Who opened the world’s first school of navigation in 1416 Who opened the world’s first school of navigation in 1416? Answer: Prince Henry of Portugal.

Velocity of sound in a gas is proportional to what Velocity of sound in a gas is proportional to what? Answer: Square root of adiabatic elasticity.

The centre of mass of a body is known as The centre of mass of a body is known as: Answer: Barycenter.

What is the name of the project aimed at building a viable self-sustaining National Dairy Industry on co-operative lines What is the name of the project aimed at building a viable self-sustaining Nati

The purpose of distribution reservoirs is The purpose of distribution reservoirs is: Answer: City water supply.

Which band is used for T.V, F.M, air navigation, radar Which band is used for T.V, F.M, air navigation, radar? Answer: VHF.

Cryptography is usually used in what for protecting secret messages Cryptography is usually used in what for protecting secret messages? Answer: Computer Networks.

Who said Direction is telling the people what to do and seeing that they do it in the best possible manner Who said Direction is telling the people what to do and seeing that they do it in the best po

What is meant by traffic What is meant by traffic? Answer: Transportation of goods by road, rail, air etc. and coming and going of persons.

Who invented the first ecofriendly note book computer Who invented the first ecofriendly note book computer? Answer: Fujitsu.

Who said, Music is the pleasure of the human soul experiences from counting without being aware that it is counting Who said, Music is the pleasure of the human soul experiences from counting without

What is the term used for stone and gravel, coarse sand, fine sand, silt and clay What is the term used for stone and gravel, coarse sand, fine sand, silt and clay? Answer: Particles in soil.

Disc signals are used for Disc signals are used for: Answer: Shunting operation.

In series resonant circuits, above the resonant frequency the inductive reactance is large In series resonant circuits, above the resonant frequency the inductive reactance is large: Answer: Capacitiv

A special type of file written in HTML is called A special type of file written in HTML is called: Answer: Web page.

Name the speculator in a stock exchange who tries to increase the price of securities Name the speculator in a stock exchange who tries to increase the price of securities: Answer: Bull speculators.

Which Sulfur has needle shaped crystals Which Sulfur has needle shaped crystals? Answer: Prismatic.

Flagellate cells are absent in which algae Flagellate cells are absent in which algae? Answer: Red algae.

The two theories of a great scientist revolutionized astronomy in the modem times The two theories of a great scientist revolutionized astronomy in the modem times. What are these theories? Answer: Ge

Who were Sumerians Who were Sumerians? Answer: A set of people from Central Asia..

Who wrote: The Castle of Otranto, the Gothic novel Who wrote: The Castle of Otranto, the Gothic novel? Answer: Ann Radcliffe.

The most fundamental unit of human society The most fundamental unit of human society: Answer: Family.

One of the line Islands and is the largest coral island found in the Pacific ocean One of the line Islands and is the largest coral island found in the Pacific ocean: Answer: Christmas Island.

Which British actress won the Hampstead and Highgate seat for Labour in the 1992 General election Which British actress won the Hampstead and Highgate seat for Labour in the 1992 General election? Ans

Which Cornish village is said to be the birth place of King Arthur Which Cornish village is said to be the birth place of King Arthur? Answer: Tintagel.