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Worksheets

Computer Fundamentals

Total questions: 84

Worksheet time: 53mins

Name
Class
Date
1.

a)

Input

b)

Output

c)

Process

d)

Storage

2.

a)

Input

b)

Output

c)

Process

d)

Storage

3.

a)

Input

b)

Output

c)

Process

d)

Storage

4.

a)

Input

b)

Output

c)

Process

d)

Storage

5.

a)

Input

b)

Output

c)

Process

d)

Storage

6.

a)

Input

b)

Output

c)

Process

d)

Storage

7.

a)

Input

b)

Output

c)

Process

d)

Storage

8.

a)

Input

b)

Output

c)

Process

d)

Storage

9.

a)

Input

b)

Output

c)

Process

d)

Storage

10.

a)

Input

b)

Output

c)

Process

d)

Storage

11.

a)

Input

b)

Output

c)

Process

d)

Storage

12.

a)

Input

b)

Output

c)

Process

d)

Storage

13.

a)

Input

b)

Output

c)

Process

d)

Storage

14.

a)

Input

b)

Output

c)

Process

d)

Storage

15.

a)

Input

b)

Output

c)

Process

d)

Storage

16.

The three basic operations the computer performs are

a)

Input, memory,storage

b)

Input,process,output

c)

Storage,process,input

d)

Memory,storage,output

17.

What is the full form of RAM

a)

Random access memory

b)

Random access meter

18.

What is the full form of Rom

a)

Read opt memorize

b)

Read only memory

19.

Cache memory is a temporary memory used to store data

a)

True

b)

False

20.

What does RAM consists of

a)

Impact printers

b)

Plotter

c)

Memory chips

d)

Memory

21.

What is the second name for Visual display unit

a)

Computer Monitor

b)

Printers

c)

Speakers

d)

Hard disk

22.

A plotter is similar to

a)

Control Unit

b)

Super Computers

c)

Projector

d)

Printer

23.

What are non-impact printers?

4 lines
24.

What does this symbol mean?

a)

CD drive

b)

Power On/Off

c)

USB port

d)

Wi-Fi

25.

To use the pen drive, we insert it in...

a)

the CD drive

b)

the hard disk

c)

the USB port

d)

the monitor

26.

To safely remove the pen drive means...

a)

To pull the pen drive out of the USB port

b)

To eject and then pull the pen drive out of the USB port

c)

To put the pen drive in a safe place

d)

To use protective gloves to pull the pen drive out of the USB port

27.

What type of port is inside the red square?

a)

Ethernet Port

b)

USB Port

c)

VGA Port

d)

Audio Port

28.
This is an image of what type of hardware?
a)
USB Port
b)
USB Cable
c)
Portable Storage
d)
CD/DVD Drive
29.

This is a USB.

a)
b)
c)
d)
30.

Selecciona cual es el cpu

a)
b)
c)
31.

QUE ES HARDWARE

a)

PARTES DEL COMPUTADOR

b)

VIRUS

c)

UN DISPOSITIVO

d)

UN VIDEOJUEGO

32.
What does CPU stand for?
a)
Control Processing Unit
b)
Central Processing Unit
c)
Central Power Unit
d)
Center Power Unit
33.

a)

MOTHER BOARD

b)

MICRO PROCESSOR

c)

HARD DISK

34.

CPU stands for?

a)

Central Programming Unit

b)

Computer Progress Unit

c)

Computer Programming Unit

d)

Central Processing Unit

35.

The CPU is often compared to the human .......

a)

Arm

b)

Heart

c)

Veins

d)

Brain

36.

Select everything that is true about a CPU?

a)

CPU is the brain of a computer

b)

It processes all of the data

c)

It stores data long term

d)

It processes all of the instructions

e)

Otherwise called OS or operating system

37.

Select the correct part...


Main job is to execute program instructions.

a)

Control Unit

b)

The ALU

c)

The Cache

d)

The Clock

38.
What is the purpose of the CPU?
a)
To process all the data and instructions.
b)
To turn the computer on.
c)
To create PowerPoint presentations.
d)
To provide power to the computer.
39.

What type of numbering system is ordinarily used by people?

a)

Decimal

b)

Binary

c)

Denary

40.
Binary is made up of which numbers 
a)
3 and 4.
b)
2 and 3.
c)
1 and 2.
d)
0 and 1.
41.

What does the word binary mean?

a)

zero

b)

two

c)

many

d)

one

42.

Which number represents that the circuit is "off" or closed?

a)

zero

b)

two

c)

ten

d)

one

43.

Which number represents that the circuit is "on" or open?

a)

zero

b)

two

c)

ten

d)

one

44.

what kind of system is used by computers?

a)

decimal

b)

binary

c)

solar

45.

Computers are operate in Binary.

a)

True

b)

False

c)

Maybe

46.

What is Binary System?

a)

Sounds of computer

b)

It's an animal language

c)

It's a computer language

47.

What is the correct binary code for the cards shown?

a)

01000

b)

10111

c)

10101

d)

10000

48.

How many digits in one byte is made up?

a)

6

b)

8

c)

9

49.
What part of the computer do you use to type?
a)
Desktop
b)
Keyboard
c)
Mouse
d)
Cursor
50.
What is this called?
a)
CPU
b)
Screen
c)
Mouse
d)
Box
51.
What are these called?
a)
Headphones
b)
Keyboard
c)
Microphone
d)
Keyboard
52.
What part of the computer is this?
a)
Central Processing Unit
b)
Computer
c)
Tower
d)
Box
53.
What part of the computer is this?
a)
Screen
b)
TV
c)
Desktop
d)
Monitor
54.
What kind of computer is this?
a)
Chromebook
b)
Laptop
c)
CPU
d)
Desktop Computer
55.
This device shows what your computer is doing.
a)
Printer
b)
Monitor
c)
Hard drive
d)
Flash drive
56.
This device lets you copy information from paper and save it to a computer.
a)
Printer
b)
Flash drive
c)
Scanner
d)
Speakers
57.
This allows everyone to listen to videos or music from your computer.
a)
Headphones
b)
DVD
c)
Speakers
d)
Mouse
58.
This computer can be easily carried around.
a)
Hard drive
b)
Laptop
c)
Printer
d)
Flash drive
59.
This device can be used like a computer, but is much smaller.
a)
Keyboard
b)
Hard drive
c)
Flash drive
d)
Tablet
60.

What is the purpose of a camera?

a)

It takes picture.

b)

It can see you.

c)

It records.

d)

It can see videos.

61.

What is the purpose of the speaker?

a)

It allows the user to see what is on the computer.

b)

It allows the user to type.

c)

It allows the user to take pictures.

d)

It allows all the people to hear the sounds of the computer.

62.

What is the purpose of the screen?

a)

It takes pictures.

b)

It lets the user type.

c)

It shows what is on the computer.

d)

It moves on the computer.

63.

What is the purpose of the mouse?

a)

It moves things around.

b)

It takes pictures.

c)

It lets the user type.

d)

It clicks on things on the computer.

64.

It can type words, numbers and symbols

a)

Printer

b)

Keyboard

c)

Speaker

d)

Microphone

65.

It prints the results of your work from the computer screen on a sheet of paper

a)

Printer

b)

Photocopier

c)

Scanner

d)

CPU

66.

Which of the pictures below is the CPU?

a)
b)
c)
d)
67.

Which is correct in taking care of the computer?

a)

Shut down the computer after using it.

b)

Press the keyboard as hard as you can.

c)

Clean the computer with any cloth.

68.
a)
Monitor
b)
PC
c)
CPU
d)
Power button
69.

What is full form of ( CPU )

(a)  

70.

(GPU), also known as a

(a)  

71.

(RAM), also known as

a)

video card.

b)

HHD

c)

volatile memory.

d)

SSD

72.

What is it

a)

RAM

b)

HDD

c)

SSD

d)

CPU

73.

What is it?

a)

Moblie

b)

Destop

c)

Tab

d)

computer

74.

How does mother board look like ?

a)
b)
75.

What storage device is this?

a)

Pen drive

b)

CD/DVD

c)

Floppy Disk

d)

Memory card

76.

What storage device is this?

a)

DVD

b)

CD

c)

Flash Drive

77.

What of these storage devices is a floppy disk?

a)

b)

c)

78.

What storage device is this?

a)

Hard Drive

b)

Flash Drive

79.

What is this storage device?

a)

Flash memory

b)

CD

c)

Blu-Ray

d)

DVD

80.

What is the storage device in the figure?

a)

SIM Card

b)

Memory card

c)

Pen drive

d)

Floppy disk

81.

Which is not a storage device ?

a)

Floppy disk

b)

Hard disk

c)

Pen drive

d)

Keyboard

82.

What type of device is this?

a)

Cloud

b)

CD

c)

Floppy disk

83.

What type of storage device is this?

a)

CD

b)

DVD

c)

Blu-Ray

84.

What is this storage device?

a)

RAM memory

b)

Hard disk