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COMPUTER SERVICING

Total questions: 85

Worksheet time: 1hrs 9mins

Name
Class
Date
1.

First calculating device

a)

Abacus

b)

Napier's bones

c)

Pascaline

d)

Difference engine

2.
a)
Fax
b)
Printer
c)
Paper
d)
Copier
3.
a)
Monitor
b)
Speaker
c)
Mouse
d)
Headphones
4.

This input device is used by computers without camera. It is connected to computers in order to take picture or video.

a)
b)
c)
d)
5.

The numbers, letters, pictures, and symbols we put inside the computer are called_______________.

a)

data

b)

date

c)

anything

6.

Name this Icon

a)

MS Word

b)

MS Excel

c)

MS PowerPoint

d)

MS Access

7.

You cannot insert a picture in PowerPoint

a)

True

b)

False

c)

Maybe

d)

Why Not

8.

When you sit in front of your computer, you must?

a)

Slouch over the keyboard

b)

Sleep

c)

Sit Upright

d)

Cry

9.

Name the Web browser?

a)

Google Chrome

b)

Internet Explorer

c)

Mozilla Firefox

d)

Opera Mini

10.

Name the Web browser?

a)

Mozilla Firefox

b)

Internet Explorer

c)

Opera Mini

d)

Google Chrome

11.

______ is known as the brain of the computer?

a)

Floppy Disk

b)

Hard Drive

c)

Central Processing Unit

d)

Flash Drive

12.

Which of the following is a "PRESENTATION PROGRAM"

a)

MS Word

b)

MS Powerpoint

c)

MS Excel

d)

None of the above

13.

Microsoft word is used for?

a)

Painting

b)

Typing

c)

Drawing

d)

Hunting

14.

Keyboard is ______ device

a)

An output

b)

Software

c)

An input

d)

Memory

15.

A _____ is a personal computer that can easily moved and used in a variety of locations.

a)

Desktop Computer

b)

Laptop

16.

Allows you to see what you are doing in computer.

a)

CPU

b)

Mouse

c)

Monitor

d)

Keyboard

17.

Used to type data into the computer

a)

Keyboard

b)

Monitor

c)

Speaker

d)

Mic

18.

Speakers and headphones are input devices.

a)

True

b)

False

19.

An ATM machine is an example of a computer.

a)

True

b)

False

20.

A small, light, low-power notebook computer that has less processing power than a full-sized laptop but is still suitable for word processing, running a Web browser and connecting wirelessly to the Internet.

a)

Laptop

b)

Tablet

c)

Desktop computer

d)

Netbook

21.

A wireless, portable personal computer with a touchscreen interface.

a)

Laptop

b)

Tablet

c)

Desktop computer

d)

Netbook

22.

A portable computer, usually battery-powered, small enough to rest on the user's lap and having a screen that closes over the keyboard like a lid

a)

Laptop

b)

Tablet

c)

Desktop computer

d)

Netbook

23.

A computer that is designed to be used on a desk or table.

a)

Laptop

b)

Tablet

c)

Desktop computer

d)

Netbook

24.

Task of the Computer

5. It can make you see and talk with somebody who is in a faraway place.

a)
b)
25.

identify what part of the computer is on the picture.

a)

floppy disk

b)

keyboard

c)

hard drive

d)

cd/dvd drive

26.

identify what part of the computer is on the picture.

a)

floppy disk

b)

cd/dvd drive

c)

monitor

d)

printer

27.

identify what part of the computer is on the picture.

a)

monitor

b)

cd/dvd drive

c)

keyboard

d)

CPU

28.

identify what part of the computer is on the picture.

a)

keyboard

b)

cd/dvd drive

c)

speaker

d)

floppy disk

29.

who invented the first computer?

a)

Albert Einstein

b)

Thomas Edison

c)

Nikola Tesla

d)

Charles Babbage

30.

what is a machine that can store and process information?

a)

television

b)

laptop

c)

computer

d)

cellular phone

31.

Which tool will you use if you want to drive this type of screw?

a)

Allen Wrench

b)

Philip Head Screwdriver

c)

Flat Head Screwdriver

d)

Torx screw driver

32.
a)

Torx screwdriver

b)

Part retriever

c)

Flat head screwdriver

d)

hex driver

33.

Shaped like a six-pointed star that requires star bits to install them.

a)

Phillips Head screwdriver

b)

Torx Screwdriver

c)

Flat heat screwdriver

d)

Hex driver

34.

It is used to get small parts on unreachable locations or narrow places.

a)

Hex Driver

b)

Torx screwdriver

c)

tester

d)

Parts retriever

35.

It is used to manipulate small parts and usually held between the thumbs and index fingers.

a)

Parts retriever

b)

screw

c)

multimeter

d)

tweezer

36.

It is used to hold small parts also for grasping and bending thin wires.

a)

Needle nose pliers

b)

Tweezers

c)

Parts retriever

d)

Scissors

37.

Which of the following tools is used for tightening and loosening slotted screws?

a)

anti - static mat

b)

flat head screwdriver

c)

hex driver

d)

wire cutter

38.

Which of the following hand tools also known as nut driver?

a)

Flat screwdriver

b)

Hex driver

c)

Parts retriever

d)

Philips screwdriver

39.

There are different tools needed in repairing computer, which of the following categories does parts retriever, screw driver, wire cutter and long nose plier belongs?

a)

Cleaning tools

b)

Diagnostic tools

c)

Electro-Static Discharge (ESD) tools

d)

Hand tools

40.

When cleaning computer system unit, which of the following tools is best used to blow away dust in electronic components?

a)

compressed air

b)

lint free cloth

c)

hex driver

d)

wire cutter

41.

Damaged or defective equipment/tools should be tagged and removed from service.

a)

TRUE

b)

FALSE

42.

Properly stored tools and equipment will be easy to find when needed and are less likely to be lost.

a)

TRUE

b)

FALSE

43.

What is it?

a)

utility knife

b)

tool kit

c)

claw hammer

d)

long-nose pliers

44.

What is it?

a)

wrench

b)

screwdriver

c)

hammer

d)

pliers

45.

A device for performing work on a material or a physical system using only hands.

a)

cleaning tools

b)

hand tools

c)

ESD tools

d)

diagnostic tools

46.

Identify the picture above.

a)

loopback adapter

b)

analog multimeter

c)

compressed air

d)

digital multimeter

47.

Which tool is used to clean different computer components without scratching or leaving debris?

a)

Part Retriever

b)

Cable ties

c)

Lint-free Cloth

d)

Flat head screwdriver

48.

Which tool is sometimes called a nut driver? It is used to tighten nuts in the same way that a screwdriver tightens screws?

a)

Anti-static mat

b)

Hex driver

c)

Philips head screwdriver

d)

Wire cutter

49.

Which tool is used to loosen or tighten cross-head screws?

a)
b)
c)
d)
50.

Which tool is used for hardware to stand on to prevent static electricity from building up?

a)
b)
c)
d)
51.

a)

phillips screw driver

b)

flat screw driver

c)

ice pick

52.

a)

combination pliers

b)

diagonal cutting pliers

c)

long nose pliers

53.

a)

pipe wrench

b)

socket wrench

c)

adjustable wrench

54.

Which part of the computer displays in photographic form use for viewing activity being done?

a)

Monitor

b)

Mouse

c)

Keyboard

d)

Camera

55.

A device for inputting letters, numbers and symbols.

a)

PC

b)

Keyboard

c)

Mouse

d)

Port

56.

It is the permanent storage unit of the computer.

a)

Keyboard

b)

Hardware

c)

Tower

d)

Hard Disk Drive (HDD)

57.

1. The main circuit board of a computer. It contains all the circuits and components that run the computer.

a)

Motherboard

b)

Hard Disk Drive

c)

Optical Drive

d)

Power Supply Unit

58.
A device that converts analog audio signals into the equivalent air vibrations in order to make audible sound.
a)
Projector
b)
Printer
c)
Monitor
d)
Speakers
59.
What is usually held in the contents of RAM?
a)
BIOS and Boot sequence needed to start the computer
b)
Operating System and currently running programs
c)
Software programs stored within the computer
d)
Recently executed instructions in case they are needed again
60.
Which statement best describes ROM?
a)
A flash memory chip that contains a small amount of non-volatile memory
b)
A memory store containing a large amount of volatile memory
c)
A register within the CPU responsible for storing memory addresses
d)
A memory store containing a small amount of volatile memory
61.

What does CPU stand for?

a)

Computer Processing Unit

b)

Central Peripheral Unit

c)

Central Processing Unit

d)

Computer Processing User

62.

Which of the following actions should be taken in case of fire?

a)

Run to the nearest door to escape.

b)

Attack the fire with the nearby extinguisher at once

c)

If you find fire, assess the fire prior to doing anything

d)

If the designated fire officer is not present, take the responsibility and locate the source of fire

63.

What is the best thing to do when there are hazards in the school?

a)

Report the hazard to the police nears you

b)

Report the hazards to the principal to obtain assistance

c)

Report hazard to the barangay captain

d)

Protect first the victim against the hazard

64.

Which of the following defines Occupational Health and Safety (OHS) ?

a)

Planned system of working to prevent illness and injury

b)

Identifying hazards and risks

c)

Eliminate the hazard or modify the risk that presents

d)

All of the above

65.
What does a computer allow you to do?
a)
type documents and send email
b)
store and retrieve data
c)
browse the internet
d)
all of the above
66.
Considered as the Brain of the computer.
a)
CPU
b)
Mouse
c)
RAM
d)
Mother Board
67.

Part of the computer which is basically anything you can touch with your fingers.

a)

Hardware

b)

Network

c)

CPU

d)

Software

68.
A speaker and a printer are ____________________.
a)
input devices
b)
output device
c)
both a and b
d)
none of the above
69.
To guard against malware, you will need to have ____________?
a)
antivirus software
b)
a word processor
c)
a can of compressor
d)
spyware
70.
The most popular operating system for personal computer is?
a)
Mac OS X
b)
Microsoft Windows
c)
Facebook
d)
Ubuntu Linux
71.
Two or more computers connected together over a wide geographical network is?
a)
WAN
b)
LAN
c)
The Internet
d)
Virtual Network
72.
Two or more computers connected close together in a local are e.g. building or office is called?
a)
WAN
b)
LAN
c)
The Internet
d)
Virtual Network
73.
Advantages of the network?
a)
expensive hardware
b)
communication
c)
specialist staff required
d)
hacking
74.
Why do we network computers together?
a)
so they can share files and resources
b)
to have sole use of a machine and avoid bandwidth limitations.
c)
a and b
d)
none of the above
75.
It is a best practice that a fire extinguisher and first aid kit be available in the workplace.
a)
true
b)
false
76.
You can bring food and drinks inside the laboratory.
a)
true
b)
false
77.
One must unplug the power from the source before opening a case and performing services.
a)
true
b)
false
78.
A safe workplace is clean, organized and well- lit.
a)
true
b)
false
79.

Regularly backing up important files secures computer data.

a)

TRUE

b)

FALSE

80.

Removing unnecessary files in the computer will decrease space and speed of the computer.

a)

TRUE

b)

FALSE

81.

Computer maintenance and systems cleaning are routine activities conducted to keep computers system work properly

a)

TRUE

b)

FALSE

82.

Shutting down the computer often increases its life span.

a)

TRUE

b)

FALSE

83.

Computer monitors are cleaned using a soft cloth.

a)

TRUE

b)

FALSE

84.

Sharing computer passwords to anybody ensures the security of files.

a)

TRUE

b)

FALSE

85.

How can you maintain handtools to ensure their longevity and efficiency?

a)

Leaving them out in the rain

b)

Throwing them in a toolbox without cleaning

c)

Using them for purposes they were not designed for

d)

Regular cleaning, proper storage, and occasional lubrication

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