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

00:00
Question # 1

A hybrid computer is the one having combined properties of.

Question # 2

A computer drives its basic strength from

Question # 3

Printer is an example of

Question # 4

1 byte consists of

Question # 5

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

Question # 6

The major generational problem of the early first generation computers was

Question # 7

___________ devices is used chek and process the test marks of students

Question # 8

Who is regarded as the Father of computers.

Question # 9

The keys starting with Character F1 to F12 is

Question # 10

The device drive is an example of :

Question # 11

Binary coded decimal number express each decimal digit as

Question # 12

The first digital computer to work electrically was the.

Question # 13

The most powerful computers are

Question # 14

Types of Flat-Panel Display are

Question # 15

__________is an example of packaged software

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 1 byte consists of
A. 4 bits
B. 8 bits
C. 16 bits
D. 32 bits
2 Computer is a combination of:
A. Software
B. Hardware
C. Both A and B
D. None
3 The accuracy of analog computers as compared to digital computer is.
A. more
B. less
C. nearly same
D. unpredictable
4 A computer has very high speed ,accuracy,and reliability ,Its intelligent quotient could be of the order of
A. 0
B. 10
C. 15
D. 20
5 A computer can be defined as an electronic device that can (choose the most precise definition)
A. carry out arithmetic operation
B. carry out logical operation
C. do complicated calculation
D. accept or process data by implementing sequentially a set of stored instructions
6 _________is secondary device
A. Hard Disk drive
B. CD-ROM drive
C. Tape drive
D. All
7 Printer is an example of
A. Softcopy
B. Hardcopy
C. Photocopy
D. Nothing
8 The Mark I was built by.
A. Thomas Watson
B. Dr. John Mauchly
C. Howard Aiken
D. Howard Aiken
9 Arranging classified data in a predetermined sequence to facilitate processing is called.
A. storing
B. sorting
C. processing
D. classifying
10 Charles Babbage set out to create a device that could carry out any calculation to twenty digits of accuracy called a(n):.
A. computer
B. analytical engine
C. calculator
D. mainframe

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