General Science : Biology Online Test 1
Q.1) Digestion of food starts in :
A. Mouth
B. Stomach
C. Liver
D. intestines
Answer: - Mouth
Q.2) Respiration is :
A. to change the food into energy
B. the process during which food is oxidized and its chemical energy is transformed into useful form
C. a sort of exercise
D. none of these
A. to change the food into energy
B. the process during which food is oxidized and its chemical energy is transformed into useful form
C. a sort of exercise
D. none of these
Answer: - the process during which food is oxidized and its chemical energy is transformed into useful form
Q.3) Mycology is the study of:
A. Mica
B. Ants
C. Fungi
D. changes of environment
A. Mica
B. Ants
C. Fungi
D. changes of environment
Answer: -Fungi
Q.4) DNA is concentrated in the :
A. Microsome
B. Chromatin
C. Nucleus
D. Cell Wall
A. Microsome
B. Chromatin
C. Nucleus
D. Cell Wall
Answer: -Chromatin
Q.5) In Human Body,quantity of water is :
A. 10%
B. 65%
C. 80%
D. 20%
A. 10%
B. 65%
C. 80%
D. 20%
Answer:- 65%
Q.6) Foot and Mouth diseases attack :
A. cattle,sheep and pigs
B. cattle only
C. pigs only
D. cattle and sheep only
A. cattle,sheep and pigs
B. cattle only
C. pigs only
D. cattle and sheep only
Answer: - cattle,sheep and pigs
Q.7) Polio is disease caused due to :
A. bacterial infection
B. virus infection
C. protozoa infection
D. food poisoning
A. bacterial infection
B. virus infection
C. protozoa infection
D. food poisoning
Answer:- virus infection
Q.8) What is essential required to digest the food in the stomach :
A. Enzymes
B. Air
C. Water
D. Minerals
A. Enzymes
B. Air
C. Water
D. Minerals
Answer: - Enzymes
Q.9) The souring of milk is caused by the action of :
A. a protozoa
B. viruses
C. bacteria
D. none of these
A. a protozoa
B. viruses
C. bacteria
D. none of these
Answer: - bacteria
Q.10) Ranikhet disease affects :
A. Dogs
B. Crows
C. Poultry
D. Sheep and pig
A. Dogs
B. Crows
C. Poultry
D. Sheep and pig
Answer: - Poultry
See Also :
Reasoning Online Test 1
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