Question

Q.1- Tick the correct answer
a) Pascline was invented in -
1641
(ii) 1642
(iii) 1614
Which of the following machines were invented by
Engine bar
(ii) Analytical engine
The physical part of a computer are called -
irdware
(ii) Software
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Answer 1

Answer:

ans 1. option b

ans 2. option a

Answer 2

Answer:

1.option - b

2.option- a

Explanation:

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