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

Try The 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

Electron NumericaL integrator and Calculator belongs to the

Question # 2

__________key is used to change lowercase letters mode to uppercase and vice versa.

Question # 3

The Barcode is called

Question # 4

Arranging classified data in a predetermined sequence to facilitate processing is called.

Question # 5

The most powerful computers are

Question # 6

The analog computer deals directly with

Question # 7

_________is input device.

Question # 8

Pointing devices are

Question # 9

An analog computer produces its results in the form of.

Question # 10

For printing of large drawings and images we use

Question # 11

A computer drives its basic strength from

Question # 12

A Digitizer uses a mouse like copying device called

Question # 13

_________ is an autio input device:

Question # 14

Hellerith's Tabulating Machine company eventually became.

Question # 15

The general-purpose processor on a chip is otherwise known as the.

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ECAT Computer Sciences Chapter 1 Important MCQ's

Sr.# Question Answer
1 The device drive is an example of :
A. Application software
B. System software
C. Freeware
D. Shareware
2 A bit can be
A. 1 and 0
B. 1 or 0
C. 1 only
D. 0 only
3 A set of instructions in a computer is:
A. Software
B. Program
C. Hardware
D. Both A and B
4 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
5 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
6 Types of Flat-Panel Display are
A. LCD
B. EL
C. Gas-plasma
D. All of the above
7 Arrow keys are also known as :
A. Function keys
B. Cursor control keys
C. Toggle keys
D. Special keys
8 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
9 A data arranged in intelligible form is called
A. processed data
B. information
C. programe`
D. software
10 The Barcode is called
A. Universal product code
B. EBCDIC code
C. ASCll Code
D. Unicode

Test Questions

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  • Waseem Qureshi

    Waseem Qureshi

    08 Jul 2019

    I want to improve my knowledge about Computer Science because i have a lots of Experience of Practical

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  • rabia

    rabia

    23 Jun 2019

    nice

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  • rabia

    rabia

    23 Jun 2019

    excently

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  • Shan zaib

    Shan zaib

    26 May 2019

    Nice

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  • salman

    salman

    16 Apr 2019

    abc

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