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.

Which view displays all slides as thumbnails, allowing you to easily reorder them?

A. Normal View
B. Slide Sorter
C. Reading View
D. Outline View
Correct answer is: B. Slide Sorter

The individual effects applied to text or objects on a slide are called:

A. Transitions
B. Animations
C. Schemes
D. Presets
Correct answer is: B. Animations

Which of the following is volatile memory?

A. ROM
B. Hard Disk
C. Pendrive
D. RAM
Correct answer is: D. RAM

Which tab contains options for changing the font, font size, and text color?

A. Insert
B. Design
C. Layout
D. Home
Correct answer is: D. Home

In MS PowerPoint, which key starts the slideshow from the very first slide?

A. F1
B. F5
C. Shift + F5
D. F7
Correct answer is: B. F5

The area at the bottom of a slide where you can place repeating information like a date is called the:

A. Header
B. Footer
C. Margin
D. Endnote
Correct answer is: B. Footer

Computer chips are primarily made from which material?

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.

What is the primary function of the camera in a smartphone?

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.

Who converts program language to machine language?

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).

Which of the following file formats can be inserted into a PowerPoint presentation?

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.
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