Smartindia Classroom
CONTENTS
Physics
Chemistry
Mathematics
Computer science
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Question-1
_______ 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-2
The second generation of computer starts from the year_____ to ______
(A)
1930 - 1956
(B)
1940 - 1956
(C)
1964 - 1971
(D)
1956 - 1963
Question-3
________ is a device that is used in first generation of computer.
(A)
Transistors
(B)
Vacuum tubes
(C)
IC Chips
(D)
ENIAC
Question-4
_______ devices allows the user to enter the program and send it to the processing unit .
(A)
Input
(B)
Output
(C)
Storage
(D)
Memory
Question-5
The rotating wheel calculator was developed at _______
(A)
1635
(B)
1653
(C)
1642
(D)
1690
Question-6
_______is defined as an un - processed collection of raw facts.
(A)
Information
(B)
Data
(C)
Process
(D)
Graph
Question-7
A______ is a sequence of instructions written to perform a specified task with computer.
(A)
Information
(B)
Algorithm
(C)
Data
(D)
Program
Question-8
_______ is the first known machine calculating machine used for counting
(A)
Abacus
(B)
Napier's bones
(C)
Computer
(D)
Digitizer
Question-9
Napier's Bones was invented by ______
(A)
Smith Napier
(B)
John Napier
(C)
Charles Babbage
(D)
Both a & b
Question-10
Second generation of computer operated only on _______ language.
(A)
High level
(B)
Machine
(C)
Programming
(D)
Assembly
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Plus 1 Computer Science
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