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Online General Science Quiz Set No - 42

General Science questions have been taken from previous years question papers of different competitive examinations such SSC CGL, SSC CHSL, CDS, NDA, Bank, State PSC, Railways, MAT, CAT, etc.

411) Which of the following is a good conductor of heat but bad conductor of electricity?
A) Celluloid
B) Paraffin wax
C) Mica
D) Asbestos

412) Which of the following is a non-metal that remains liquid in room temperature ?
A) Bromine
B) Chlorine
C) Helium
D) Phosphorus

413) Which of the following is a protein ?
A) Wool
B) Starch
C) Natural rubber
D) Cellulose

414) Which of the following is also known as laughing gas?
A) Nitrogen dioxide
B) Nitrogen tetraoxide
C) Nitrogen trioxide
D) Nitrous oxide

415) Which of the following is an anti-oxidant?
A) Vitamin-K
B) Vitamin-B
C) Vitamin-D
D) Vitamin-C

416) Which of the following is an exception to “Cell Theory”?
A) Lichens
B) Fungi
C) Bacteria
D) Virus

417) Which of the following is basis of the modern periodic table ?
A) Atomic mass
B) Atomic number
C) Atomic size
D) Atomic volume

418) Which of the following is biodegradable?
A) D.D.T.
B) Plastic
C) Aluminium
D) Paper

419) Which of the following is chiefly present in LPG (Liquified Petroleum Gas)?
A) Methane
B) Ethane
C) Propane
D) Butane

420) Which of the following is commonly called a polyamide ?
A) Rayon
B) Orion
C) Terylene
D) Nylon