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Evolution of Computers

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

The era of first generation

a)

1930-1950

b)

1920-1936

c)

1940-1956

d)

1950-1958

2.

The first general purpose electronic digital computer was

a)

UNIVAC

b)

ENIAC

c)

EDVAC

d)

NONE

3.

Analytical Engine invented in the year

a)

1823

b)

1940

c)

1523

d)

1833

4.

Inventor of the first automatic sequence controlled calculator Mark-1

a)
Howard H. Aiken
b)
Nikola Tesla
c)
Thomas Edison
d)
Alexander Graham Bell
5.

Punched cards were designed by

a)
Thomas Edison
b)
Alexander Graham Bell
c)
Nikola Tesla
d)
Herman Hollerith
6.

Examples of Super computers are

a)

Fugaku

b)

Pratyush

c)

Param

d)

All

7.

Circuitry used in third generation computers

a)
Transistors
b)
Integrated circuits (ICs)
c)
Vacuum tubes
d)
Analog computers
8.

Lady Augusta Lovelace was the first

a)

Programmer

b)

Dancer

c)

Pilot

d)

None

9.

Raj is working in the National Weather Forecasting agency. Which type of computer is he using to forecast weather

a)
Personal computer
b)
Mainframe computer
c)

Mini Computer

d)
Supercomputer
10.

It was the first computer to handle both numeric and text data.

a)
IBM 701
b)
ENIAC
c)
UNIVAC I
d)
EDVAC
11.

Circuitry used in second generation computers

a)
Transistors
b)
Integrated circuits
c)
Vacuum tubes
d)
Microprocessors
12.

Sneha works in Railways, she uses computers for booking and cancellation of tickets, which type of computer is she using

a)

Micro computer

b)

Mini computers

c)

Supercomputers

d)

Mainframe computers

13.

Blaise Pascal invented

a)

Pascaline

b)

ENIAC

c)

UNIVAC

d)

Analytical Engine

14.

Desktop, laptop, Tablet are example of

a)

Minicomputer

b)

Microcomputer

c)

Mainframe computer

d)

Supercomputer

15.

The most powerful computers with a huge processing speed

a)

Micro computers

b)
Supercomputers
c)

Mini computers

d)

Mainframe computers

16.

George Boole designed Boolean Logic

a)

True

b)

False

17.

First generation computers used Vacuum tubes

a)

True

b)

False

18.

Mainframe computers examples are Desktop, Laptop, tablet

a)

True

b)

False

19.

Fugaku is the fastest Supercomputer in the world

a)

True

b)

False

20.

Blaise Pascal is considered as the father of computers.

a)

True

b)

False