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WorksheetsEvolution of computers
Total questions: 10
Worksheet time: 5mins
The Heaven part of Abacus has _______ beads on each rod.
two
three
four
all
none
________ is a perfect example of a mechanical calculator.
Pascaline
Taxi meter
Abacus
all
none
The _______ engine had five units to work.
difference
tabulating
analytical
all
none
The second generation computers used ________ in place of vacuum tubes.
Transistors
microprocessors
punched cards
all
none
________ refers to the degree of perfection of operations performed by a computer.
speed
reliability
accuracy
all
none
who designed the theory of Boolean Logic?
Howard Aiken
John Mauchly
George Boole
all
none
_______ were used to store data during fourth generation computers.
Magnetic disks
Punched cards
Paper tapes
all
none
Full form of EDVAC is _________.
Electronic Delay Storage Automatic Calculator
Electric Digital Storage Automatic Calculator
Electronic Discrete Variable Automatic Computer
all
none
_____ is the capacity of a computer to store data.
Storage
Speed
Accuracy
all
none
Who introduced the first microprocessor in 1971 for Intel?
Jacquard 's Loom
Ted Holf
Trio John
all
none
