In which of the following respects, the Light waves are different from sound waves?

1. Light waves are electromagnetic but sound waves are not
2. Light waves can travel through water but sound waves cannot
3. Light travels with the same speed in all media
4. Light waves produce interference but sound waves do not

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Persons engaged in which among the following types of works would be called “Pink Collar” workers?

Which of the following are examples of revenue receipts of the Indian Government?

1. Money borrowed from World Bank at low interest rate
2. Interest received by government on loans given to other countries
3. Grants Received from a foreign country
4. Government earns through export of agricultural products

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Consider the following statements about MUDRA Bank Loan scheme:

1. There is no fix Interest rate in MUDRA loan.
2. MUDRA Bank loan is refinanced only through SIDBI.

Which of the above statements is/are correct?

The Government of India has fixed February 10 to be observed as National Deworming Day to combat the menace of Soil transmitted helminthes (STH) in children. Which among the following is / are Soil transmitted helminthes (STH)?

1. Earthworm
2. Roundworm
3. Hookworm
4. Whipworm

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