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COMPUTER PARTS

Total questions: 25

Worksheet time: 13mins

Name
Class
Date
1.

TRUE OR FALSE: The mouse should place next to keyboard to avoid frequent reaching.

a)

TRUE

b)

FALSE

2.

TRUE OR FALSE: Position top of monitor below eye level to favor a upward gaze

a)

TRUE

b)

FALSE

3.

TRUE OR FALSE: Compute chair should have a Four-leg base for stability

a)

TRUE

b)

FALSE

4.

TRUE OR FALSE: Monitor should tilt backward by about 10 to 20°

a)

TRUE

b)

FALSE

5.

These are the symptoms of Visual Fatigue except:

a)

redness

b)

dryness

c)

itchiness

d)

blinking

6.

You can reduce eyestrain by?

a)

Practice stress-reduction techniques

b)

Alternate between standing and sitting

c)

Appropriate lumbar support

d)

Wrist position should be straight and not bent or rotated

7.

______________is helpful in minimizing the stress on our body while using computer.

a)

throw pillow

b)

foot rest

c)

43 inches monitor

d)

Movable table

8.

A___________________ is an electronic device that performs processes, calculations and operations based on instructions provided by a software or hardware program.

a)

Printer

b)

Monitor

c)

Computer

d)

Cellphone

9.

Wrist position should be ___________ in the keyboard for comfortable posture.

a)

Bend

b)

Rotated

c)

straight

d)

upward

10.

CPU stands for?

a)

Central Parts Unit

b)

Center Processing United

c)

Central Processing Unit

d)

Center Parts United

11.

It displays the image and text on the screen

a)

Scanner

b)

Monitor

c)

Keyboard

d)

Mouse

12.

____________is a non-volatile data storage device that contains circular platters used to store data, instruction and information.

a)

RAM

b)

ROM

c)

FLASH DRIVE

d)

HARD DISK DRIVE

13.

RAM stands for?

a)

Read Access Memory

b)

Read Application Memory

c)

Random Access Memory

d)

Randon Application memory

14.

___________ is a circuit board that connects all the components of computer system.

a)

CPU

b)

MOTHERBOARD

c)

RAM

d)

BREADBOARD

15.

__________ is the metal and plastic box that contains the main components of the computer

a)

CPU

b)

SYSTEM UNIT

c)

BOX UNIT

d)

MOTHERBOARD

16.

A __________ is a term that describes the link between a plug or connector into a port or jack.

a)

PERIPHERAL

b)

CONNECTION

c)

AUDIO CONNECTOR

d)

FLASH DRIVE

17.

__________is used to provide data to computer for processing or storing.

a)

INPUT

b)

OUTPUT

18.

Headset is _______________ devices

a)

output devices

b)

input devices

c)

storage devices

d)

processing devices

19.

A __________ is a hardware input or output device that gives a computer additional functionality.

a)

PERIPHERAL

b)

CONNECTION

c)

AUDIO CONNECTOR

d)

FLASH DRIVE

20.

VGA stands for?

a)

VIDEO GRAPH ARRAY

b)

VIDEO GRAPHIC AUDIO

c)

VIDEO GRAPHIC ARRAY

d)

VIDEO GAP ARRAY

21.

Which is more convenient to use for audio and video connection?

a)

VGA

b)

HDMI

22.

PS/2 port is intended for what device?

a)

printer

b)

mouse

c)

scanner

d)

webcam

23.

USB stands for?

a)

UNIVERSAL SERIAL BUS

b)

UNIVERSAL SERIES BUS

c)

UNIFORM SERIAL BUS

d)

UNIVERSAL SERIAL BUDS

24.

__________used to plug in the power port at the back panel of the computer.

a)

PS/2 CONNECTOR

b)

POWER CONNECTOR

c)

HDMI CONNECTOR

d)

VGA CONNECTOR

25.

Which of the following devices does not use USB as connector?

a)

mouse

b)

keyboard

c)

printer

d)

monitor