Previous 10 Years Question Papers with Answers for TRB Botany - 5

Question: 21

Which part of the body is affected by Pyorrhea?

(A) Gums

(B) Lungs

(C) Skin

(D) Elbow

Ans: A

Gums

Question: 22

Which of the following types of light are strongly absorbed by plants?

(A) Blue and red

(B) Indigo and yellow

(C) Yellow and violet

(D) Violet an orange

Ans: A

Blue and red

Question: 23

Which one of the following part of human brain is the regulating centre for swallowing and vomiting?

(A) Pons

(B) Medulla oblongata

(C) Cerebrum

(D) Cerebellum

Ans: B

Medulla oblongata

Question: 24

Which of the following has maximum protein

(A) Pea

(B) Gram

(C) Pigeon pea

(D) Soya bean

Ans: D

Soya bean

Question: 25

Human body’s main organ of balance is located in

(A) front part of brain

(B) middle part of ear

(C) top part of vertebral column

(D) inner part of ear

Ans: D

inner part of ear

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