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Multiple Choice Question & Answer

YB WEB DESK. Dated: 12/2/2020 11:38:24 AM

1-Which of the following sugars is the sweetest?
(A) Glucose
(B) Fructose
(C) Sucrose
(D) Lactose
2-Gun powder, which is an explosive comprises of
(A) Charcoal
(B) Sulphur
(C) Salt petre
(D) All of the above
3-A study of relationships between organisms and their environment
is:
(A) Ethnology
(B) Ecology
(C) Monospecific
(D) Monoecious
4-In a nuclear process, the quantity conserved is:
(A) Mass + energy
(B) Momentum
(C) Mass only
(D) Energy only
5-Nucleon number consist of:
(A) Number of electrons
(B) Number of protons
(C) Number of electrons and protons
(D) Number of protons and neutrons
6-The natural source of radiation, which most people are
exposed to, is following except:
(A) Cosmic rays
(B) Terrestrial radiation
(C) Atmospheric radiation
(D) X-rays
7-What is the full form of ‘LASER’?
(A) Light Absorption and Stimulated Emission of Radiation
(B) Light Amplification by Successive Emission of Radiation
(C) Light Amplification by Stimulated Emission of Radiation
(D) Light Amplification and Spontaneous Emission of Radiation
8-Sea water can be purified by the process of:
(A) Evaporation
(B) Filtration
(C) Distillation
(D) Fractional distillation
9-The number of chromosomes in human is:
(A) 44
(B) 40
(C) 46
(D) 48
10-Human skeleton consist of how many bones?
(A) 180
(B) 190
(C) 196
(D) 206
11-Patient with blood group AB can receive blood from:
(A) Group AB only
(B) Group AB and O only
(C) Group AB and A only
(D) Any blood group
12-What is the most common type of portable extinguisher
found on campus?
(A) Carbon dioxide extinguisher
(B) Halon extinguisher
(C) Multipurpose dry chemical extinguisher
(D) None of the above
13-Combustion is a:
(A) Physical process
(B) Chemical process
(C) Both (A) & (B)
(D) None of these
ANSWERS:
1-(B), 2-(D), 3-(B), 4-(A), 5-(D), 6-(D), 7-(C), 8-(C), 9-(C), 10-
(D), 11-(D), 12-(C), 13-(B)