Naeem Academy - Test.take

Question 1 :-

1. The word computer is derived from Latin word ______.

a:

Count

b:

Calculate

c:

Compute

d:

Counter

Question 2 :-

Abacus is the example of ______ device.

a:

Manual

b:

Electro mechanical

c:

Electronic

d:

None of the above

Question 3 :-

________ invented first mechanical calculating machine.

a:

Napier

b:

Jacquard

c:

Babbage

d:

Pascal

Question 4 :-

The duration of first generation of computer was from ______.

a:

1956 to 1963

b:

1971 to 1981

c:

1940 to 1956

d:

1964 to 1971.

Question 5 :-

The device that characterized the second generation computer was _______.

a:

Vacuum tubes

b:

Transistors

c:

ICs

d:

VLSI

Question 6 :-

Integrated Circuits signified the beginning of ______.

a:

Third

b:

First

c:

Second

d:

Fifth

Question 7 :-

The difference engine was discovered by _______.

a:

Charles Baggage

b:

Herman Hollerith

c:

Pascal

d:

Leibnitz

Question 8 :-

The term software refers to the ______ elements of a computer system.

a:

Physical

b:

Structural

c:

Non Physical

d:

None of the above.

Question 9 :-

Computers can perform arithmetic functions as well as _______.

a:

Logical function

b:

Relational function

c:

Arithmetic function

d:

None of the above.

Question 10 :-

The slide rule was invented by ______.

a:

Napier Bones

b:

Charles Baggage

c:

William Oughtred

d:

G. W Leibniz

Question 11 :-

UNIVAC was the first ______ Computer.

a:

Industrial

b:

Commercial

c:

Home

d:

Network

Question 12 :-

GUI interface is developed in _______ generation.

a:

1^st

b:

2^nd

c:

3^rd

d:

4^th

Question 13 :-

Analytical engine was developed by ______.

a:

Pascal

b:

Charles Baggage

c:

Herman Hollerith

d:

None of the above.

Question 14 :-

_____ generation is called the generation of Artificial intelligence.

a:

2^nd

b:

3^rd

c:

4^th

d:

5^th

Question 15 :-

SRAM and DRAM are types of

a:

ROM

b:

Bus

c:

RAM

d:

Port

Question 16 :-

_______ controls all the functions of the computer system.

a:

CPU

b:

Control Unit

c:

ALU

d:

Main memory

Question 17 :-

There are two types of computer memory which are

a:

REM and ROM

b:

SRAM and SROM

c:

RAM and ROM

d:

None of the above.

Question 18 :-

The data processing cycle is consisting of _______.

a:

Input

b:

Output

c:

Process

d:

All of the above.

Question 19 :-

Pascal’s calculators were introduced in

a:

1642

b:

1858

c:

1837

d:

1836

Question 20 :-

3^rd generation computers were based on

a:

ICs

b:

Transistors

c:

Vaccume tube

d:

AI

Computer Science 28-04-2022

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