DSSSB Paramedical Staff General Science Paper 2013

DSSSB Delhi Paramedical Staff General Science Previous Year Question Paper 2013

DSSSB – Paramedical – Staff – Paper – 2013 – Test of General Science
1. The most abundant gaseous element in the atmosphere is

(a)    Nitrogen

(b)   Fluorine

(c)    Hydrogen

(d)   Chlorine

2. Which of the following resource can be recycled ?

(a)    Petroleum

(b)   Coal

(c)    Iron

(d)   None of these

3. Energy in the water stored in a dam is

(a)    Kinetic energy

(b)   Potential energy

(c)    Practical energy

(d)   None of these

4. Which one of the following waves has the highest frequency ?

(a)    Ultraviolet rays

(b)   Infrared rays

(c)    Gamma rays

(d)   X – rays

5. The amount of heat recquired to raise the temperature of 1 C.C. of water through 1° C is known as

(a)    One centigrade

(b)   One watt

(c)    One ampere

(d)   One calorie

6. Which of the following is called Sunshine Vitamin ?

(a)    Vitamin A

(b)   Vitamin B

(c)    Vitamin C

(d)   Vitamin D

7. The main constituent of LPG is

(a)    Methane

(b)   Butane

(c)    Ethane

(d)   None of these

8. Which of the following instrument is used to detect electric current ?

(a)    Thermometer

(b)   Hydrometer

(c)    Galvanometer

(d)   None of these

9. Who invented penicillin ?

(a)    Alexander Fleming

(b)   Louis Pasteur

(c)    Dreser

(d)   Edward Jenner

10. Which is the third nearest planet to the Sun ?

(a)    Jupiter

(b)   Mars

(c)    Venus

(d)   Earth


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