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
_______ is the first known machine calculating machine used for counting
(A)
Abacus
(B)
Napier's bones
(C)
Computer
(D)
Digitizer
Question-3
Second generation of computer operated only on _______ language.
(A)
High level
(B)
Machine
(C)
Programming
(D)
Assembly
Question-4
Hollerith Tabulating Machine was designed by _______
(A)
Herman Hollerith
(B)
Charles Babbage
(C)
William Hollerith Mazor
(D)
None of these
Question-5
_______ is a collection of facts from which conclusion may be drawn.
(A)
Information
(B)
Algorithm
(C)
Data
(D)
Process
Question-6
Which computer process millions of instructions per seconds ?
(A)
Mainframe
(B)
Mini computer
(C)
Super computer
(D)
Micro computer
Question-7
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-8
Napier's Bones was invented by ______
(A)
Smith Napier
(B)
John Napier
(C)
Charles Babbage
(D)
Both a & b
Question-9
_______ 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-10
_______is defined as an un - processed collection of raw facts.
(A)
Information
(B)
Data
(C)
Process
(D)
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Plus 1 Computer Science
Tamil Nadu (English Medium)
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