#1. Which of the following air pollution gets dissolve in haemoglobin of the blood more rapidly than oxygen?
#2. The minimum distance of clear vision for a normal healthy eye of human being is supposed to be?
#3. Big-Bang theory’ explains the origin of?
#4. Consider the following statements about haemoglobin: A) It carries oxygen in the blood. B) It is iron containing compound. C) It provides immunity against certain disease. D) It imparts red colour to the blood. The correct statements out of these are:
#5. Which one of the following Thermometers is known as pyrometer?
#6. The velocity of wind is measured by?
#7. In wind power; which form of energy is converted into electrical energy?
#8. ‘Dynamo’ is a device, which converts?
#9. The substance used as moderator and coolant both, in nuclear reactors is?
#10. Which one of the following gases is not a green ‘house gas?