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 analog computer deals directly with

Question # 2

_______ is a photoelectric scanner that translate the barcode symbol into digital code.

Question # 3

Who developed the first automatic electronic digital computer prototype between 1935 and 1942.

Question # 4

The ENIAC, using ABC principles, was designed by.

Question # 5

A computer drive its basic strength from

Question # 6

PDP-5,PDP-8,IBM-360 series and IBM-370 series belong to the.

Question # 7

The analog computer deal directly with.

Question # 8

What is the size of standard floppy disk?

Question # 9

The most powerful computers are

Question # 10

The concurrent processing of computer program via terminals on one computer system is an example of.

Question # 11

The Barcode is called

Question # 12

Is Secondary storage device

Question # 13

Rearranging of data in sequence is called

Question # 14

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

Question # 15

Who is regarded as the Father of computers.

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 A microprocessor has memory location from 0000 to 3FFF, each storing one byte. The number of bytes, the memory can stored is.
A. 8,192
B. 16,384
C. 32,768
D. 4,096
2 The Mark I was built by.
A. Thomas Watson
B. Dr. John Mauchly
C. Howard Aiken
D. Howard Aiken
3 Pick up the wrong statement in the analogy of mechanical and electrical devices.
A. resistance is analog of damping
B. inductance is analog of mass
C. capacitance is analog of spring
D. charge is analog of displacement
4 Video Display Adapters that takes 1024 x 768 pixels are
A. VGA
B. SVGA
C. XGA
D. GSA
5 IBM's System/360 family of computers was introduced during the.
A. 1950s
B. third generation
C. second generation
D. 1990s
6 The analog computer deals directly with
A. number of pulses
B. measured values of continuous physical magnitudes
C. signal in the form of 0-1
D. signal in discrete values from 0-9
7 Is Secondary storage device
A. CD-ROM
B. ROM
C. Cache
D. RAM
8 Functions can perform by using mouse
A. Double-click
B. Drag and Drop
C. Right-click
D. All of the above
9 The most powerful computers are
A. super minis
B. super micros
C. mainframe computers
D. Supercomputer
10 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

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