Top 250+ Solved Fundamentals of Computers MCQ Questions Answer

From 76 to 90 of 220

Q. A small or intelligent device is so called because it contains within it a

a. computer

b. microcomputer

c. programmable

d. sensor

  • d. sensor

Q. A state. is a bi-stable electronic circuit that has

a. multivibrator

b. flip-flop

c. logic gates

d. laten

  • b. flip-flop

Q. Unwanted repetitious messages, such as unsolicited bulk e-mail is known as

a. spam

b. trash

c. calibri

d. courier

  • a. spam

Q. DOS stands for

a. disk operating system

b. disk operating session

c. digital operating system

d. digital open system

  • a. disk operating system

Q. Who is the chief of Microsoft

a. babbage

b. bill gates

c. bill clinton

d. none of these

  • b. bill gates

Q. Which of the following are input devices?

a. keyboard

b. mouse

c. card reader

d. any of these

  • d. any of these

Q. Examples of output devices are

a. screen

b. printer

c. speaker

d. all of these

  • d. all of these

Q. Which of the following is also known as brain of computer

a. control unit

b. central processing unit

c. arithmetic and language unit

d. monitor

  • b. central processing unit

Q. IBM stands for

a. internal business management

b. international business management

c. international business machines

d. internal business machines

  • c. international business machines

Q. ............ translates and executes program at run time line by line

a. compiler

b. interpreter

c. linker

d. loader

  • b. interpreter

Q. is an OOP principle

a. structured programming

b. procedural programming

c. inheritance

d. linking

  • c. inheritance

Q. COBOL is widely used in application s

a. commercial

b. scientific

c. space

d. mathematical

  • a. commercial
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