History and important Invention about Computer

Total Questions: 28

1 - Who invented the Abacus around 5000 years ago is a calculating device?

A ) Chinese ✅
B ) Greeks
C ) Indians
D ) Egyptians

2 - The first ever mechanical calculator was invented by?

A ) Blaise Pascal ✅
B ) Albert Einstein
C ) Sir Isaac Newton
D ) Leonardo da Vinci

4 - The first computer was developed by------:

A ) Alian Turning
B ) Apple
C ) Charles Babbage ✅
D ) None of these

5 - The first computer was invented by Charles Babbage of-----:

A ) Finland
B ) Germany
C ) America
D ) Britain ✅

7 - What was the name of the machine Charles Babbage designed in 1834?

A ) Difference engine
B ) Analytical engine ✅
C ) Logic machine
D ) Tabulating machine

8 - Who is called the father of computers?

A ) Konrad Zuse
B ) Bill Gates
C ) Charles Babbage ✅
D ) Thomas Kurtz

10 - What does ENIAC stand for?

A ) Electronic numerical integrator and computer ✅
B ) Electrical network integrator and calculator
C ) Electronic navigation integrated and computer
D ) Electronic numeric input and calculator

11 - Who were the inventors of the ENIAC computer?

A ) Bill Gates and Paul Allen
B ) John W. Mauchly and J. Presper Eckert ✅
C ) Steve jobs and Steve Wozniak
D ) Charles Babbage and Ada Lovelace

12 - ABC computer is used for -------:

A ) General purpose computer
B ) All purpose computer
C ) Specific purpose computer ✅
D ) None of these

13 - Who are the founder of ABC computer?

A ) Atanasoff and Berry ✅
B ) Steve jobs and Steve Wozniak
C ) Bill Gates and Paul Allen
D ) Mark Zuckerberg and Eduardo Saverin

14 - Who propose the stored program concept?

A ) Charles Babbage
B ) Maurice Wilkes
C ) Howard Aiken
D ) John von Neumann ✅

15 - Who is known as the father of Computer architecture ?

A ) Charles Babbage
B ) Alan Turing
C ) John von Neumann ✅
D ) Blasie Pascal

16 - What does EDSAC stand for?

A ) Electronic data storage analytical computer
B ) Electronic delay storage automatic computer ✅
C ) Enhanced digital system algorithmic computer
D ) Electronic device system advanced computing

18 - Who invented the EDSAC computer?

A ) John von Neumann
B ) Charles Babbage
C ) Alan Turing
D ) Maurice Wilkes ✅

19 - What type of computer was the UNIVAC l?

A ) Digital computer ✅
B ) Hybrid computer
C ) Mechanical computer
D ) Analog computer

20 - What does the abbreviation UNIVAC stand for ?

A ) Universal automatic visual computer
B ) Universal numeric value computer
C ) Universal automatic computer ✅
D ) United networked visual and computer

22 - Who is the Pioneer in developing the modern computer?

A ) Steve jobs
B ) Douglas Engle Bert
C ) Bill Gates
D ) None of these (Allen Turing) ✅

23 - Who is known as the father of digital and modern computers?

A ) John von Neumann
B ) Charles Babbage
C ) Blasie Pascal
D ) Alan Turing ✅

24 - Computer mouse was invented by 1964 and from United States.

A ) Herman Hollerith
B ) Bill Gates
C ) Allan Shugart
D ) Douglas Engel Bert ✅

26 - In which year was the internet invented?

A ) 1969 ✅
B ) 1974
C ) 1982
D ) 1991

27 - Who introduced the first laptop computer in 1981?

A ) Bill Gates
B ) Steve jobs
C ) Charles Babbage
D ) Adam Osborne and EPSON ✅

28 - Which of the following are examples of embedded computers?

A ) Washing machine
B ) Smart watch ✅
C ) DVD player
D ) USB Drive