Question 1

What is the primary function of a Central Processing Unit (CPU) in a computer system?

Accepted Answer

To process instructions and perform calculations

Answer

To display images

Answer

To connect to the internet

Answer

To store data

Question 2

Which of the following is an example of volatile memory?

Accepted Answer

Random Access Memory (RAM)

Answer

Hard disk drive (HDD)

Answer

Solid State Drive (SSD)

Answer

Read-Only Memory (ROM)

Question 3

What is the purpose of a motherboard in a computer system?

Accepted Answer

To house and connect all the hardware components

Answer

To store data

Answer

To provide power to the components

Answer

To connect external devices

Question 4

What does the term "BIOS" stand for in relation to computer hardware?

Accepted Answer

Basic Input Output System

Answer

Basic Internal Operating System

Answer

Binary Internal Operating System

Answer

Binary Input Output System

Question 5

What type of device is used to convert digital signals into analog signals for transmission over telephone lines?

Accepted Answer

Modem

Answer

Firewall

Answer

Router

Answer

Switch

Question 6

Which of the following is an input device?

Accepted Answer

Keyboard

Answer

Monitor

Answer

Printer

Answer

Speaker

Question 7

Which of the following is an example of a secondary storage device?

Accepted Answer

USB drive

Answer

CPU

Answer

RAM

Answer

Motherboard

Question 8

What is the purpose of a graphics card in a computer system?

Accepted Answer

To display images and videos on a monitor

Answer

To process audio data

Answer

To connect to the internet

Answer

To store files and documents

Question 9

What is the function of a power supply unit (PSU) in a computer system?

Accepted Answer

To convert AC power to DC power for the components

Answer

To connect external devices

Answer

To provide electricity to the CPU

Answer

To store data

Question 10

Which of the following is an example of a non-removable storage device?

Accepted Answer

Hard disk drive (HDD)

Answer

USB drive

Answer

CD-ROM

Answer

Memory card

Question 11

Which of the following best describes software?

Accepted Answer

Instructions that tell a computer how to perform tasks

Answer

Electronic circuits that perform calculations

Answer

Input/output devices used to interact with a computer

Answer

Physical components of a computer system

Question 12

What is the purpose of an operating system in a computer system?

Accepted Answer

To manage and control hardware resources

Answer

To connect to the internet

Answer

To store data

Answer

To create and edit documents

Question 13

Which of the following is an example of application software?

Accepted Answer

Word processor

Answer

RAM

Answer

BIOS

Answer

Device drivers

Question 14

What does the term "open source" refer to in relation to software?

Accepted Answer

Software that has its source code available for viewing and modification

Answer

Software that can only be used on specific hardware

Answer

Software that is only available for a limited time

Question 15

Which of the following is an example of system software?

Accepted Answer

Device drivers

Answer

Word processor

Answer

Web browser

Answer

Video editing software

Question 16

What is the purpose of a compiler in programming?

Accepted Answer

To translate source code into machine code

Answer

To debug code

Answer

To execute program instructions

Answer

To edit source code

Question 17

Which of the following is an example of a programming language?

Accepted Answer

Python

Answer

Adobe Photoshop

Answer

Microsoft Word

Answer

Google Chrome

Question 18

What is the role of a database management system (DBMS) in software development?

Accepted Answer

To store and manage data

Answer

To create graphical assets

Answer

To test software for bugs

Answer

To design user interfaces

Question 19

Which of the following best describes the purpose of a software patch?

Accepted Answer

To fix software vulnerabilities and bugs

Answer

To upgrade software to a newer version

Answer

To enhance the performance of hardware

Answer

To create backups of data

Question 20

What is the purpose of a software license?

Accepted Answer

To restrict the use of software to a limited number of users

Answer

To determine the version of the software

Answer

To specify the hardware requirements for running the software

Answer

To determine the physical location of a software installation

Question 21

Which of the following is the first step in installing software on a computer?

Accepted Answer

Checking system requirements

Answer

Downloading the installation file from the internet

Answer

Inserting the installation CD/DVD into the computer

Answer

Opening the installation wizard

Question 22

What should you do before installing software on a computer?

Accepted Answer

Backup important data

Answer

Disconnect the computer from the internet

Answer

Close all other programs

Answer

Disable antivirus software

Question 23

During the installation process, what does "EULA" stand for?

Accepted Answer

End User License Agreement

Answer

Electronic User Language Assistance

Answer

Essential Utility Licensing Agreement

Answer

External User Library Archive

Question 24

Which of the following is NOT a typical installation option during software installation?

Accepted Answer

Advanced installation

Answer

Custom installation

Answer

Typical installation

Answer

Express installation

Question 25

What is the purpose of the "destination folder" during software installation?

Accepted Answer

To specify where the software should be installed on the computer

Answer

To select the components to be installed

Answer

To specify the installation type

Answer

To choose the language for the software

Question 26

Which of the following is NOT a common method of installing software on a computer?

Accepted Answer

Transferring files from another computer

Answer

Downloading from the internet

Answer

Using a CD/DVD

Answer

Running a script in the command prompt

Question 27

What is the purpose of the "serial number" or "product key" during software installation?

Accepted Answer

To activate the software

Answer

To specify the installation location

Answer

To choose the installation type

Answer

To select the components to be installed

Question 28

Which of the following is NOT a typical step after software installation?

Accepted Answer

Uninstalling the software

Answer

Restarting the computer

Answer

Updating the software

Answer

Registering the software

Question 29

What is the purpose of the "license agreement" during software installation?

Accepted Answer

To outline the terms and conditions of using the software

Answer

To select the components to be installed

Answer

To choose the language for the software

Answer

To specify the installation location

Question 30

What is the purpose of "compatibility check" during software installation?

Accepted Answer

To verify if the computer meets the system requirements

Answer

To specify the installation location

Answer

To choose the language for the software

Answer

To select the components to be installed

Question 31

What is the purpose of creating a bootable flash drive?

Accepted Answer

To run an operating system on a computer

Answer

To store multimedia files

Answer

To play video games

Answer

To transfer files between computers

Question 32

Which of the following is NOT a typical step in creating a bootable flash drive?

Accepted Answer

Installing a web browser on the flash drive

Answer

Downloading the operating system ISO file

Answer

Formatting the flash drive

Answer

Copying and pasting files onto the flash drive

Question 33

What is the role of an ISO file in creating a bootable flash drive?

Accepted Answer

It contains an exact copy of the operating system

Answer

It is a type of multimedia file used for booting

Answer

It is a file format used for formatting the flash drive

Answer

It is a type of software used to create partitions on the flash drive

Question 34

How does the process of creating a bootable flash drive differ from simply copying and pasting files onto a flash drive?

Accepted Answer

Creating a bootable flash drive requires special software

Answer

Creating a bootable flash drive does not require formatting

Answer

Creating a bootable flash drive is more time-consuming

Answer

Creating a bootable flash drive can only be done on Windows computers

Question 35

What is the purpose of formatting a flash drive before creating a bootable flash drive?

Accepted Answer

To make the flash drive compatible with the computer's file system

Answer

To delete all the files on the flash drive

Answer

To install drivers for the flash drive

Answer

To create partitions on the flash drive

Question 36

Which of the following is a potential issue that can occur when creating a bootable flash drive?

Accepted Answer

Incompatibility with certain computer hardware

Answer

Loss of data on the computer

Answer

Corruption of the operating system

Question 37

What is the purpose of testing a bootable flash drive?

Accepted Answer

To verify that the operating system can be booted from the flash drive

Answer

To make sure the flash drive has enough storage space

Answer

To check the transfer speed of the flash drive

Answer

To play multimedia files from the flash drive

Question 38

Which of the following is NOT a typical use of a bootable flash drive?

Accepted Answer

Playing video games

Answer

Repairing a computer with a corrupted operating system

Answer

Repairing a computer with a corrupted operating system

Answer

Installing an operating system on a new computer

Question 39

What are some advantages of using a bootable flash drive compared to other installation methods?

Accepted Answer

Simpler installation process and wider compatibility

Answer

Larger storage capacity and better graphics performance

Answer

More features and better sound quality

Answer

Faster installation process and lower cost

Question 40

What should you do if your bootable flash drive is not working properly?

Accepted Answer

Check for compatibility with the computer's hardware

Answer

Install antivirus software on the flash drive

Answer

Format the flash drive again

Answer

Re-download the operating system ISO file

Question 41

What is the purpose of disk defragmentation?

Accepted Answer

To organize files for faster access

Answer

To upgrade the hard drive

Answer

To repair hardware issues

Answer

To clean viruses from the hard drive

Question 42

What is the primary function of BIOS in a computer system?

Accepted Answer

To initialize hardware during startup

Answer

To control the operating system

Answer

To manage system resources

Answer

To manage network connections

Question 43

What should you do if your computer is infected with malware?

Accepted Answer

Disconnect from the internet and shut down the computer

Answer

Ignore it, as it will go away on its own

Answer

Keep using the computer as usual

Answer

Install more software to counter the malware

Question 44

How can you prevent overheating in a computer?

Accepted Answer

Clean the dust off the internal components regularly

Answer

Use the computer on a soft surface like a bed or carpet

Answer

Run resource-intensive tasks for extended periods of time

Answer

Keep the computer in a closed cabinet

Question 45

What is the purpose of a UPS (Uninterruptible Power Supply) in a computer system?

Accepted Answer

To prevent data loss during power outages

Answer

To connect to the internet wirelessly

Answer

To provide additional processing power

Answer

To regulate the temperature of the CPU

Question 46

What is the first step in troubleshooting a computer that does not power on?

Accepted Answer

Checking the power supply

Answer

Upgrading the RAM

Answer

Checking the network connection

Answer

Reinstalling the operating system

Question 47

Which of the following is an example of preventive maintenance for a computer?

Accepted Answer

Regularly backing up important data

Answer

Running a disk cleanup utility

Answer

Installing a new operating system

Answer

Replacing a faulty hard drive

Question 48

What is the purpose of anti-static wrist straps?

Accepted Answer

To prevent static electricity from damaging computer components

Answer

To speed up the computer's performance

Answer

To improve the computer's Wi-Fi signal

Answer

To protect the computer from power surges

Question 49

What is the function of a firewall in computer security?

Accepted Answer

To prevent unauthorized access to a network

Answer

To detect and remove viruses

Answer

To optimize system performance

Answer

To block spam emails

Question 50

Which of the following is a symptom of a failing hard drive?

Accepted Answer

Decreased file storage capacity

Answer

Faster boot times

Answer

Improved system performance

Answer

No error messages

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