DSSSB Delhi Forensic Science Laboratory SA Paper 2013 – Test of General Science
Tripple vaccine is administered to a new born baby to immunize it against
(a) Woopingcough,tetanus,measles
(b) Wooping cough, tetanus, diphtheria
(c) Tetanus,diphtheria,smallpox
(d) Wooping cough, tetanus, tuberculosis
A device used for measuring heat is called
(a) Thermometer
(b) Heatometer
(c) Calorimeter
(d) Ammeter
Law of heredity was put forward by
(a) Mendeleev
(b) Pavlov
(c) Darwin
(d) Mendel
Water is made up of
(a) Nitrogen and hydrogen
(b) Hydrogen and oxygen
(c) Nitrogen and oxygen
(d) Chloringe and oxygen
1 Hectare = ?
(a) 1000sq.m.
(b) 100sq.m.
(c) 10000sq.m.
(d) 5000sq.m.
A Television remote uses
(a) infrared waves
(b) cosmic waves
(c) microwaves
(d) E-waves
Which of the following animals is a parasite?
(a) Amoeba
(b) Sponge
(c) Plasmodium
(d) Earthworm
In which of the following processes is energy released?
(a) Respiration
(b) Photosynthesis
(c) Ingestion
(d) Absorption
What is the chemical name of common salt is used in kitchen?
(a) Potassium sulphate
(b) Calcium chloride
(c) Ammonium chloride
(d) Sodium chloride
How much is the density of pure water ?
(a) 3 gm/c.c
(b) 1 gm/c.c
(c) 2.5 gm/c.c
(d) 2 gm/c.c
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