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.
A. Press Enter
B. Choose No Border
C. Use formula
D. Not possible in Excel
Correct answer is: B. Choose No Border
The 'No Border' option in the Borders menu removes cell borders in Excel.
A. Operating system
B. BIOS
C. Driver
D. Cache
Correct answer is: B. BIOS
BIOS (Basic Input/Output System) manages hardware initialization during computer startup.
A. ASANA
B. Zoom
C. Sublime
D. HAWET
Correct answer is: A. ASANA
ASANA is a software designed for project management and task tracking.
A. .docs
B. .cmp
C. .zip
D. .clp
Correct answer is: C. .zip
The .zip extension is widely used for compressing files.
A. Jimmy Wales
B. Bill Gates
C. Paul Allen
D. Both B & C
Correct answer is: D. Both B & C
Bill Gates and Paul Allen co-founded Microsoft Corporation.
A. RJ-45
B. USB
C. HDMI
D. VGA
Correct answer is: A. RJ-45
RJ-45 is the standard connector for Ethernet cables in network interface cards.
A. Spreadsheets
B. Databases
C. Presentations
D. Text Documents
Correct answer is: C. Presentations
PowerPoint is designed for creating slideshow presentations.
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.
Correct answer is: B. F5
F5 starts the PowerPoint slide show from the first slide.
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.