Smartindia Classroom
CONTENTS
Physics
Chemistry
Mathematics
Computer science
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Question-1
_______ devices allows the user to enter the program and send it to the processing unit .
(A)
Input
(B)
Output
(C)
Storage
(D)
Memory
Question-2
A _______is an electronic machine capable of performing arithmetic operations of strong information etc.
(A)
Calculator
(B)
Computer
(C)
Abacus
(D)
Digitizer
Question-3
Napier's Bones was invented by ______
(A)
Smith Napier
(B)
John Napier
(C)
Charles Babbage
(D)
Both a & b
Question-4
Hollerith Tabulating Machine was designed by _______
(A)
Herman Hollerith
(B)
Charles Babbage
(C)
William Hollerith Mazor
(D)
None of these
Question-5
_______ converts the high level language into machine level language
(A)
Program
(B)
CPU
(C)
Compiler
(D)
Object
Question-6
Vacuum tubes could solve________ problem at at time.
(A)
Many
(B)
Two
(C)
One
(D)
One or More
Question-7
________ is a device that is used in first generation of computer.
(A)
Transistors
(B)
Vacuum tubes
(C)
IC Chips
(D)
ENIAC
Question-8
_______ is any piece of computer hardware equipment used to communicate the results of data processing carried out by an information processing system.
(A)
Input devices
(B)
Output devices
(C)
Storage device
(D)
Memory
Question-9
The second generation of computer starts from the year_____ to ______
(A)
1930 - 1956
(B)
1940 - 1956
(C)
1964 - 1971
(D)
1956 - 1963
Question-10
The machine language 0's and 1' are called as _______
(A)
Bugs
(B)
Bits
(C)
Signals
(D)
Bytes
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Plus 1 Computer Science
Tamil Nadu (English Medium)
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