1. Transfer of heat through horizontal movement of air is called

(A) Convection

(B) Convection

(C) Conduction

(D) Radiation



2. Which of the following reveres is referred to as "Dakshin Ganga"

(A) Krishna

(B) Godavari

(C) Mahanadi

(D) Cauvery



3. The clouds float in atmosphere because of their low-

(A) Temperature

(B) Viscosity

(C) Pressure

(D) Density



4. Which one is the first atomic plant established in India?

(A) Kaiga

(B) Tarapur

(C) Narora

(D) Kota



5. Who presides over the meeting of the council of ministers?

(A) The prime Minister

(B) The President

(C) Cabinet secretary

(D) LokSabha Speaker



6. What is the minimum age required to become Prime Minister of India?

(A) 18 Years

(B) 21 Years

(C) 25 Years

(D) 35 Years



7. Which of the following gases is used in the artificial ripening of fruits?

(A) Acetylene

(B) Ethylene

(C) Methane

(D) Ethane



8. The light waves are Electric Waves

(B) Magnetic Waves

(C) Electromagnetic Waves

(D) Electrostatic Waves



9. Which of the following process produce Hydrogen gas?

(A) Electrolysis of water

(B) Passing of steam over red hot iron

(C) Reaction of Zinc with Hydrochloric acid

(D) All of these


10. The hydraulic brakes used in auto mobiles is a direct application of Archmedes' Principle

(B) Pascal's Law

(C) Bernoulli's Theorem

(D) Faraday's Law



11. Which of the following planet orbits around the sun in background direction from east to west?

(A) Earth

(B) Mercury

(C) Venus

(D) Jupiter