DSSSB FSL Scientific Assistant Paper 2013 – Test of General Science

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