Explore topic-wise MCQs in Computer Science.

This section includes 751 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Science knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following statements is true about Minicomputer and Microcomputer?

A. Minicomputer works faster than Microcomputer
B. Microcomputer works faster than Minicomputer
C. Speed of both the computers is the same
D. The speeds of both these computers cannot be compared with the speed of advanced
Answer» B. Microcomputer works faster than Minicomputer
2.

Which of the following tab is not present in the control panel program in the start menu?

A. Web
B. Index
C. Search
D. Contents
Answer» B. Index
3.

Which of the following toolbars provide different options in various master views in PowerPoint?

A. Common tasks toolbar
B. Drawing toolbar
C. Formatting toolbar
D. Standard toolbar
Answer» B. Drawing toolbar
4.

Which of the following types of memory improves processing by acting as a temporary high-speed holding area between the memory and the CPU?

A. RAM
B. ROM
C. EPROM
D. Cache memory
E. Flash memory
Answer» E. Flash memory
5.

Which of the following will not enter data in a cell?

A. Pressing the Esc key
B. Pressing the Tab Key
C. Both of these
D. None of above
Answer» B. Pressing the Tab Key
6.

Which of these is a point and draw device?

A. Mouse
B. Scanner
C. Printer
D. CD-ROM
Answer» B. Scanner
7.

Which of these is not a means of personal communication on the internet?

A. Chat
B. Instant messaging
C. Insta notes
D. Electronic mail
Answer» D. Electronic mail
8.

Which of these toolbars allows changing of Fonts and their sizes in Microsoft Word?

A. Standard
B. Formatting
C. Print Preview
D. None of these
Answer» C. Print Preview
9.

Which of these toolbars allows changing of Fonts and their sizes in Word Document?

A. Standard
B. Formatting
C. Print Preview
D. None of these
Answer» C. Print Preview
10.

which one is Digital device, select from the choices below?

A. Digital Clock
B. Automobile speed meter
C. Clock with a dial and two hands
D. All of them
Answer» B. Automobile speed meter
11.

Which Operation can’t be performed by Queue?

A. Insertion
B. Deletion
C. Retrieving
D. Traversing
Answer» E.
12.

Which option is not available in Insert Table Autofit behavior in Ms Word?

A. Fixed Column Width
B. AutoFit to Contents
C. AutoFit to Column
D. AutoFit to Window
Answer» D. AutoFit to Window
13.

Which PowerPoint feature allows the user to create a simple presentation quickly _______ ?

A. AutoContent Wizard
B. Transition Wizard
C. Chart Wizard
D. Animations
Answer» B. Transition Wizard
14.

Which PowerPoint view works best for adding slide transitions ________ ?

A. Slide view
B. Slide show view
C. Notes view
D. Slide sorter view
Answer» E.
15.

Which programming language is much in vogue among users of microcomputers ________ ?

A. FORTH
B. LOGO
C. APL
D. ALGOL
E. None of these
Answer» B. LOGO
16.

Which shortcut key is used to spell check in Microsoft Word?

A. F1
B. F2
C. F7
D. F9
Answer» D. F9
17.

Which shortcut key is used to Fill Down?

A. CTRL+D
B. CTRL+T
C. ALT+D
D. ALT+D
Answer» B. CTRL+T
18.

Which shortcut key is used for calculating current sheet in Ms Excel?

A. Ctrl+F9
B. Shift+F9
C. F9
D. F7
Answer» C. F9
19.

Which Shortcut keys are used to strikethrough highlighted selection in Excel?

A. Ctrl+4
B. Ctrl+5
C. Ctrl+6
D. None of the above.
Answer» C. Ctrl+6
20.

which statement describe “Hackers”?

A. all have the same motive
B. break into other people’s computers
C. may legally break into computers as long as they do not do any damage
D. are people who are allergic to computers
Answer» C. may legally break into computers as long as they do not do any damage
21.

Which tab is not available on left panel when you open a presentation in Powerpoint?

A. Outline
B. Slides
C. Notes
D. All of above are available
Answer» D. All of above are available
22.

Which tab in Font dialog box contain options to apply font effects in Ms Word?

A. Font tab
B. Character Spacing
C. Text Effects
D. Standard Toolbar
Answer» B. Character Spacing
23.

Which technology provides a solution for PC virtualization?

A. Hyper-Visor
B. Server Clustering
C. Terminal Services
D. RAID
Answer» B. Server Clustering
24.

Which type of font is best suitable for large amount of text in PowerPoint?

A. serif fonts
B. sans serif fonts
C. text fonts
D. picture fonts
Answer» B. sans serif fonts
25.

Which types of fonts are best suitable for titles and headlines in Ms PowerPoint?

A. serif fonts
B. sans serif fonts
C. text fonts
D. picture fonts
Answer» C. text fonts
26.

Who has been called the world’s first Lady computer programmer?

A. Ada Lovelace
B. Allegra Byron
C. Lady Augusta
D. Allegra Noel-Byron
Answer» B. Allegra Byron
27.

Who invented Java (programming language) ?

A. Deniss Ritche
B. Linus Torvalds
C. James Gosling
D. Bajarnae
Answer» D. Bajarnae
28.

Who invented punched card to create patterns in fabric woven on a loom?

A. Charles Babbage
B. Joseph Jacquard
C. William Burroughs
D. Bush
Answer» C. William Burroughs
29.

who invented the difference engine and analytical engine?

A. Vint cerf
B. Mark zukerberg
C. Charles Babbage
D. None
Answer» D. None
30.

Who invented the microprocessor ?

A. Marcian E. Hoff
B. Herman H. Goldstein
C. Joseph Jacquard
D. All of the above
Answer» B. Herman H. Goldstein
31.

Who is the Current CEO of Microsoft?

A. Babbage
B. Bill Gates
C. Bill Clinton
D. Satya Nadella
Answer» E.
32.

Who is The First You Tuber?

A. Jawed Karim
B. John adris
C. Liaqat Ali
D. None Of These
Answer» B. John adris
33.

Who is the founder of IBM Company?

A. Nolan Bushnell
B. Steve Jobs
C. Thomas J. Watson
D. Bill Gates
Answer» D. Bill Gates
34.

Who was the World first Computer Programmer?

A. Niklaus Wirth
B. Ada Lovelace
C. Bill Gates
D. Dennis Ritchie
Answer» C. Bill Gates
35.

Why Drop Caps are used in document in Ms Word?

A. To drop all the capital letters
B. To automatically begin each paragraph with capital letter
C. To begin a paragraph with a large dropped initial capital letter
D. None of above
Answer» D. None of above
36.

Why headers and footers used in Microsoft Word Document?

A. To enhance the overall appearance of the document
B. To mark the starting of a page
C. To make large document more readable
D. To allow page headers and footers to appear on document when it is printed
Answer» E.
37.

Wifi Stands For_____________?

A. Wireless Fidelity
B. Wireless functioning
C. Wireless function
D. None of the above
Answer» B. Wireless functioning
38.

Window key + D

A. Show system properties
B. Find Computers
C. Show Desktop (toggle)
D. Lock Desktop
Answer» D. Lock Desktop
39.

Window key + F

A. Show system properties
B. Find Computers
C. Find files or folders
D. Run
Answer» D. Run
40.

Window key + Ctrl + F

A. Find Computers
B. Find files or folders
C. Show Desktop (toggle)
D. Run
Answer» B. Find files or folders
41.

Window key + F1

A. show system properties
B. Help
C. Show Desktop (toggle)
D. Run
Answer» C. Show Desktop (toggle)
42.

Window key + E

A. Windows Explorer
B. Utility Manager
C. Show Desktop (toggle)
D. Run
Answer» B. Utility Manager
43.

Window key + L

A. Windows Explorer
B. Help
C. Show Desktop (toggle)
D. Lock Desktop
Answer» E.
44.

Window key + M

A. Show system properties
B. Help
C. Find Computers
D. Minimize all applications
Answer» E.
45.

Window key + Shift + M

A. Minimize all applications
B. Utility Manager
C. Un-Minimize all applications
D. Show system properties
Answer» D. Show system properties
46.

Window key + U

A. Show system properties
B. Utility Manager
C. Show Desktop (toggle)
D. Lock Desktop
Answer» C. Show Desktop (toggle)
47.

WINDOWS stands for ________?

A. Wide interactive Network Development for Office work solution
B. World interactive Network Development for Office work solution
C. Wide internet Network Development for Office work solution
D. Wide interact Network Development for Office work solution
Answer» B. World interactive Network Development for Office work solution
48.

With which view can you see how text and graphics will appear on the printed page in Word Document?

A. Normal
B. Print Layout
C. Outline
D. Web Layout
Answer» C. Outline
49.

WMA stands for _________?

A. Windows Medium Audio
B. Windows Media Video
C. Windows Media Audio
D. Windows Medium Video
Answer» D. Windows Medium Video
50.

Word has Web authoring tools allow you to incorporate __________ on Web pages.

A. Bullets
B. Hyperlinks
C. Sounds
D. all of the above
Answer» E.