Computer Quiz Questions with answers-Feb 25, 2023

Please follow and like us:

Computer Quiz Questions with answers-Feb 25, 2023

Computer Quiz Questions are a great way to test your knowledge of computer technology. Whether you are a computer science student or a technology enthusiast, taking a quiz can help you stay up-to-date with the latest trends and developments in the industry

Some common areas that computer quiz questions might cover include programming languages, operating systems, hardware components, and networking concepts.

  1. Computer Quiz Questions are a great way to test your knowledge of computer technology.
  2. If you are a computer enthusiast, taking a Computer Quiz can help you stay up-to-date with the latest trends and developments in the industry.
  3. Computer Quiz Questions can cover a wide range of topics, including programming languages, operating systems, hardware components, and networking concepts.
  4. To prepare for a Computer Quiz, it is important to study a variety of topics and concepts.
  5. You can find many resources online to help you prepare for Computer Quiz Questions, including textbooks, practice quizzes, and discussion forums.
  6. Taking practice quizzes can help you identify areas where you need to focus your study efforts.
  7. In addition to taking quizzes, it can also be helpful to participate in online discussion forums to gain additional insights and perspectives.
  8. Computer Quiz Questions can be challenging, but with the right preparation and practice, you can improve your knowledge and test-taking skills.
  9. Some common topics covered in Computer Quiz Questions include programming languages like Java and Python, operating systems like Windows and macOS, and hardware components like CPUs and RAM.
  10. Whether you are a student or a professional, taking Computer Quiz Questions can help you stay on top of your game and keep your computer skills sharp.
  11. Computer Quiz Questions can also cover emerging technologies like artificial intelligence, machine learning, and blockchain.

1-Which of the following is an input device?
a) Monitor
b) Keyboard
c) Printer
d) Speaker
Answer: b) Keyboard – Keyboard is an input device that allows users to input text and commands into a computer.

2-What is the most widely used operating system in the world?
a) Windows
b) macOS
c) Linux
d) Unix
Answer: a) Windows – Windows is the most widely used operating system in the world, accounting for over 75% of the market share.

3-Which of the following is not a type of printer?
a) Inkjet printer
b) Laser printer
c) Dot matrix printer
d) Keyboard printer
Answer: d) Keyboard printer – Keyboard printer is not a type of printer.

4-Which of the following is a programming language?
a) Java
b) Photoshop
c) Excel
d) PowerPoint
Answer: a) Java – Java is a popular programming language used to create web applications, mobile apps, and other software.

5-What does RAM stand for?
a) Random Access Memory
b) Read Access Memory
c) Random Automated Memory
d) Read Automated Memory
Answer: a) Random Access Memory – RAM stands for Random Access Memory, which is used by a computer to temporarily store data while it is being processed.

6-What is the most popular web browser in the world?
a) Chrome
b) Safari
c) Firefox
d) Opera
Answer: a) Chrome – Google Chrome is the most popular web browser in the world, with over 60% of the market share.

7-Which of the following is not a storage device?
a) Hard drive
b) USB drive
c) CD-ROM
d) Monitor
Answer: d) Monitor – Monitor is not a storage device, it is an output device used to display information on a computer screen.

8-Which of the following is a type of malware?
a) Adware
b) Shareware
c) Freeware
d) Open source software
Answer: a) Adware – Adware is a type of malware that displays unwanted advertisements on a user’s computer.

9-Which of the following is a network topology?
a) Bus
b) Windows
c) macOS
d) Unix
Answer: a) Bus – Bus is a network topology in which all devices are connected to a single cable or wire.

10-What is the primary function of a firewall?
a) To prevent unauthorized access to a network
b) To speed up a computer
c) To clean viruses from a computer
d) To store data on a computer
Answer: a) To prevent unauthorized access to a network – A firewall is a security system that monitors and controls incoming and outgoing network traffic to prevent unauthorized access.

11-What is the difference between software and hardware?
a) Software refers to the physical components of a computer, while hardware refers to the programs that run on it.
b) Software refers to the programs that run on a computer, while hardware refers to the physical components of the computer.
c) Software and hardware are the same thing.
d) There is no difference between software and hardware.
Answer: b) Software refers to the programs that run on a computer, while hardware refers to the physical components of the computer.

12-Which of the following is an example of an application software?
a) Windows
b) macOS
c) Microsoft Word
d) BIOS
Answer: c) Microsoft Word – Microsoft Word is an example of application software, which is designed to perform specific tasks on a computer.

13-What is the difference between a virus and a worm?
a) A virus is a type of malware that spreads by copying itself into other programs or files, while a worm is a self-replicating type of malware that spreads through networks.
b) A virus is a type of malware that spreads through networks, while a worm is a self-replicating type of malware that spreads by copying itself into other programs or files.
c) There is no difference between a virus and a worm.
d) A virus and a worm are both types of hardware.
Answer: a) A virus is a type of malware that spreads by copying itself into other programs or files, while a worm is a self-replicating type of malware that spreads through networks.

14-What is the purpose of an antivirus software?
a) To prevent unauthorized access to a network
b) To speed up a computer
c) To clean viruses from a computer
d) To store data on a computer
Answer: c) To clean viruses from a computer – Antivirus software is designed to detect and remove viruses, malware, and other malicious software from a computer.

15-Which of the following is not a type of computer port?
a) USB port
b) HDMI port
c) Ethernet port
d) PDF port
Answer: d) PDF port – PDF is not a type of computer port.

16-What is the function of a CPU?
a) To store data on a computer
b) To display images on a computer screen
c) To process data on a computer
d) To connect a computer to the internet
Answer: c) To process data on a computer – The CPU (Central Processing Unit) is the main component of a computer that performs most of the processing tasks.

17-What is the difference between a hard drive and a solid-state drive?
a) A hard drive uses magnetic disks to store data, while a solid-state drive uses flash memory chips.
b) A hard drive is faster than a solid-state drive.
c) A hard drive is more expensive than a solid-state drive.
d) A hard drive is more reliable than a solid-state drive.
Answer: a) A hard drive uses magnetic disks to store data, while a solid-state drive uses flash memory chips – Hard drives and solid-state drives are both storage devices, but they use different technologies to store data.

18-Which of the following is an example of an input/output device?
a) Printer
b) Keyboard
c) Monitor
d) USB drive
Answer: d) USB drive – A USB drive is an example of an input/output device because it can be used to both input and output data from a computer.

19-What is the difference between a software update and a software upgrade?
a) A software update adds new features to a program, while a software upgrade replaces the program with a newer version.
b) A software update replaces a program with a newer version, while a software upgrade adds new features to a program.
c) There is no difference between a software update and a software upgrade.
d) A software update and a software upgrade are the same thing.
Answer: a) A software update adds new features to a program, while a software upgrade replaces the program with a newer version.

20-Which of the following is a programming language used for web development?
a) C++
b) Python
c) HTML
d) Java
Answer: c) HTML – HTML (Hypertext Markup Language) is a programming language used to create web pages and other web content.

21-What does the term “GUI” stand for?
a) Graphical User Interface
b) Global Unique Identifier
c) Graphical Universal Interface
d) Global User Interaction
Answer: a) Graphical User Interface – GUI is a type of user interface that allows users to interact with a computer using graphical elements such as icons and windows.

22-What does the term “URL” stand for?
a) Uniform Resource Locator
b) Universal Resource Locator
c) Unique Resource Locator
d) Uniform Resource Link
Answer: a) Uniform Resource Locator – A URL is a type of web address that specifies the location of a web page or other online resource.

23-What is a firewall?
a) A type of computer virus
b) A device that blocks unauthorized access to a network
c) A type of encryption software
d) A tool for optimizing computer performance
Answer: b) A device that blocks unauthorized access to a network – A firewall is a security device that can be used to block unauthorized access to a network or computer system.

24-What does the term “RAM” stand for?
a) Random Access Memory
b) Read-Only Memory
c) Random Access Module
d) Read-Only Module
Answer: a) Random Access Memory – RAM is a type of computer memory that can be accessed randomly, meaning that data can be read from or written to any location in the memory at any time.

25-What does the term “BIOS” stand for?
a) Basic Input/Output System
b) Binary Input/Output System
c) Basic Input/Orientation System
d) Binary Input/Orientation System
Answer: a) Basic Input/Output System – BIOS is a type of firmware that controls the basic functions of a computer, such as booting and hardware initialization.

26-What is an IP address?
a) A type of computer virus
b) A unique identifier assigned to a device on a network
c) A type of encryption software
d) A tool for optimizing computer performance
Answer: b) A unique identifier assigned to a device on a network – An IP address is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication.

27-What does the term “CPU clock speed” refer to?
a) The amount of memory a computer has
b) The number of processors in a computer
c) The speed at which a processor executes instructions
d) The speed at which data can be transferred over a network
Answer: c) The speed at which a processor executes instructions – CPU clock speed is a measure of how many clock cycles a processor can execute per second.

28-What is the purpose of a cache?
a) To store frequently accessed data for faster access
b) To clean viruses from a computer
c) To encrypt data on a computer
d) To provide a backup copy of important files
Answer: a) To store frequently accessed data for faster access – A cache is a type of high-speed memory that stores frequently accessed data for faster access by the CPU.

FAQs on Computer Quiz Questions

1-What is a computer?

Ans-A computer is an electronic device that is capable of processing information, performing calculations, and executing complex tasks.

2-What is an operating system?

Ans-An operating system is a software program that manages the hardware and software resources of a computer, and provides services for applications to run.

3-What is a CPU?

Ans-A CPU, or central processing unit, is the primary component of a computer that performs most of the processing and calculations necessary to run applications and programs.

4-What is RAM?

Ans-RAM, or random access memory, is a type of computer memory that is used to store data and program instructions that the CPU needs to access quickly.

5-What is a hard drive?

Ans-A hard drive is a type of computer storage device that stores digital data on spinning disks, and is used to store the operating system, programs, and user data.

6-What is a graphics card?

Ans- A graphics card, or GPU, is a type of computer hardware that is used to render graphics and images on a computer screen, and is necessary for running graphics-intensive programs like games and video editing software.

7-What is malware?

Ans-Malware is a type of malicious software that is designed to harm a computer system, steal sensitive information, or cause other types of damage

8-What is cloud computing?

Ans-Cloud computing is a type of computing that uses remote servers and the internet to store, manage, and process data, instead of using a local server or personal computer.

9-What is a firewall?

Ans-A firewall is a security device or software program that is used to block unauthorized access to a computer network, and is designed to protect against malicious attacks and other types of security threats.

10-What is a browser?

Ans-A browser is a software program that is used to access and view websites and web-based applications on the internet, and is necessary for accessing online content and services.

In conclusion, Computer Quiz Questions are a valuable tool for anyone looking to test their knowledge and stay up-to-date with the latest developments in computer technology.

In summary, Computer Quiz Questions cover a wide range of topics, including programming languages, operating systems, hardware components, and networking concepts.

We hope, the above Computer Quiz Questions with answers will help you a lot.

Watch the video to know more on Computer Quiz Questions with answers

Watch quiz on Mushroom here

Watch more GK and Other Current Affairs here

Watch video news of India and the world here

Please follow and like us: