
typewriter
c)
mouse
d)
printer
17.
A bit is smaller than a byte.
a)
True
b)
False
18.

Software is ...

a)

Hardware for your computer

b)

any set of instructions that tells the hardware what to do and how to do it

c)

all hardware components

d)

any set of instructions for you to read

19.

The brain of the computer is:

a)

Monitor

b)

Central Processing Unit (CPU)

c)

Mouse

d)

External Hard Drive

20.

What does GIGO stand for?

a)

Garbage in, Garbage out

b)

Graphs in, Graphs out

c)

Greens in, Greens out

d)

Goals in, Goals out