Subject Category > General Knowledge

Q. The Harappans did not know the use of

A) Bronze

B) Copper

C) Iron

D) Gold

✔ Iron

Additional Information > Exam point of View

The Harappans did not know the use of iron, as their tools and artifacts were primarily made of bronze, stone, and copper.

Asked Question

Q 1.National Income estimates in India are prepared by

Right Answer : Central statistical organisation

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Q 2.MS-Word is an example of _____

Right Answer : Application software

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Q 3.The staple food of the Vedic Aryan was

Right Answer : Milk and its products

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Q 4.Ctrl, Shift and Alt are called .......... keys.

Right Answer : modifier

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Q 5.The tropic of cancer does not pass through which of these Indian states ?

Right Answer : Odisha

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Q 6.Fathometer is used to measure

Right Answer : Ocean depth

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Q 7.The purest form of iron is

Right Answer : wrought iron

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Q 8.A computer cannot "boot" if it does not have the _____

Right Answer : Operating system

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Q 9.The working principle of a washing machine is

Right Answer : centrifugation

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Q 10.Which of the following is NOT a property of bases?

Right Answer : They turn blue litmus red

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