Computer Science MCQS
Computer Science MCQ with detailed explanations for students & freshers preparing for entrance exams, various tests, interviews, competitive exams like GATE exam, interview, competitive examination and entrance exam.
A. Title Slide
B. Introduction Slide
C. Main Slide
D. Opening Slide
Correct answer is: A. Title Slide
The first slide in a PowerPoint presentation is typically the Title Slide.
A. Paragraph Spacing
B. Indentation
C. Line Spacing
D. Margin
Correct answer is: C. Line Spacing
Line Spacing refers to the vertical space between lines in a paragraph.
A. Paragraph Dialog Box
B. Font Dialog Box
C. Page Setup Dialog Box
D. Styles Dialog Box
Correct answer is: B. Font Dialog Box
The 'Hidden' checkbox is found in the Font Dialog Box in MS Word.
A. Web Layout
B. Outline View
C. Draft View
D. Print Layout
Correct answer is: D. Print Layout
Headers and footers are visible in Print Layout view in MS Word.
A. ”Ctrl
B. ”Ctrl
C. ”Ctrl
D. ”Ctrl
Correct answer is: A. ”Ctrl
”Ctrl
A. Ctrl + X
B. Ctrl + V
C. Ctrl + C
D. Ctrl + Z
Correct answer is: C. Ctrl + C
Ctrl + C is the shortcut for copying selected text.
A. Hard Disk
B. RAM
C. Monitor
D. Microprocessor
Correct answer is: D. Microprocessor
The microprocessor is the silicon chip that processes data in a computer.
A. Ctrl + =
B. Ctrl + Shift + +
C. Ctrl + Shift + =
D. Alt + =
Correct answer is: A. Ctrl + =
Ctrl + = applies subscript formatting in MS Word.
A. .txt
B. .xls
C. .docx
D. .pptx
Correct answer is: C. .docx
The default file extension for MS Word documents is .docx.
A. C++
B. HTML
C. Python
D. Java
Correct answer is: B. HTML
HTML (HyperText Markup Language) is the primary language for creating web pages.
A. Mail Merge
B. Email
C. Data Source
D. Address Book
Correct answer is: A. Mail Merge
Mail Merge in MS Word enables sending personalized documents to multiple recipients.
A. Computer Virus
B. Operating System
C. Programming Language
D. Software Company
Correct answer is: C. Programming Language
ADA is a structured programming language designed for high-reliability applications.
A. JPG
B. GIF
C. WAV
D. All of these
Correct answer is: D. All of these
PowerPoint supports inserting JPG, GIF, and WAV files for images, animations, and audio.
A. Control
B. Storage
C. Processing
D. Output
Correct answer is: D. Output
Output is the process of presenting processed data as useful information.
A. Uniprocessor
B. Multiprocessor
C. Microprocessor
D. Minicomputer
Correct answer is: B. Multiprocessor
A multiprocessor computer has multiple processors for enhanced performance.
A. Merging two or more cells
B. Changing text direction
C. Moving cell content away from the cell border
D. Styles Dialog Box
Correct answer is: C. Moving cell content away from the cell border
Indentation in Excel shifts cell content away from the border for formatting.
A. A software used to play games
B. A local area network in an office
C. A global computer network connecting millions of devices
D. A large computer used in universities
Correct answer is: C. A global computer network connecting millions of devices
The Internet is a global network connecting millions of devices for data sharing.
A. DNMS
B. RDBMS
C. MySQL
D. None of these
Correct answer is: C. MySQL
MySQL is a popular database management system with a user-friendly interface.
A. Press Enter
B. Choose No Border
C. Use formula
D. Not possible in Excel
Correct answer is: B. Choose No Border
The 'No Border' option in the Borders menu removes cell borders in Excel.
A. Operating system
B. BIOS
C. Driver
D. Cache
Correct answer is: B. BIOS
BIOS (Basic Input/Output System) manages hardware initialization during computer startup.
A. ASANA
B. Zoom
C. Sublime
D. HAWET
Correct answer is: A. ASANA
ASANA is a software designed for project management and task tracking.
A. .docs
B. .cmp
C. .zip
D. .clp
Correct answer is: C. .zip
The .zip extension is widely used for compressing files.
A. Jimmy Wales
B. Bill Gates
C. Paul Allen
D. Both B & C
Correct answer is: D. Both B & C
Bill Gates and Paul Allen co-founded Microsoft Corporation.
A. RJ-45
B. USB
C. HDMI
D. VGA
Correct answer is: A. RJ-45
RJ-45 is the standard connector for Ethernet cables in network interface cards.
A. Spreadsheets
B. Databases
C. Presentations
D. Text Documents
Correct answer is: C. Presentations
PowerPoint is designed for creating slideshow presentations.
