Questions

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

The system which is observed to do progress

Which gas contributes most to the Greenhouse effect?

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 path runs ______ forests and mountains.

The first Asian city to host Summer Olympics was _________ .

In ∆ ABC, the height CD intersects AB at D. The midpoints of AB and BC are P and Q respectively. If AD = 8 cm and CD = 6 cm, then the length of PQ is?

Name the first female Nobel Prize winner from India.

First man to go into space was

A formal language used to express information or knowledge, often for use in computer system design is?