Questions

A force of 20 N displaces an object through 2 m and does a work of 20 J. The angle between the force and displacement is

Which of the following is the cleanest source of energy?

What does the term 'Call Money' refer to?

A 'Market Economy' is one which

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Everybody knows(1)/ that Bhutan is the most peaceful(2)/ of all other countries of the world.(3)/ No Error(4)

Name the respiratory organs of insects

Which acid is secreted by certain glandular cells in the stomach lining?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

___________ it became difficult to empirically prove that children __________ better in private schools, the attack __________ a new weapon: per unit cost of learning outcomes. Most of the learning outcome researches almost _______________ fail to understand the entire ______________ of education in any depth and reduces it to learning of so­called 3Rs for economic purposes.

___________ it became difficult to empirically prove