Computer Quiz

 

1.  Blowfish is a type of -

A) Symmetric Encryption Algorithm
B)  Hashing Algorithm
C)  Digital Signature Algorithm
D)  Asymmetric Encryption Algorithm

ANSWER=  Digital Signature Algorithm
Explain:- 

 

2. What does XML stand for?

A)Example Markup Language
B) Extensible Markup Language
C)) X Markup Language
D) Extra Modern Link

ANSWER=  Extensible Markup Language
Explain:-

 

3. Which is not a type of secondary memory?

A) Solid State Drive
B) Hard Disk
C)Random Access Memory (RAM)
D) USB Pen Drive

ANSWER= Random Access Memory (RAM)
Explain:-

 

4. IPv6 protocol defines an IP address of -

A) 32 bit
B)64 bit
C)128 bit
D) 256 bit

ANSWER= C)128 bit
Explain:-

 

5.A social network can be represented as -

A) Graph
B) Tree
C)Star
D)Ring

ANSWER=B) Tree
Explain:-

 

6. Who among the following is known as the father of computing?

A) Charles Babbage
B) Tim Berners Lee
C)Philip Don Estridge
D) ames Gosling

ANSWER= (C) चार्ल्स बैबेज
Explain:-

 

7. Which of the following keyboard shortcuts displays the start menu in the Windows operating system?

A) Ctrl + Z
B) Alt + Spacebar
C)Ctrl + Esc
D) Alt + Enter

ANSWER= (C) Ctrl + Esc
Explain:-

 

8. A system program designed to aid the programmer in finding and correcting errors or bugs is known as -

A) Evaluator
B) Debugger
C) Quarantiner
D) Corrector

ANSWER= 2) Debugger
Explain:-

 

9.  Microsoft Excel is a - ?

A) MS office package
B) Electronic Spreadsheet
C)Graphic package
D) Financial planning package

ANSWER= Electronic Spreadsheet
Explain:-

 

10. Which memory is both static and non-volatile ?

A) CACHE
B) ROM
C)BIOS
D)  RAM

ANSWER= B) ROM
Explain:-