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SSC CGL General Science PDF Download | SSC CGL study Material
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DOWNLOAD 5000 General Science/Awarenes Questions with Answer
Download General Science (Physics) Previous Year Questions
Download General Science (Biology) Previous Year Questions
Download General Science (Chemistry) Previous Year Questions
SSC CGL General Science PDF Download PHYSICS PREVIOUS YEAR QUESTIONS
Q1.For which Diode is used ?
(a)modulation
(b)oscillation
(c)amplification
(d)purification
Q2.Who among the following developed the technology of underground nuclear explosion ?
(a)Dr. Horn J. Bhabha
(b)Dr. Vikram Sarabhai
(c)Dr. Raja Ramanna
(d)Dr. P. K. Iyengar
Q3.Which among the following types of coal produces most heat per unit?
(a) Coal
(b) Lignite
(c) Anthracite
(d) Pit
Q4.Which among the following waves is used for communication by artificial satellites ?
(a)Microwaves
(b)Radio waves
(c)A. M.
(d)Frequency of 101 series
Q5.What is found in frequency modulation?
(a)Fixed frequency
(b)Fixed dimension
(c)Change In frequency and dimension
(d)Change in dimension only
Q6.When the speed of car is doubled then what will be the braking force of the car to stop it in the same distance ?
(a) four times
(b) two times
(c) half
(d) one fourth
Q7.The dimension of which of the following is the same as that of impulse?
(a)Volume
(b)Momentum
(c)Torque
(d)Change in the rate of momentum
SSC CGL General Science PDF Download CHEMISTRY PREVIOUS YEAR QUESTIONS
Q1.Beryllium Sulphate is less soluble in water due to ?
(a)High inflammable energy
(b)Low Energy of dissociation
(c)Low inflammable energy
(d)ionic band
Q2.What is the name of that system which usesradioactivity to decide the period of materials of prehis tone period ?
(a)Radium dating
(b)Uranium dating
(c)Carbon dating
(d)Deuterium dating
Q3.Cement is made hard with
(a)dehydration
(b)hydration and dissociation of water
(c)Dissociation of water
(d)Polymerisation
Q4.What happens when a chemical bond is formed ?
(a)energy is always absorbed
(b)energy in always released
(c)more energy is released than is absorbed
(d)energy is neither released nor absorbed
Q5.Which among the following is a carbohydrate ?
(a)Nylon
(b)Cane sugar
(c)Turpentine
(d)Hydrogen peroxide
Q6.In which of the following states maximum iron ore isfound ?
(a)FeC03
(b)Fe203
(c)Fe304
(d)FeS2
Q7.Which one of the following metals pollutes the air of acity having large number of automobiles?
(a)Cadmium
(b)Chromium
(c)Lead
(d)Copper
BIOLOGY PREVIOUS YEAR QUESTIONS
Q1.Penicillin is extracted from
(a)yeast
(b)algae
(c)fungus
(d)lichen
Q2.Which is the effect of antigen in an ill person ?
(a)It increases the production of W.B.C.
(b)It increases the production of antibiotics
(c)Itincreases the production of anti-serum againstbacteria
(d)It prevents the growth of bacteria
Q3.Which among the following helps in circulation of blood?
(a)Arithrocytus
(b)Blood platelets
(c)Monocytes
(d)Lymphocytes
Q4.Which among the followingelements increases theabsorption of water and calcium in plants ?
(a)Manganese
(b)Boron
(c)Copper
(d)Molybdenum
Q5.Which wood will become useless soon after exposing inthe open air ?
(a)Softwood
(b)Fibrous wood
(c)Wet wood
(d)Hardwood