MCQ Practice

Computer & IT MCQs

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Which of the following is the first generation of computers?

A. EDSAC
B. IBM-1401
C. CDC-1604
D. ICL-2900

Explanation:
EDSAC (1949) is a first-generation computer that used vacuum tubes.

Which of the following is a storage device?

A. Tape
B. Hard Disk
C. Floppy Disk
D. All of these

Explanation:
Tape, Hard Disk, and Floppy Disk are all storage devices.

Which of the following does not store data permanently?

A. ROM
B. RAM
C. Floppy Disk
D. Hard Disk

Explanation:
RAM is volatile memory and loses its content when power is removed.

Which of the following color graphics displays has the highest resolution?

A. HCA
B. EGA
C. CGA
D. VGA

Explanation:
VGA (Video Graphics Array) offered higher resolution than CGA and EGA.

Which of the following is a word processing software?

A. WordPerfect
B. Wordpad
C. MS Word
D. All of these

Explanation:
All listed options are word processing applications.

Which of the following are types of sound files?

A. LOG files
B. DAT files
C. WAV files
D. DRV files

Explanation:
WAV is a common uncompressed audio file format.

Which of the following is the page margin?

A. Letter
B. Tabloid
C. Narrow
D. Legal

Explanation:
"Narrow" is one of the predefined page margin settings in Word.

Which keystroke is used for updating a field in MS Word?

A. F6
B. F9
C. F11
D. F12

Explanation:
F9 updates fields (such as table of contents or dates) in Word.

Which key on the keyboard can be used to view a slide show in Microsoft PowerPoint?

A. F1
B. F2
C. F5
D. F10

Explanation:
F5 restarts the slideshow in PowerPoint.

Which key is used to edit the selected cell in Excel?

A. F4
B. F10
C. F2
D. Edit

Explanation:
The F2 key activates edit mode for the selected cell in Excel.

Practice Important Questions

This section provides important MCQs with answers and explanations to help candidates prepare effectively for CSS, PMS, and other competitive exams.

Improve Conceptual Understanding

Each MCQ is designed to strengthen your understanding of key concepts and improve analytical thinking required in exams.

Exam-Oriented Preparation

These MCQs follow actual exam patterns, helping aspirants practice relevant questions and improve performance.

Useful for CSS and PMS Exams

This collection is highly beneficial for CSS, PMS, and other competitive exams, improving accuracy and confidence.