Smartindia Classroom
CONTENTS
Physics
Chemistry
Mathematics
Computer science
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Question-1
A______ is a sequence of instructions written to perform a specified task with computer.
(A)
Information
(B)
Algorithm
(C)
Data
(D)
Program
Question-2
From which generation keyboard and monitors used as input and output devices ?
(A)
First
(B)
Second
(C)
Third
(D)
Fourth
Question-3
_______ converts the high level language into machine level language
(A)
Program
(B)
CPU
(C)
Compiler
(D)
Object
Question-4
DOS stand for _______
(A)
Device Operating System
(B)
Data Operating System
(C)
Disk Operating System
(D)
Delete Operative System
Question-5
A_______is a collection of programs that enable to store, modify and extract information from the database.
(A)
Program
(B)
Data
(C)
DBMS
(D)
Process
Question-6
________ is a device that is used in first generation of computer.
(A)
Transistors
(B)
Vacuum tubes
(C)
IC Chips
(D)
ENIAC
Question-7
_______ 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-8
The machine language 0's and 1' are called as _______
(A)
Bugs
(B)
Bits
(C)
Signals
(D)
Bytes
Question-9
The slide rule was invented by _______
(A)
William Smith
(B)
John Oughtred
(C)
William Oughtred
(D)
John Smith
Question-10
Vacuum tubes could solve________ problem at at time.
(A)
Many
(B)
Two
(C)
One
(D)
One or More
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Plus 1 Computer Science
Tamil Nadu (English Medium)
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