UPSC Prelims Mini Mock Test: 267

In which of the following respects are light waves 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.

Select the correct option from the codes given below:

Consider the following type of workers:

1. Red Collar Workers: Involved in activities like hunting of animals, gathering of plant products, obtaining minerals from the earth’s crust, fishing and harvesting of crops
2. Blue Collar Workers: Involved in activities concerned with addition of value to the already existing products by changing their form
3. Pink Collar Workers: Involved in services rather than production of tangible goods, providing services like retail clerks, barbers, secretaries
4. White Collar Workers: Involved in professional and administrative services like financial and health services, information processing, teaching, government services and entertainment services
5. Gold Collar Workers: Include chief executives, top management officers, researchers, legal authorities, financial advisors and professional consultants providing planning and problem solving services

Which among the following types of workers is referred as “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

Select the correct option from the codes given below:

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?

Which of the following are considered Soil Transmitted Helminthes (STH)?

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

Select the correct option from the codes given below: