Computer and IT MCQs:

More options for you.


English GrammarMathScienceIQ-TestQuiz-Test

"Knowledge is a treasure, but practice is the key to it."

― Lao Tzu

Science-Computer and IT-Multiple Choise Questions & Answers

প্রতিটি প্রশ্নের জন্য চারটি করে উত্তর থাকবে যার একটি সঠিক, বামদিকে A, B, C এবং D এর উপর ক্লিক করে সঠিক উত্তরটি দেখতে পারেন। যদি উত্তর সঠিক হয় তবে অপশনটির ডান দিকে টিক () আর উত্তর ভূল হলে ক্রস () চিনহ প্রদ্ররশিত হবে।

#: 21. What does it mean for IBM 1401?

A.

Fourth Generation Computer

B.

Third Generation Computer

C.

Second Generation Computer

D.

First Generation Computer

#: 22. The example of an optical disk ___________.

A.

Hard Disk

B.

Digital Versatile Disk

C.

Flopy Disk

D.

Digital Silver Disk

#: 23. What does DVD stand for?

A.

Dolby Video Disk

B.

Dolby Versatile Digital

C.

Digital Versatile Disk

D.

Digital Video Display

#: 24. Which type of software Microsoft Windows is ?

A.

Word processing software

B.

Designing software

C.

Programming software

D.

Operating system software

#: 25. IC chip used in computers is made of ___________.

A.

Boron

B.

Carbon

C.

Silicon

D.

Iron

#: 26. '.jpg' extension refers to what kind of file?

A.

Video file

B.

Image file

C.

Audio file

D.

Javascript file

#: 27. A computer cannot "boot" if it does not have the _____________.

A.

Assembler

B.

Loader

C.

Compiler

D.

Operating system

#: 28. Which device uses a DMA channel?

A.

Memory card

B.

VGA card

C.

Sound card

D.

Modem

#: 29. Which values are held in CMOS for the hard drive?

A.

Size

B.

Virus alert

C.

Free space

D.

Speed

#: 30. Which of the following is not an electronic computer?

A.

ABC

B.

ENIAC

C.

EDVAC

D.

UNIVAC

1 2 3 4 5 6 7 8 9

More options for you.


English GrammarMathScienceIQ-TestQuiz-Test