Question 1.
Most common disease of poultry in India is
A. fowl pox
B. tick fever
C. ranikhet
D. coryza
C. ranikhet
Question 2.
Plants are killed in winter by frost
A. because of desiccation and mechanical damage to the tissues
B. because no photosynthesis takes place at such low temperature
C. because respiration ceases at such low temperature
D. because there is no transpiration
A. because of desiccation and mechanical damage to the tissues
Question 3.
One day you wake with a sore throat and a runny nose. Your doctor takes a swab from your throat, sends it to a lab, and telephones you the next day to say that antibiotic will not help you get better. Which of the following is the most likely reason for the doctor’s statement?
A. Having waited a day, it is too late to take an antibiotic
B. You need an antiseptic, not an antibiotic
C. You need to be vaccinated instead of taking an antibiotic
D. You are infected by a virus
D. You are infected by a virus
Question 4.
Most abundant tissues of our body are
A. muscular
B. connective
C. epithelial
D. nervous
A. muscular
Question 5.
One of the following is most suitable for study of mutations
A. Haploids
B. Diploids
C. Tetraploids
D. Polyploid
A. Haploids
Question 6.
Plants that grow under average temperature and moisture are called:
A. halophytes
B. hydrophytes
C. mesophytes
D. xerophytes
C. mesophytes
Question 7.
Mumps is a disease caused by
A. fungus
B. bacterium
C. virus
D. None of these
C. virus
Question 8.
Pulses are a good source of
A. carbohydrates
B. fats
C. proteins
D. vitamins
C. proteins
Question 9.
Oxyreductases, transferases, hydrolases, lyases, isomerases and ligases are all classes of
A. hormones
B. enzymes
C. proteins
D. vitamins
B. enzymes
Question 10.
Rain water helps to increase the __ to some extent.
A. phosphorous contents
B. nitrogen contents
C. calcium contents
D. potash contents
C. calcium contents
Question 11.
Oxygen in our blood is transported by a protein named
A. haemoglobin
B. keratin
C. collagen
D. myoglobin
A. haemoglobin
Question 12.
Mutation is
A. a factor responsible for plant growth
B. a change which affects the offspring of F2 generation only
C. a change that is inherited
D. a change which affects the parents
C. a change that is inherited
Question 13.
Number of chromosomes in down’s syndrome is
A. 46
B. 47
C. 48
D. 49
B. 47
Question 14.
Nymph is the name of young one of
A. butterfly
B. beetle
C. housefly
D. cockroach
D. cockroach
Question 15.
Pollination by wind is called
A. anemophily
B. hydrophily
C. zoophily
D. entomophily
A. anemophily
Biology GK Questions All SET MCQ-
- Biology GK Questions SET-1
- Biology GK Questions SET-2
- Biology GK Questions SET-3
- Biology GK Questions SET-4
- Biology GK Questions SET-5
- Biology GK Questions SET-6
- Biology GK Questions SET-7
- Biology GK Questions SET-8
- Biology GK Questions SET-9
- Biology GK Questions SET-10
- Biology GK Questions SET-11
- Biology GK Questions SET-12
- Biology GK Questions SET-13
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