ECAT Pre Computer Science MCQ Test For Computer Chapter 1 With Answer

MCQ's Test For ECAT Computer Science Chapter 1 Basic Concepts of Information Technology

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ECAT Computer Science Chapter 1 Basic Concepts of Information Technology

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Question # 1

The basic operation performed by the computer is called

Question # 2

The most powerful computers are.

Question # 3

Video Display Adapters that takes 1024 x 768 pixels are

Question # 4

A computer has very high speed, accuracy and reliability . Its intelligent quotient could be of the order of

Question # 5

The keys starting with Character F1 to F12 is

Question # 6

Stored instruction and data in digital computer consist of

Question # 7

IBM's System/360 family of computers was introduced during the.

Question # 8

________ pointing device uses the sensors to detect the touch of a finger

Question # 9

An analog computer produces its results in the form of.

Question # 10

A hybrid computer is the one having combined properties of

Question # 11

_______ pointing devices has a vertical handle like a gearshift lever:

Question # 12

Types of Flat-Panel Display are

Question # 13

The use of computer for business applications is attractive because of its/

Question # 14

A computer has very high speed ,accuracy,and reliability ,Its intelligent quotient could be of the order of

Question # 15

A Digitizer uses a mouse like copying device called

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 Who is pioneer in the field of computer language who played an important role in the development of COBOL.
A. Grace M.Hopper
B. How H.Aiken
C. John von Neumann
D. Thomas J.Watson
2 A Digitizer uses a mouse like copying device called
A. Puck
B. Push
C. Pop
D. Paste
3 The use of computer for business application is attractive because of its
A. accuracy
B. reliability
C. speed
D. all of above
4 ______input device is not a pointing device
A. Scanner
B. Pointing Stick
C. Digitizing Tablet
D. Touchpad
5 Who is regarded as the Father of computers.
A. John Napier
B. Pascal
C. Charles Babbage
D. Hollerith
6 A computer drive its basic strength from
A. speed
B. accuracy
C. memory
D. all of above
7 Historically, the first computers were used for.
A. text processing
B. data storage
C. simulation and modeling
D. arithmetic calculations
8 ________ key is used to cancel the current operation
A. Alt
B. Caps Lock
C. Num lock
D. Ese
9 A computer drive its basic strength from
A. speed
B. accuracy
C. memory
D. all of above
10 An integrated circuit is.
A. a complex circuit
B. an integrating device
C. fabricated on a tiny silicon chip
D. another name for chip

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