THE TOP 100 FULL FORMS RELATED TO COMPUTERS: PC - Personal Computer CPU - Central Processing Unit RAM - Random Access Memory ROM - Read-Only Memory GPU - Graphics Processing Unit HDD - Hard Disk Drive SSD - Solid State Drive USB - Universal Serial Bus BIOS - Basic Input/Output System LAN - Local Area Network WAN - Wide Area Network WLAN - Wireless Local Area Network TCP/IP - Transmission Control Protocol/Internet Protocol URL - Uniform Resource Locator HTML - HyperText Markup Language CSS - Cascading Style Sheets HTTP - Hypertext Transfer Protocol HTTPS - Hypertext Transfer Protocol Secure DNS - Domain Name System ISP - Internet Service Provider VPN - Virtual Private Network JPEG - Joint Photographic Experts Group GIF - Graphics Interchange Format PNG - Portable Network Graphics PDF - Portable Document Format OCR - Optical Character Recognition GPS - Global Positioning System ASCII - American Standard Code for Information Interchange IDE - Integrated Development Environment API - Appli...
Welcome to Shinde Sir’s Computer Academy, where we are dedicated to promoting digital fluency for all college students as per the N E P syllabus. Our goal is to empower students with the knowledge and skills needed to succeed in today’s digital world.
In this series, we will explore various topics related to digital fluency, including Fundamentals of computer and Operating System Office Automation Tools, ICT and Security , E-commerce, E- payment methods and Societal impacts and much more.
Whether you are new to computers or an experienced user, this series is designed to help you develop the essential digital skills needed to excel in your academic and professional endeavours. Join us at Shinde Sir’s Computer Academy and let us help you take your digital literacy to the next level.
1. Which of the following statements is true about a computer?
A) It is a physical device that can process and store data.
B) It is a non-physical concept that can only be imagined.
C) It is a type of software that can be used to write programs.
D) It is a type of hardware that can only be used for gaming.
Answer: A) It is a physical device that can process and store data.
2. Which of the following is not a part of a computer system?
A) Monitor
B) Keyboard
C) Printer
D) Telephone
Answer: D) Telephone
3. What is the primary function of a computer?
A) To play games
B) To process and store data
C) To make phone calls
D) To watch movies
Answer: B) To process and store data
4. What is the purpose of the operating system?
A) To control the hardware and software of the computer
B) To provide power to the computer
C) To create documents and presentations
D) To play music and videos
Answer: A) To control the hardware and software of the computer
5. Which of the following is an input device?
A) Printer
B) Monitor
C) Mouse
D) Speaker
Answer: C) Mouse
6. Which of the following is a type of storage device for a computer?
A) Mouse
B) Keyboard
C) Hard drive
D) Monitor
Answer: C) Hard drive
7. What is RAM?
A) A type of computer virus
B) A type of storage device
C) A type of input device
D) A type of memory used for temporary storage of data
Answer: D) A type of memory used for temporary storage of data
8. What is the function of a CPU?
A) To process data
B) To store data
C) To display data
D) To input data
Answer: A) To process data
9. Which of the following is a type of computer network?
A) USB
B) LAN
C) HDMI
D) VGA
Answer: B) LAN
10. Which of the following is not an example of a computer application?
A) Word processor
B) Spreadsheet
C) Web browser
D) Printer
Answer: D) Printer
11. Which component of a computer is responsible for performing arithmetic and logical operations?
a) CPU
b) RAM
c) HDD
d) GPU
Answer: a) CPU
12. Which component of a computer is responsible for temporarily storing data and instructions during processing?
a) CPU
b) RAM
c) HDD
d) GPU
Answer: b) RAM
13. Which component of a computer is responsible for long-term storage of data?
a) CPU
b) RAM
c) HDD
d) GPU
Answer: c) HDD
14. Which component of a computer is responsible for managing input and output operations?
a) CPU
b) RAM
c) HDD
d) I/O Controller
Answer: d) I/O Controller
15. Which component of a computer is responsible for managing the flow of data between the CPU and other components?
a) CPU
b) RAM
c) Northbridge
d) Southbridge
Answer: c) Northbridge
Computer Evolution MCQ
16. Which of the following is considered the first programmable computer?
a) Colossus
b) ENIAC
c) Z3
d) Harvard Mark I
Answer: c) Z3
17. Who invented the first mechanical calculator, also known as the “Pascaline”?
a) Ada Lovelace
b) Charles Babbage
c) Blaise Pascal
d) Alan Turing
Answer: c) Blaise Pascal
18. The first computer mouse was invented by:
a) Steve Jobs
b) Bill Gates
c) Douglas Engelbart
d) Alan Kay
Answer: c) Douglas Engelbart
19. Which of the following was the first commercially successful personal computer?
a) Altair 8800
b) Apple I
c) Commodore PET
d) IBM PC
Answer: b) Apple I
20. Which of the following is considered the first graphical user interface (GUI)?
a) MS-DOS
b) Windows
c) Macintosh
d) Unix
Answer: c) Macintosh
21. Which generation of computer used vacuum tubes for processing?
a) First Generation
b) Second Generation
c) Third Generation
d) Fourth Generation
Answer: a) First Generation
22. The period of which generation of computers is from 1964 to 1971?
a) First Generation
b) Second Generation
c) Third Generation
d) Fourth Generation
Answer: b) Second Generation
23. Which generation of computers used integrated circuits?
a) First Generation
b) Second Generation
c) Third Generation
d) Fourth Generation
Answer: c) Third Generation
24. Which generation of computers used microprocessors for processing?
a) First Generation
b) Second Generation
c) Third Generation
d) Fourth Generation
Answer: d) Fourth Generation
25. Which generation of computers is characterized by the development of personal computers and graphical user interfaces (GUI)?
A) Fourth Generation
b) Fifth Generation
c) Sixth Generation
d) Seventh Generation
Answer: a) Fourth Generation
26. Which generation of computers is currently in use and is known for its high speed, reliability, and advanced processing power?
a) Fourth Generation
b) Fifth Generation
c) Sixth Generation
d) Seventh Generation
Answer: d) Seventh Generation
27. Which generation of computers introduced the concept of time-sharing and multi-programming?
a) First Generation
b) Second Generation
c) Third Generation
d) Fourth Generation
Answer: c) Third Generation
28. Which generation of computers saw the development of the internet and the World Wide Web (WWW)?
a) Fourth Generation
b) Fifth Generation
c) Sixth Generation
d) Seventh Generation
Answer: b) Fifth Generation
29. Which generation of computers is characterized by the use of artificial intelligence (AI) and natural language processing (NLP)?
A) Fourth Generation
b) Fifth Generation
c) Sixth Generation
d) Seventh Generation
Answer: c) Sixth Generation
30. Which of the following is not a type of computer classification?
a) Supercomputer
b) Mainframe computer
c) Microcomputer
d) Nanocomputer
Answer: d) Nanocomputer
31. Which of the following is the smallest type of computer?
a) Supercomputer
b) Mainframe computer
c) Microcomputer
d) Minicomputer
Answer: c) Microcomputer
32. Which type of computer is best suited for scientific and engineering applications?
a) Supercomputer
b) Mainframe computer
c) Microcomputer
d) Personal computer
Answer: a) Supercomputer
33. Which of the following is a characteristic of a minicomputer?
a) Large size
b) High processing power
c) Multi-user capability
d) Low cost
Answer: c) Multi-user capability
34. Which type of computer is commonly used in businesses for processing large amounts of data?
a) Supercomputer
b) Mainframe computer
c) Microcomputer
d) Personal computer
Answer: b) Mainframe computer
35. Which of the following is not a subcategory of microcomputers?
a) Desktop computer
b) Laptop computer
c) Tablet computer
d) Mainframe computer
Answer: d) Mainframe computer
36. Which type of computer is commonly used for personal use at home or in small offices?
a) Supercomputer
b) Mainframe computer
c) Microcomputer
d) Minicomputer
Answer: c) Microcomputer
37. Which of the following is a characteristic of a personal computer?
a) High processing power
b) Multi-user capability
c) Small size
d) High cost
Answer: c) Small size
38. Which type of computer is used in embedded systems such as traffic lights and vending machines?
a) Supercomputer
b) Mainframe computer
c) Microcontroller
d) Tablet computer
Answer: c) Microcontroller
39. Which type of computer is designed to be portable and easy to carry around?
a) Supercomputer
b) Mainframe computer
c) Microcomputer
d) Laptop computer
Answer: d) Laptop computer
40. Which of the following is an application of computers in the field of Education?
a) Online shopping
b) Video conferencing
c) E-learning
d) Online gaming
Answer: c) E-learning
41. Which of the following is an application of computers in the field of Healthcare?
a) Weather forecasting
b) Video editing
c) Medical diagnosis
d) Online booking
Answer: c) Medical diagnosis
42. Which of the following is an application of computers in the field of Entertainment?
a) Traffic control
b) Gaming
c) Agriculture
d) Power generation
Answer: b) Gaming
43. Which of the following is an application of computers in the field of Banking?
a) Sports coaching
b) Online banking
c) Food delivery
d) Home cleaning
Answer: b) Online banking
44. Which of the following is an application of computers in the field of Communication?
a) Travel booking
b) Social media
c) Construction
d) Furniture making
Answer: b) Social media
45. Which of the following is an application of computers in the field of Transportation?
a) Online shopping
b) Video conferencing
c) Traffic control
d) Medical diagnosis
Answer: c) Traffic control
46. Which of the following is an application of computers in the field of Business?
a) Weather forecasting
b) Video editing
c) Accounting
d) Online booking
Answer: c) Accounting
47. Which of the following is an application of computers in the field of Engineering?
a) Fashion designing
b) Gaming
c) Construction
d) Power generation
Answer: c) Construction
48. Which of the following is an application of computers in the field of Science?
a) Sports coaching
b) Weather forecasting
c) Food delivery
d) Home cleaning
Answer: b) Weather forecasting
49. Which of the following is an application of computers in the field of Agriculture?
a) Social media
b) Medical diagnosis
c) Furniture making
d) Crop monitoring
Answer: d) Crop monitoring
50. Which of the following is not an example of an operating system?
a. Windows
b. Linux
c. Microsoft Office
d. macOS
Answer: c. Microsoft Office
51. Which of the following is not a task performed by an operating system?
a. Memory management
b. Process management
c. Application development
d. File management
Answer: c. Application development
52. Which operating system is used primarily in mobile devices such as smartphones and tablets?
a. Windows
b. macOS
c. Linux
d. Android
Answer: d. Android
53. What is the function of a device driver in an operating system?
a. To manage the computer’s memory
b. To manage the computer’s processor
c. To manage input/output operations for a specific hardware device
d. To manage the computer’s file system
Answer: c. To manage input/output operations for a specific hardware device
54. What is the purpose of the kernel in an operating system?
a. To provide a user interface for the user to interact with the computer
b. To manage the computer’s memory
c. To manage the computer’s file system
d. To manage the computer’s resources and provide services to applications
Answer: d. To manage the computer’s resources and provide services to applications
55. What is the most commonly used operating system for personal computers?
a. Linux
b. MacOS
c. Windows
d. Chrome OS
Answer: c. Windows
56. Which operating system is known for its customization options and open-source nature?
a. Windows
b. MacOS
c. Linux
d. Chrome OS
Answer: c. Linux
57. Which operating system is designed specifically for mobile devices such as smartphones and tablets?
a. Windows
b. Android
c. MacOS
d. Linux
Answer: b. Android
58. Which operating system is exclusively used by Apple devices such as Macs, iPhones, and iPads?
a. MacOS
b. Linux
c. Windows
d. Chrome OS
Answer: a. MacOS
59. Which operating system is primarily used in embedded systems such as ATMs, medical equipment, and industrial machines?
A. MacOS
b. Linux
c. Windows
d. VxWorks
Answer: d. VxWorks
60. Which of the following is not a major function of the operating system?
a) Memory management
b) File management
c) Process management
d) Email management
Answer: d) Email management
61. Which function of the operating system is responsible for allocating memory to different programs and ensuring efficient use of available memory?
A) Memory management
b) File management
c) Process management
d) Network management
Answer: a) Memory management
62. Which function of the operating system is responsible for managing the creation and deletion of processes, scheduling the execution of processes, and coordinating interprocess communication?
A) Memory management
b) File management
c) Process management
d) Security management
Answer: c) Process management
63. Which function of the operating system is responsible for managing the storage, organization, and retrieval of files on secondary storage devices such as hard drives?
a) Memory management
b) File management
c) Process management
d) Network management
Answer: b) File management
64. Which function of the operating system is responsible for managing the communication between different devices and networks, including setting up and maintaining connections and managing data transmission?
A) Memory management
b) File management
c) Process management
d) Network management
Answer: d) Network management
65. Which of the following is not a type of user interface used in operating systems?
a) Command Line Interface (CLI)
b) Graphical User Interface (GUI)
c) Natural Language Interface (NLI)
d) Visual User Interface (VUI)
Answer: d) Visual User Interface (VUI)
66. Which user interface type requires the user to enter commands in text format?
a) Command Line Interface (CLI)
b) Graphical User Interface (GUI)
c) Natural Language Interface (NLI)
d) Virtual Reality Interface (VRI)
Answer: a) Command Line Interface (CLI)
67. Which user interface type displays icons and images for user interaction?
a) Command Line Interface (CLI)
b) Graphical User Interface (GUI)
c) Natural Language Interface (NLI)
d) Brain-Computer Interface (BCI)
Answer: b) Graphical User Interface (GUI)
68. Which user interface type allows the user to interact with the computer using spoken language?
a) Command Line Interface (CLI)
b) Graphical User Interface (GUI)
c) Natural Language Interface (NLI)
d) Mind-Computer Interface (MCI)
Answer: c) Natural Language Interface (NLI)
69. Which user interface type allows the user to interact with the computer using physical movements?
a) Command Line Interface (CLI)
b) Graphical User Interface (GUI)
c) Natural Language Interface (NLI)
d) Gesture-Based Interface (GBI)
Answer: d) Gesture-Based Interface (GBI)
Windows OS MCQs
70. What is the latest version of Windows Operating System as of 2023?
a) Windows 8
b) Windows 10
c) Windows 11
d) Windows 12
Answer: c) Windows 11
71. Which of the following is not a feature of Windows Operating System?
a) Graphical User Interface
b) Multitasking
c) Command-line Interface
d) None of the above
Answer: d) None of the above
72. Which version of Windows was released in 1995?
a) Windows 95
b) Windows XP
c) Windows 7
d) Windows 10
Answer: a) Windows 95
73. Which component of Windows is responsible for managing files and folders?
a) Task Manager
b) Control Panel
c) File Explorer
d) Device Manager
Answer: c) File Explorer
74. What is the default web browser in Windows 10?
a) Internet Explorer
b) Firefox
c) Chrome
d) Microsoft Edge
Answer: d) Microsoft Edge
75. Which of the following is the latest version of the macOS operating system?
a) macOS Sierra
b) macOS High Sierra
c) macOS Mojave
d) macOS Big Sur
Answer: d) macOS Big Sur
76. What is the default web browser on macOS?
a) Google Chrome
b) Mozilla Firefox
c) Safari
d) Microsoft Edge
Answer: c) Safari
77. Which application is used to manage files and folders on macOS?
a) Finder
b) QuickTime
c) Spotlight
d) Launchpad
Answer: a) Finder
78. Whichure of macOS allows you to run Windows applications on a Mac computer?
a) Boot Camp
b) Rosetta
c) Parallels Desktop
d) Wine
Answer: c) Parallels Desktop
79. Which application is used to create and edit documents, spreadsheets, and presentations on macOS?
a) Pages
b) Numbers
c) Keynote
d) All of the above
Answer: d) All of the above
80. Which feature of macOS allows you to search for files, emails, and other content on your computer?
a) Finder
b) Spotlight
c) Launchpad
d) QuickTime
Answer: b) Spotlight
81. Which application is used to browse and download applications on macOS?
a) Mac App Store
b) iTunes
c) Safari
d) Google Chrome
Answer: a) Mac App Store
82. What is the default email application on macOS?
a) Gmail
b) Yahoo Mail
c) Outlook
d) Mail
83. What is Linux?
a) A programming language
b) A computer manufacturer
c) An operating system
d) A software development platform
Answer: c) An operating system
84. Which of the following is true about Linux?
a) It is a proprietary software
b) It is only used in enterprise environments
c) It is based on Windows
d) It is free and open source
Answer: d) It is free and open source
85. Who created Linux?
a) Bill Gates
b) Steve Jobs
c) Linus Torvalds
d) Mark Zuckerberg
Answer: c) Linus Torvalds
86. Which of the following is not a characteristic of Linux?
a) It is highly customizable
b) It is secure
c) It is compatible only with specific hardware
d) It has a large and active community
Answer: c) It is compatible only with specific hardware
87. What are the advantages of using Linux?
a) It is faster and more stable than other operating systems
b) It is more user-friendly than other operating systems
c) It is more expensive than other operating systems
d) It is not compatible with popular software
Answer: a) It is faster and more stable than other operating systems.
88. What is Solaris?
a. A mobile operating system
b. A server operating system
c. A gaming operating system
d. None of the above
Answer: b
89. What is the advantage of Solaris?
a. High scalability and reliability
b. Only runs on high-end hardware
c. Limited virtualization options
d. None of the above
Answer: a
90. Which of the following is not a feature of Solaris Operating System?
a) Scalability
b) High availability
c) Open source
d) Security
Answer: c) Open source
91. Solaris is a(n) __________ operating system.
a) proprietary
b) open source
c) free
d) none of the above
Answer: a) proprietary
92. Solaris was originally developed by __________.
a) IBM
b) Microsoft
c) Sun Microsystems
d) Red Hat
Answer: c) Sun Microsystems
93. Which version of Solaris was released as open source?
a) Solaris 10
b) Solaris 11
c) Solaris 12
d) Solaris is not open source
Answer: b) Solaris 11
94. Solaris is widely used in which industry?
a) Banking and finance
b) Healthcare
c) Telecommunications
d) All of the above
Answer: d) All of the above.
95. Which of the following is NOT an Android version name?
a) Oreo
b) Jelly Bean
c) Lollipop
d) Banana
Answer: d) Banana
96. Android operating system is developed by which company?
a) Apple
b) Google
c) Microsoft
d) IBM
Answer: b) Google
97. What programming language is used to develop Android apps?
a) Java
b) Python
c) Ruby
d) C++
Answer: a) Java
98. Which Android version introduced the “Doze” feature to improve battery life?
a) Marshmallow
b) Nougat
c) Oreo
d) Pie
Answer: a) Marshmallow
99. Which Android version introduced the “Google Now” feature?
a) Ice Cream Sandwich
b) Jelly Bean
c) KitKat
d) Lollipop
Answer: b) Jelly Bean
100. What is the name of the Android app store?
a) Play Store
b) App Store
c) Windows Store
d) Mac App Store
Answer: a) Play Store
101. Which Android version introduced the “Google Assistant” feature?
a) Marshmallow
b) Nougat
c) Oreo
d) Pie
Answer: b) Nougat
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