Questions

______ decreases the rate of setting of cement.

In the following question, four words are given out of which one word is incorrectly spelt. Find the incorrectly spelt word.

Eras are divided into

Which organisation officially launched the International Year of the Period Table of Chemical Elements?

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.

Job performance is ______ by a number of factors. Motivation alone does not lead to increased performance. Ability and technology moderates the relationship
between motivation and performance. The higher the levels of ability and motivation the ______ the level of performance will be. However, increasing motivation
beyond an ______ level tends to ______ a dysfunctional result because it is ______ by an increased level of anxiety.

because it is ______ by an increased level of anxiety.

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.

Nugatory

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

To keep the wolf from the door

Which of the following neighbouring country of India is not a landlocked country?