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Clerical & Administrative Computer Science MCQs with Answers

72 practice MCQs on Computer Science for Clerical & Administrative tests. Think of your answer first, then open "Show answer and explanation". These are practice questions, not official examination papers.

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Q31. Which shortcut key is used to undo an action?

  1. Ctrl + Z
  2. Ctrl + A
  3. Ctrl + Y
  4. Ctrl + U
Show answer and explanation

Correct answer: A. Ctrl + Z

Ctrl+Z undoes.

Q32. What does ALU stand for?

  1. Advanced Logic Unit
  2. Arithmetic Language Unit
  3. Arithmetic Logic Unit
  4. Applied Logic Unit
Show answer and explanation

Correct answer: C. Arithmetic Logic Unit

The ALU performs arithmetic and logic operations.

Q33. Which type of printer uses toner?

  1. Inkjet
  2. Plotter
  3. Dot matrix
  4. Laser
Show answer and explanation

Correct answer: D. Laser

Laser printers use toner.

Q34. In MS Word, which tab contains the Font group?

  1. Home
  2. Insert
  3. View
  4. Layout
Show answer and explanation

Correct answer: A. Home

The Font group is in Home.

Q35. Which Excel function returns the largest value?

  1. BIG
  2. TOP
  3. MAX
  4. HIGH
Show answer and explanation

Correct answer: C. MAX

MAX returns the largest value.

Q36. Which shortcut key is used to redo an action?

  1. Ctrl + R
  2. Ctrl + Z
  3. Ctrl + Y
  4. Ctrl + U
Show answer and explanation

Correct answer: C. Ctrl + Y

Ctrl+Y redoes.

Q37. In MS Word, what is the default page orientation?

  1. Wide
  2. Landscape
  3. Square
  4. Portrait
Show answer and explanation

Correct answer: D. Portrait

Default orientation is portrait.

Q38. Android is based on which kernel?

  1. Darwin
  2. Linux
  3. Windows NT
  4. Unix BSD
Show answer and explanation

Correct answer: B. Linux

Android uses the Linux kernel.

Q39. In MS Excel, what is the intersection of a row and a column called?

  1. Table
  2. Sheet
  3. Cell
  4. Range
Show answer and explanation

Correct answer: C. Cell

A cell is the intersection.

Q40. In MS PowerPoint, what is a single page of a presentation called?

  1. Sheet
  2. Card
  3. Frame
  4. Slide
Show answer and explanation

Correct answer: D. Slide

A presentation is made of slides.

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