Last 10 Years TRB Model Question Papers with Answers - 1
Question: 1
Who propounded the theory of evolution?
(A) Huxlay
(B) Darwin
(C) Wallace
(D) Spencer
Ans: B
Darwin
Question: 2
Which of the following is a good and rich source of Vitamin C?
(A) Radish
(B) Mango
(C) Lemon Juice
(D) Milk
Ans: C
Lemon Juice
Question: 3
Which of the following vitamin is used like a hormone
(A) Vitamin A
(B) Vitamin B
(C) Vitamin C
(D) Vitamin D
Ans: D
Vitamin D
Question: 4
Which sugar is present in considerable amount in the blood?
(A) Sucrose
(B) Galactose
(C) Fructose
(D) Glucose
Ans: D
Glucose
Question: 5
What is the pH of human blood?
(A) 6.5 – 7.5
(B) 7.5 – 8
(C) 4.5 – 5
(D) 8.1 - 9.5
Ans: B
7.5 – 8
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