Quiz on Biology Set 108

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Note: You can select only one option out of four option of each question.

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Quiz on Biology Set 108 :

Question 1 :

To reduce tooth decay most toothpastes contain a
A. Bromide
B. Chloride
C. Iodide
D. Fluoride

Correct Ans: Option D

Question 2 :

In human beings, normally in which one of the following parts, does the sperm fertilise the ovum?
A. Upper part of uterus
B. Cervix
C. Fallopian tube
D. Lower part of uterus

Correct Ans: Option C

Question 3 :

Which among the given organism possesses characteristics of a plant & an animal -
A. Euglena
B. Mycoplasma
C. Chlorella
D. Paramecium

Correct Ans: Option A

Question 4 :

In our body, antibodies are formed against pathogens in
A. brain by macrophages
B. blood by platelets
C. thymus by lymphocytes
D. liver by RBC

Correct Ans: Option C

Question 5 :

Which of the following is the gland that holds the body's thermostat
A. Hypothalamus
B. Thyroid
C. Pineal
D. Pituitary

Correct Ans: Option A

Question 6 :

Adherent mucoid alkaline substance covering the inner lining of stomach is to
A. prevent the action of pepsin of mucosa
B. digest starch
C. act against bacteria
D. prevent viral infection

Correct Ans: Option A

Question 7 :

The average life span of red blood corpuscles is about
A. 100 - 120 days
B. 100 - 200 days
C. 150 - 200 days
D. 160 - 180 days

Correct Ans: Option A

Question 8 :

A high surface area to volume ratio in cells is important because it
A. Enables efficient transfer of wastes, nutrients and gases across the cell membrane
B. Allows many antigens on the surface for identification of self and non-self
C. Prevents overproduction of cell proteins due to structural limitations
D. Provides for better structural support to cope with external physical pressure

Correct Ans: Option A

Question 9 :

What happens to a person Who among the following receives the wrong type of blood -
A. All the arteries dialates
B. The RBCs agglutinate
C. All the arteries constrict
D. The spleen & lymphnodes deteriorate

Correct Ans: Option B

Question 10 :

A cross between homozygous recessive & heterozygous plant is
A. Back cross
B. Dihybrid cross
C. Monohybrid cross
D. Test cross

Correct Ans: Option D

Quiz Summary


Here the correct answers of every question in this quiz.

Q.1 [D],     Q.2 [C],     Q.3 [A],     Q.4 [C],     Q.5 [A],     Q.6 [A],     Q.7 [A],     Q.8 [A],     Q.9 [B],     Q.10 [D],    


Total Questions: 10
Your score:
Subject: Biology
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