MCQ Practice

Computer & IT MCQs

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Which key is used for Help in PowerPoint?

A. F1
B. F2
C. F3
D. None of these

Explanation:
F1 opens Help in Microsoft PowerPoint.

Which key is used for help in MS Excel?

A. F1
B. F2
C. F3
D. None of these

Explanation:
F1 key opens the Help menu in Excel.

Which key is used for Find in Excel?

A. CTRL+C
B. CTRL+F
C. ALT+SHIFT+D
D. ALT+SHIFT+F

Explanation:
Ctrl+F opens the Find dialog in Excel.

Which is the largest hardware company for computers?

A. Microsoft
B. Dell
C. HP
D. My Space

Explanation:
Hewlett-Packard (HP) is historically one of the largest computer hardware companies with revenue and market share.

Which indents marker controls all the lines except the first line?

A. Left Indent Marker
B. First Line Indent Marker
C. Right Indent Marker
D. Hanging Indent Marker

Explanation:
The Hanging Indent Marker indents all lines except the first.

Which generation of computers used transistors for the first time?

A. Fourth
B. Third
C. Second
D. First

Explanation:
Second-generation computers (1950s–1960s) used transistors.

Which function calculates the largest value in a set of numbers in Excel?

A. Average
B. Count
C. Minimum
D. Maximum

Explanation:
The MAX function returns the largest value in a range.

Which device is used to process data?

A. CPU
B. RAM
C. DCU
D. VDU

Explanation:
The CPU (Central Processing Unit) processes data.

Where does most data go first within a computer memory hierarchy?

A. RAM
B. ROM
C. BIOS
D. CACHE

Explanation:
Data is first loaded into RAM (Random Access Memory) for active processing.

When was the first IBM microcomputer, with a 16-bit microprocessor, introduced?

A. 1979
B. 1981
C. 1982
D. 1984

Explanation:
IBM PC (model 5150) with Intel 8088 was launched in 1981.

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.