The branch of physics which deals with atomic nuclei is :

Sonar is used to measure :

Sulphuric acid was first prepared by :

The process of converting oil into ghee is called :

Catalyst to convert oil into ghee :

The longest and largest bone in human body is :

Radar receives waves called :

Gas used for artificial ripening of fruits is :

Which is the closet planet to the Earth ?

Blood clotting happens in which part of human body ?

A told B that C is his father's nephew. D is A's cousin but not the brother of C. What relationship is there between C and D ?

Stone used in whitewash :

Plaster of Paris is obtained from :

It takes Ali 30 minutes to mark a paper. Aslam only needs 25 minutes to mark a paper. If they both start marking paper at 11:00 AM, at what time they will finish marking at the same time ?

The sky is blue because of :

Newspaper can be recycled how many times ?

The name of the disease called Lockjaw is :

In a certain code language COMPUTER is written as RFUVQNPC. How will MEDICINE be written in code language ?

Phosphorous helps plant growth of :

Lens used to correct short-sightedness (myopia) :