Who had invented zero?

(a)  

Doctor’s Thermometer was invented by:

(a)  

Who had discovered oxygen?

(a)  

Name the scientist who had discovered that earth revolves round the sun?

(a)  

'OS' computer abbreviation usually means

(a)  

'.MOV' extension refers usually to what kind of file?

(a)  

8.Most modern TV's draw power even if turned off. The circuit the power is used in does what function?

(a)  

What is the term to ask the computer to put information in order numerically or alphabetically?

(a)  

.What do we call a collection of two or more computers that are located within a limited distance of each other and that are connected to each other directly or indirectly?

(a)  

Which is called the first wonder of the world?

(a)  

Which among the following does not belong to the seven ancient wonders of the world?

(a)  

Who built the Pharos of Alexandria?

(a)  

which does not belong to the seven new wonder of the world

(a)  

who built machu pachu

(a)  

who designed the statue of christ the redeemer

(a)  

who was the sculpter of the statue of zeus at Olympia

(a)  

who built the taj mahal?

(a)  

the hanging garden was built in which city

(a)  

Which wonder of the world is an ivory-white marble mausoleum on the bank of a river?

(a)