Questions

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

The name of the space shuttle, which carried the Indian born Kalpana Chawla into space was

In Microsoft Word, _______ contains tools for standard tasks like saving, printing, cutting, copying, pasting etc.

Which of the following fuels causes minimum environmental pollution?

Sex­ratio in India is measured as

When a compressed slinky is released it converts potential energy into

__________ of an input is defined as the change in output per unit of change in the input when all other inputs are held constant.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Since they were all dressed up,(A)/she assumed they(B)/were going to church together.(C)/No error(D)