WorksheetsEvolution of computers
Total questions: 26
Worksheet time: 13mins
First mechanical calculator
Difference engine
Pascaline
ENIAC
EDVAC
Second generation computers used
Vacuum tubes
Microprocessors
Transistors
Integrated circuits
First calculating device
Abacus
Napier's bones
Pascaline
Difference engine
Identify the first calculator.
Difference engine
Pascaline
ENIAC
UNIVAC
The Analytical Engine was invented by
Bill Gates
Reynold
Augusta Ada Lovelace
Charles Babbage
Choose the correct spelling.
Transisters
Transasters
Transestors
Transistors
Which of the following statements is true for Fourth Generation Computers?
They are very slow, expensive, and large in size.
They rely on magnetic tape.
They are portable, reliable, and cheapest among all other generations of computers.
They are still in development.
Who built the Difference engine?
a. Herman Hollerith
b. Blaise Pascal
c. Charles Babbage
d. Howard Aiken
First calculating device
Abacus
Napier's bones
Pascaline
Difference engine
Abacus was the first calculating device.
TRUE
FALSE
GIGO means
Go In Go Out
Garbage In Garbage Out
Get In Get Out
The first mechanical calculating device was
Blaise Pascal
Leibniz calculator
Charles Babbage
The circuit used in 1st generation of computers in 1940-56
vaccum tubes
transistors
integrated circuits
__________ language was used in first generation of computers
COBOL
Machine
RDBMS
Who invented the Pascaline?
Blaze Pascal
Blaise Pascal
Blair Pascal
Belle Pascal
The Heaven part of Abacus has _______ beads on each rod.
two
three
four
all
none
The _______ engine had five units to work.
difference
tabulating
analytical
all
none
Blaise Pascal was a __________________ mathematician
German
American
French
Chines
____________ made up of wooden frame with rods, each having beads.
Analytical engine
Napier's Bones
Abacus
Identify the circuitry in the given image. It was used in the Second Generation Computers.
Microprocessors
Integrated Circuits
Transistors
Vacuum Tubes
Identify the given image.
Pascaline Calculator
Leibniz Calculator
Napier's Bones
Abacus
Identify the Pascaline Calculator.
Identify the Analytical Engine, which had five units - Input,
Output, Store, Mill and Control.
Fifth Generation computers include
Integrated Circuits
Artificial intelligence
Transistors
Vacuum tubes
IC's stand for
Informative Circuit
Incorporated Circuit
Integrated Circuit
Initial Circuit
Operating systems such as Windows, Unix, MS Dos were developed in this generation
First
Second
Third
Fourth
