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WorksheetsEvolution of Computer
Total questions: 15
Worksheet time: 8mins
First mechanical calculator
Difference engine
Pascaline
ENIAC
EDVAC
Second generation computers used
Vacuum tubes
Microprocessors
Transistors
Integrated circuits
First electronic computer used stored programs
EDSAC
EDVAC
UNIVAC I
Mark I
First super computer made in India
CRAY CS300
PARAM 8000
IBM 1401
RCA 501
First calculating device
Abacus
Napier's bones
Pascaline
Difference engine
Who built the Difference engine?
a. Herman Hollerith
b. Blaise Pascal
c. Charles Babbage
d. Howard Aiken
..................are used in homes, schools, shops, offices, banks etc.
MICRO COMPUTERS
MINI COMPUTERS
MAIN FRAME COMPUTERS
Which computers are used for weather forecast?
a. Mainframe Computer
b. Micro computers
c. Mini Computer
d. Super Computer
Which computer is the most powerful?
Supercomputers
Minicomputers
Worstation
Mainframe
Personal Computer
The full form of IC is:
Ideal Circuit
Independent Circuit
Integrated Circuit
None
The Father of Computer is:
Herman Hollerith
Blaise Pascal
Charles Babbage
None of the above
__________ was the first general purpose electronic digital computer, invented in 1946
ENIAC
UNIVAC I
PARAM
GIGO means
Go In Go Out
Garbage In Garbage Out
Get In Get Out
The circuitry used in 2nd generation of computers in the year 1956-63
Transistors
Vaccum tubes
micro processors
