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. Aluminum
B. Silicon
C. Germanium
D. Plastic
Correct answer is: B. Silicon
Silicon is the primary material used in manufacturing computer chips due to its semiconducting properties.
A. To send text messages
B. To capture photos and videos
C. To make phone calls
D. To browse the internet
Correct answer is: B. To capture photos and videos
The main function of the camera in a smartphone is to take photos and record videos.
A. Compiler
B. Interpreter
C. Debugger
D. Scanner
Correct answer is: A. Compiler
A compiler translates high-level programming language into machine language (binary code).
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. MS Excel
B. MS Word
C. MS PowerPoint
D. MS Access
Correct answer is: C. MS PowerPoint
MS PowerPoint is used for creating flowcharts and presentations.
A. NewBook1
B. Excel1
C. Sheet1
D. Book1
Correct answer is: D. Book1
A new Excel workbook is named 'Book1' by default.
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.