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Science TN
6th Std
Ch-07: Computer - An introduction
1.
History and Evolution of Computers
Exercise condition:
1
m.
Match the below two columns:
Column A
Column B
A)
First Generation
i)
Transistors
B)
Second Generation
ii)
Vacuum tubes
C)
Third Generation
iii)
Artificial Intelligence
D)
Fourth Generation
iv)
Micro processor
E)
Fifth Generation
v)
Integrated Circuits
A-ii, B-i, C-iv, D-v, E-iii
A-i, B-ii, C-iv, D-iii, E-v
A-ii, B-i, C-v, D-iv, E-iii
A-v, B-i, C-ii, D-iv, E-iii
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