Class 4 (Computer Science)
Exploring the History of Calculating Devices
Test your knowledge about the fascinating world of early calculating devices through our engaging quiz! Dive into the inventions that paved the way for modern computing.
This quiz covers:
- The origins of the abacus
- Significant contributors to computer science
- The evolution from mechanical to electronic calculators
Name the first calculating device.
Abacus
Tabulating Machine
Napier's Bones
Abacus was invented by_____________
Indians
Britishers
Chinese
Which calculating device was invented by John Napier?
Abacus
Napier's Bones
ENIAC
Who discovered Pascaline?
Blaise Pascal
Charles Babbage
John Napier
Which calculating device was discovered by Gottfried Wilhelm Von Leibniz?
UNIVAC
Step Reckoner
Abacus
Who is known as the father of computer?
Charles Babbage
Leibniz
Blaise Pascal
Which is the first electro mechanical computer?
ENIAC
MARK I
UNIVAC
Who built Mark I?
Howard Aikens
John Macauly
Charles Babbage
Which is the first electronic computer?
ENIAC
UNIVAC
MARK I
What is the full form of UNIVAC?
Universal Automatic Calculator
Universal Automatic Computer
United Automatic Computer
Who introduced PC AT?
IBM
Microsoft
HCL
Napier's Bones was developed in __________________
1716
1617
1817
ENIAC and UNIVAC was discovered by ________________
John Mauchly and John Presper Eckert
Charles Babbage
Blaise Pascal
Which machine was used in census of USA?
Tabulating Machine
Mark I
Pascaline
Name the machine whose principle is still used today in watermeter and speedometer.
Pascaline
Abacus
Tabulating machine
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