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.

Microsoft PowerPoint is used for making:

A. Spreadsheets
B. Databases
C. Presentations
D. Text Documents
Correct answer is: C. Presentations
PowerPoint is designed for creating slideshow presentations.

Which of the following is a database management system?

A. MS Word
B. MS PowerPoint
C. MS Excel
D. MS Access
Correct answer is: D. MS Access
MS Access is a database management system in the Microsoft Office suite.

Which key is used to start the Slide Show from the beginning in PowerPoint?

A. F2
B. F5
C. F7
D. Esc
Correct answer is: B. F5
F5 starts the PowerPoint slide show from the first slide.

Which technology was used in third-generation computers?

A. Vacuum Tubes
B. Transistors
C. Integrated Circuits (ICs)
D. Microprocessors
Correct answer is: C. Integrated Circuits (ICs)
Third-generation computers (1960s-1970s) used integrated circuits for improved performance.

What does HTTP stand for?

A. Hyper Tool Transfer Protocol
B. HyperText Transfer Protocol
C. High Text Transfer Protocol
D. Hyperlink Transfer Protocol
Correct answer is: B. HyperText Transfer Protocol
HTTP stands for HyperText Transfer Protocol, used for web data transfer.

The computer that processes both analog and digital is called:

A. Analog computer
B. Digital computer
C. Hybrid computer
D. Mainframe computer
Correct answer is: C. Hybrid computer
A hybrid computer processes both analog and digital data.

In Microsoft Excel, sorting data from A to Z is called:

A. Descending Order
B. Filtering
C. Custom Sorting
D. Ascending Order
Correct answer is: D. Ascending Order
Sorting from A to Z is ascending order in Excel.

How many rows are there in a Microsoft Excel worksheet?

A. 65,536
B. 1,048,576
C. 104,857
D. 16,384
Correct answer is: B. 1,048,576
A standard Excel worksheet has 1,048,576 rows.

Which of the following is not a valid version of Microsoft Office?

A. Office 2003
B. Office 2007
C. Office 2016
D. Office Vista
Correct answer is: D. Office Vista
Office Vista is not a valid Microsoft Office version.

____ is a predefined set of colors, fonts, and visual effects that you apply to your slides in PowerPoint for a unified, professional look.

A. Design
B. Animation
C. Layout
D. Theme
Correct answer is: D. Theme
A theme in PowerPoint provides a consistent look with predefined colors, fonts, and effects.
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