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Computer Repairs and Maintenance Final Exam

Total questions: 80

Worksheet time: 40mins

Name
Class
Date
1.

Identify the component that protects the internal hardware of a computer system unit

a)

RAM

b)

Case

c)

Hard Drive

d)

Power Supply

2.

Which component is the brain of the computer?

a)

CPU

b)

RAM

c)

Hard drive

d)

Motherboard

3.

Identify the component that stores the information being accessed by the CPU.

a)

RAM

b)

Hard Drive

c)

Power Supply

d)

Motherboard

4.

Which type of hard drive has no moving parts?

a)

RAM

b)

Motherboard

c)

Magnetic Drive

d)

Solid State Drive (SSD)

5.

Which of the following is an input device?

a)

Monitor

b)

Projector

c)

Speaker

d)

Keyboard

6.

Which input device can verify a person's identity for security purposes?

a)

Stylus

b)

Gamepad

c)

Barcode reader

d)

Fingerprint Scanner

7.

Which of the following is an output device?

a)

Mouse

b)

Monitor

c)

Keyboard

d)

Microphone

8.

Which of the following is a storage device?

a)

Monitor

b)

Scanner

c)

Speaker

d)

Flash Drive

9.

Which type of connector can you find at the end of a telephone landline?

a)

DVI

b)

VGA

c)

DB-9

d)

RJ-11

10.

Identify the most common type of connector for a keyboard and mouse.

a)

USB

b)

VGA

c)

RJ-45

d)

DB-25

11.
It is used to display data in visual form. The images it displays are where the user gets information
a)
Visual graphics array
b)
HDMI
c)
Monitor
d)
LED
12.
It contains set of keys that are used to input characters (letters, numbers) and control signals into the computer. 
a)
Mouse
b)
Mouse Pad
c)
Num Pad
d)
Keyboard
13.
Which is true about AVR's?
a)
It protects the computer from changes in the electricity.
b)
It is used as a back up source in case of power interruption
c)
It produces alternating current to supply the computer.
d)
It uses potentiometer.
14.
Which is true about casing?
a)
It has built - in processor
b)
It serves as the container of the computer's internal parts.
c)
It has 20 drive bays.
d)
It carries the computer's external parts
15.
Which is true about power supply?
a)
A single PSU can supply 5 computer units
b)
It converts the main alternating current into low-voltage direct current.
c)
It has its own processor
d)
PSU's are all true rated
16.
Which of the following is true about a hard drive?
a)
PATA and SATA has the same disk rpm.
b)
It can only be used internally
c)
It cannot be partitioned
d)
It is the main storage device of the computer.
17.
It is the temporary storage device of the computer. 
a)
Central Processing Unit (CPU)
b)
Random Access Memory (RAM)
c)
Read Only Memory (ROM)
d)
Basic Input and Output System (BIOS)
18.
a)
It is referred to as the computer's brain
b)
It is the core of the computer
c)
It is the body of the computer
d)
it is the 
19.
a)
It is the core of the computer
b)
It is the brain of the computer
c)
It is the CPU of the computer
d)
It has North, South, West, East brdige.
20.
It coordinates the flow of data between the CPU, graphics card and RAM
a)
Southbridge
b)
Westbridge
c)
Northbridge
d)
Eastbridge
21.
It hadles all the computer's input/output functions.
a)
Northbridge
b)
Southbridge
c)
Westbridge
d)
Eastbridge
22.
Which is true about BIOS?
a)
It stands for Basic Input/Outcome Standard
b)
It stands for Basic Input/Output System.
c)
It can produce graphics capacity
d)
It is the brain of the computer.
23.
A pointing device that sends control signals into the computer. 
a)
Mouse
b)
Keyboard
c)
Video Card
d)
Flash Drive
24.
It reads or writes data into optical discs.
a)
External hard drive
b)
Optical disc drive
c)
Flash drive
d)
External DVD - R
25.
These are where the cards such as modem card and graphics cared are installed.
a)
PCIe slot
b)
Expansion Slots
c)
AGP slot
d)
SATA slot
26.
Monitor
a)
input devices
b)
output devices
c)
storage devices
d)
processor
27.
Mouse
a)
input devices
b)
output devices
c)
storage devices
d)
processor
28.
Keyboard
a)
input devices
b)
output devices
c)
storage devices
d)
processor
29.
Printer
a)
input devices
b)
output devices
c)
storage devices
d)
processor
30.
Plotter
a)
input devices
b)
output devices
c)
storage devices
d)
processor
31.
Scanner
a)
input devices
b)
output devices
c)
storage devices
d)
processor
32.
Touchpad
a)
input devices
b)
output devices
c)
storage devices
d)
processor
33.
Speaker
a)
input devices
b)
output devices
c)
storage devices
d)
processor
34.
Hard disk
a)
input devices
b)
output devices
c)
storage devices
d)
processor
35.
Central Processing Unit (CPU)
a)
input devices
b)
output devices
c)
storage devices
d)
processor
36.
Microfon
a)
input devices
b)
output devices
c)
storage devices
d)
processor
37.
Webcam
a)
input devices
b)
output devices
c)
storage devices
d)
processor
38.
LCD Projector
a)
input devices
b)
output devices
c)
storage devices
d)
processor
39.
Joystick
a)
input devices
b)
output devices
c)
storage devices
d)
processor
40.
Pendrive
a)
input devices
b)
output devices
c)
storage devices
d)
processor
41.

Computer Maintenance refers to;

a)

Make sure the machine has optimal performance and lengthen the device's lifespan.

b)

It involves keeping a computer in a good state of repair and physical health.

c)

It is a set of tasks and procedures that help to keep the computer software and hardware updated and operational.

d)

All of the above

42.

This type of maintenance refers to using a tool to anticipate possible failures and avoid possible issues.

a)

Corrective Maintenance

b)

Preventive Maintenance

c)

Predictive Maintenance

d)

Evolutionary Maintenance

43.

One of the maintenance aim is

a)

develop new system in line with business need

b)

report the IT system problem as they occur

c)

preserve our IT systems in optimal condition

d)

to buy a new one

44.

Type of maintenance that can detect weak points in the system, decrease the system downtime and reduce the number of repairs.

a)

Preventive Maintenance

b)

Predictive Maintenance

c)

Corrective Maintenance

d)

Evolutionary Maintenance

45.

This type of maintenance is to develop the system of your computer so it can perform more efficiently.

a)

Predictive Maintenance

b)

Preventive Maintenance

c)

Corrective Maintenance

d)

Evolutionary Maintenance

46.

How to conserve your Hard Drive?

a)

Run Disk Clean Up

b)

Defragment

c)

Back Up data

d)

all of the above

47.

How to remove malwares?

a)

clean your system thoroughly

b)

configure your start up

c)

run disk clean up

d)

update antivirus software

48.

How to manage your files?

a)

Delete unused programs

b)

Power down or reboot your device regularly

c)

Get rid of your mouse's dust and particles

d)

Configure your start up

49.

(a)   is a set of instruction that tells the computer what to do. Simply called as programs.

50.

(a)   is the tangible parts or the physical component of the computer system.

51.

Identify software preventive maintenance tasks from the following (select all that is right)

a)

security and driver updates

b)

update virus definitions

c)

remove unwanted programs

d)

remove dust from power supply

e)

check and secure loose cables

52.

What does POST stand for ?

a)

Power Off Self Test

b)

Power On Self Test

c)

Power Only Self Test

d)

Problem On System Timer

53.

Which of the following OS tools can be used for troubleshooting system issues (select all that is correct) ?

a)

Event Viewer

b)

Task Manager

c)

MS Word

d)

Device Manager

e)

Notepad

54.

Identify the advantages of UEFI over BIOS (select all that is right).

a)

UEFI enables users to handle drives that are larger than 2 TB, while the old legacy BIOS couldn't handle large storage drives

b)

UEFI supports more than 4 primary partitions with a GUID Partition Table

c)

Computers that use UEFI firmware have faster booting process than the BIOS. Various optimizations and enhancement in the UEFI can help your system boot more quickly than it could before

d)

UEFI supports secure startup, which means that the validity of the operating system can be checked to ensure that no malware tampers with the startup process

e)

UEFI is supported by all computers or devices

55.

What are some common computer problems (select all that is right) ?

a)

Motherboard and internal components

b)

Power supply

c)

Air conditioning

d)

CPU and Memory

e)

Storage devices

56.

What are the functions of the Windows Firewall (select all that is right) ?

a)

Prevent malicious attacks to the computer

b)

Allows for adjusting firewall settings for home, work or public networks

c)

Allow a specific program through the firewall

d)

Install / update drivers on peripherals

e)

Turn the firewall on or off and manage firewall notifications

57.

What are the functions of the Device Manager (select all that is right) ?

a)

Allows for configuring audio devices or changing the sound scheme of the computer

b)

Provides a list of all the devices installed in the computer and their statuses

c)

A useful troubleshooting tool

d)

Allows Windows computers to share resources

58.

Which feature of widows logs the history of application, security, system events and is crucial in troubleshooting windows issues ?

a)

Device Manager

b)

Task Manager

c)

Event Viewer

d)

Services

59.

What are the functions of the performance monitor and windows memory diagnostics (select all that is right) ?

a)

Displays real-time information about the processors, disks, memory, and network usage

b)

Displays detailed data about the resources currently in use

c)

Check the computer for memory problems

d)

Consolidates files for faster access

e)

Scans the hard drive for file structure or disk surface errors

60.

Which of the following statements are true about Disk Defragmenter and Disk Error Checking Tool (select all that is right) ?

a)

Disk Defragmenter consolidates files for faster access

b)

Combines information about software, drivers, hardware configurations, and computer components in one place

c)

SSDs do not need user-triggered defragmentation; the drive controller defrags as it writes to the disk

d)

Disk Error-Checking scans the hard drive for file structure or disk surface errors

61.

What is the purpose of application software?

a)

To make business activities more efficient

b)

To assist with graphics and multimedia projects

c)

To support home, personal and educational tasks

d)

To facilitate communications

62.

Which of the following are the categories of application software?

a)

Business

b)

Graphics and Multimedia

c)

Home/personal/educational

d)

Communications

63.

(a)   software provide users the right to use, modify and redistribute. It has no copyright restrictions. it is freely downloaded from the internet.

64.

________________________________ is mass produced, copyrighted retail software that meets the needs of a variety of users, not just a single user of company.

a)

Packaged software

b)

Custom software

c)

Shareware

d)

Freeware

65.

(a)   serves as the interface between the user, the application software, and the computer's hardware.

66.

(a)   is a type of system software that allows a user to perform maintenance-type tasks.

67.

The following functions are related to a file manager.

a)

Displaying a list of files

b)

Organizing files in folders

c)

Copying, renaming, deleting, moving and sorting files and folders

d)

Creating shortcutes

68.

A (a)   is a program that attempts to locate a file on your computer based on you specify

69.

A disk cleanup utility searches for and removes unnecessary files. Which of the following are NOT the example of unnecessary files?

a)

Downloaded program files

b)

Temporary Internet files

c)

Used program files

d)

Deleted files

70.

Which of the following are the example of utility programs?

a)

Disk defragmenter

b)

Disk cleanup

c)

Search utility

d)

Backup and restore utility

71.

A ____________________________ describes a potentially damaging computer program that affects a computer negatively.

a)

Virus

b)

Worm

c)

Trojan Horse

d)

Antivirus

72.

A (a)   copies itself repeatedly in memory or over a network.

73.

____________________ is a program placed on a computer without the user's knowledge that secretly collects information about the user.

a)

Spyware

b)

Adware

c)

Trojan horse

d)

Worm

74.

Which of the following are the example of business software?

a)

Word processing

b)

Enterprise computing

c)

Spreadsheet

d)

Note Taking

75.

A ____________________________ is a collection of data organized in a manner that allows access, retrieval and use of data.

a)

Word processing

b)

Spreadsheet software

c)

Database

d)

Presentation software

76.

Which of the following is NOT the function of a personal information manager (PIM)?

a)

Appointment calendar

b)

Address book

c)

Presentation

d)

Notepad

77.

I prefer Dr Goh to use the following teaching and learning tools in this IT Fundamentals module?

a)

H5P video in TIMeS

b)

Hangman

c)

Group presentation

d)

Quizizz

78.

Which of the following are the example of Graphics and Multimedia Software?

a)

Computer-aided Design (CAD) software

b)

Paint/Image Editing software

c)

Desktop Publishing software (DTP)

d)

Personal Finance softare

79.

Name ONE of the application software that you use daily for communications

4 lines
80.

Name of example of the software application that is use during the pandemic Covid-19.

4 lines