Computer and IT MCQs:

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"In spite of everything, I still believe that people are really good at heart."

― Anne Frank

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।

#: 41. While starting Windows Xp/7 extra booting options can be shown by pressing ____________.

A.

F12

B.

F1

C.

F8

D.

F7

#: 42. The most commonly used encoding standered of Unicode is _________.

A.

UTF-2

B.

UTF-4

C.

UTF-6

D.

UTF-8

#: 43. COM1 is typically represented by which of the following?

A.

4 pin USB port

B.

9 pin female port

C.

9 pin male port

D.

4 pin male port

#: 44. HTML is a/an ____________

A.

hyperlink language

B.

high level language

C.

programming language

D.

markup language

#: 45. What is the first stage in software development?

A.

System controling

B.

System Analysis

C.

Maintenance

D.

All of above

#: 46. What does LCD (monitor) stand for?

A.

Live Cinematic Device

B.

Liquid Crystal Display

C.

Liquid Crystal Device

D.

Live Cinematic Display

#: 47. Error in computer is called __________.?

A.

firebug

B.

wrong

C.

debug

D.

bug

#: 48. HTML is basically used to design in four which of the following?

A.

Graphics

B.

Web browser

C.

Web page

D.

Interior

#: 49. Networking of libraries through electronic media is called __________.

A.

Inflibnet

B.

Internet

C.

CNN

D.

BBC

#: 50. Which of the following is an important attribute of RAM memory?

A.

Volatile

B.

Random access

C.

Sequential access

D.

Megnatic

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