Questions

CuO + H2 ---> Cu + H2O. This equation is an example of

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.

She was chatting ______ the cars.

Chandragupta (322–298 BC) was the ruler of which dynasty?

A peace treaty between Japan and which country has not been concluded yet, even after 70 years have passed since the end of World War Two?

Which of the following venue hosted its first ever test match on 9th November, 2016 which was played between India and England?

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.

We often feel, in such an environment, that our social sphere _____________ around us. We can see, in quantitative values — the number of likes, re-posts, shares — the interest garnered by anything created by us. This makes social interaction slightly more ___________, when we start to think of it in number terms. It becomes easier to see it in visual terms, rather ________ emotive cues. And _____________ that happens we are motivated to reveal only those parts of ____________ that we know will trigger a considerable quantitative response.

those parts of ____________ that we know

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Don't count your chickens before the eggs have hatched

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.