Questions

The outermost layer of Earth is called _______.

If water smells bad, then that odour can be removed by adding

______ is the time taken by the earth to return to a given point in its orbit with reference to a fixed star.

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.

The ______ of many archaic and dilatory procedures have proved to be extremely damaging to our governance and society.

Select the odd word/letters/number/number pair from the given alternatives.

An advantage of the corporate form of business is that

___________ bears have white fur so that they are not easily visible in the snowy background.

Among the following which one lays eggs and does not produce young ones directly?