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Subjects
Science State Board
Class 6
Computer - An introduction
Computer - Generations, types and applications
5.
History and Evolution of Computers
Exercise condition:
4.5
m.
Select the correct answer
:
1
.
A computer consists of __________.
input and output unit
a memory unit
a central processing unit
all the above
2
.
Integrated Circuits (Ics) are related to which generation of computers?
Third generation
First generation
Fourth generation
Second generation
3
.
From which generation operating systems were developed?
Fourth
Second
Third
First
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