Questions

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Operant conditioning can be described as a learning ______ that is used to modify or change a person’s behaviour through experiences and consequences.

Who among the following is not a Bharat Ratna recipient?

In which of the following years was the 'Caste Disabilities Act' passed?

In the following question, select the odd letter/letters from the given alternatives

When was Guru Nanak Dev born?

If the resistance of a conductor is doubled, the current gets halved. This is because

An object of 1.2 cm height is placed 30 cm before a concave mirror of focal length of 20 cm toget a real image at a distance of 60 cm from the mirror. What is the height of the image formed?

Which of the following is the largest satellite of the Solar System?