Most of the processing in the computer takes place in …………….
(A) R.A.M.
(B) ROM
(C) CPU
(D) Memory
Which of the following is the first calculating machine?
(A) Calculator
(B) Watch
(C) Abacus
(D) Difference engine
Write the name of the person, who built the first mechanical calculator.
(A) Blaise Pascal
(B) Howard Icon
(C) John Mauchly
(D) None of these
What is the function of an analogue computer?
(A) An instrument is a physical quantity that keeps on changing and acts on such data.
(B) Low level communication
(C) It is an arithmetic high level language
(D) None of these
Which are not the types of computers on the basis of size?
(A) Main frame computer
(B) Mini computer
(C) Microcomputer
(D) Optical computer
Recently, Apple has been fined with which company for patent infringement?
(A) Samsung
(B) Nvidia
(C) Smart Flash LLC
(D) Qualcomm
The memory power of humans is compared to that of computers.
(A) General
(B) High
(C) Average
(D) Low
Which is not included in the main components of the computer's working system?
(A) Issue
(B) Internet
(C) Investment
(D) External Memory
What is the working principle of computer?
(A) Process
(B) Output
(C) Input
(D) All of the above
Which of the following establishes harmony between all the parts of the computer?
(A) Logic Unit
(B) Control Unit
(C) Arithmetic Logic Unit
(D) All of the above
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