Subject :NCO Class : Class 4
Subject :NCO Class : Class 4
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Subject :NCO Class : Class 3
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Subject :NCO Class : Class 2
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Subject :NCO Class : Class 2
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Subject :NCO Class : Class 2
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Subject :NCO Class : Class 4
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Subject :NCO Class : Class 10
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Subject :NCO Class : Class 3
Ans 4:
Class : Class 8
SolutionThe devices mentioned in the question and the time they were invented/designed is shown below. Abacus – 1300 A.D., Pascaline – 1642-1645, Napier’s Bones – 1617, Stepped Reckoner – 1672-1694, Analytical Engine – 1837 According to the given information, the machines will be arranged as follows: Abacus, Napier’s Bones, Pascaline, Stepped Reckoner, Babbage’s Analytical Engine.
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Subject :NCO Class : Class 6
Match the types of software with their examples.
(p) Word processing software | (1) General purpose Application software |
(q) Presentation software | (2) Specific purpose Application software |
(r) Hotel management software | |
(s) Railway Reservation system |
A | (1) - p, q |
(2) - r, s | |
B | (1) - p, r, s |
(2) - q | |
C | (1) - p, q, s |
(2) - r | |
D | (1) - p |
(2) - q, r, s |
very difficult question