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.

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

My son said to me, "I will not disappoint you."

Who has recently been appointed as the Chief of New Development Bank of BRICS country, has also served as the chairman of Infosys Ltd, and was non-Executive chairman of ICICI Bank in the past?

Name the Russian chemist who stated that the properties of elements are a periodic function of their atomic masses?

Prawns belong to which family?

Involuntary actions in human beings such as blood pressure, salivation and vomiting are controlled by the

Macro economics deals with

Which subatomic particle determines the identity of an element?