What is/are the basic purpose(s) of dams?

Related Mcqs:

1. A tight-rope walker carries a long pole which he holds across his body. The purpose of this pole is to__________?

   A. Prop him up if he falls
   B. Spread out his weight and reduce the pressure on the rope
   C. Add extra weight to keep the rope tightly stretched
   D. To keep the Center of gravity always above vertically above the rope

2. A tight-rope walker carries a long pole which he holds across his body. The purpose of this pole is to____________?

   A. Prop him up if he falls
   B. Spread out his weight and reduce the pressure on the rope
   C. Add extra weight to keep the rope tightly stretched
   D. To keep the centre of gravity always vertically above the rope

   Submitted by: Ashfaque Ali Khoso

3. The tread mills training is prescribed for the injured athlete for the purpose of improving his/her_________?

   A. Muscle strength
   B. Stability of the body
   C. Range of motion
   D. Muscle endurance

   Submitted by: Fareed Ahmed Kunbhar

4. Basic metals can be converted into gold by ?

   A. Heating
   B. Beating
   C. Artificial nuclear radioactivity
   D. Chemical reaction

5. One of these scientists formulated basic laws of Geometry?

   A. Pythagorus
   B. Archimedes
   C. Aristotle
   D. None

6. Candela is the basic unit of_________________?

   A. luminous intensity
   B. heat producing value
   C. Thermodynamic temperature
   D. radioactive decay

   Submitted by: Jack Sparrow

7. What are the three basic units of measurement for the metric system?

   A. Metre, litre and gramme
   B. Centimetre, kilograms and metric
   C. Kilogram, mass and energy
   D. Kelvin, cd and mole

   Submitted by: Ashfaque Ali Khoso

8. German Silver is an alloy of___________?

   A. Zn + Ni
   B. Cu + Zn
   C. Cu + Ni
   D. Cu + Sn
   E. None of these

9. Which of the following have maximum calorific value?

   A. Carbohydrates
   B. Fats
   C. Proteins
   D. Vitamins

10. A Fahrenheit thermometer indicates a temperature of ‘ 14°F. its corresponding reading on the Celsius scale will be _________?

    A. – 2O°C
    B. – 10°C
    C. + 10°C
    D. + 20°C