ECAT Computer Science Ch 1 -Basic Concepts of Information Technology

ECAT Computer Science Chapter 1 Basic Concepts of Information Technology Online Test

Sr. #	Questions	Answers Choice
1	The basic operation performed by the computer is called	arithmetic operation logic operation storage and retrieval operation all of above
2	The basic operation performed by the computer is called	arithmetic operation logic operation storage and retrieval operation all of above
3	The most powerful computers are	super minis super micros mainframe computers Supercomputer
4	The most powerful computers are	Supercomputer mainframe computers super minis super micros
5	A data arranged in intelligible form is called	processed data information programe` software
6	Rearranging of data in sequence is called	updating editing batching sorting
7	Raw data is processed by the computer into	number of sheet updates paragraph information
8	A computer has very high speed ,accuracy,and reliability ,Its intelligent quotient could be of the order of	0 10 15 20
9	A computer has very high speed ,accuracy,and reliability ,Its intelligent quotient could be of the order of	0 10 15 20
10	The computer program consists of mainly the following number of parts	3 2 4 5
11	A computer is capable of performing almost any task provided that it can be	coded memorized analyzed reduced to a series of logical steps
12	A computer drive its basic strength from	speed accuracy memory all of above
13	A computer drive its basic strength from	speed accuracy memory all of above
14	A computer can be defined as an electronic device that can	carry out arithmetic operation carry out logical operation do complicated calculation accept and possessed data by implementing sequentially a set of stored in instruction
15	_________ is an autio input device:	Digital camera Microphone Video camera Speaker

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