set 1 MCQ Questions & Answers Detailed Explanation

Question : 1

The kidneys in human beings are a part of system for

a) Transportation

b) Nutrition

c) Excretion

d) Respiration

Question : 2

Consider the following statements about probiotic food.

1. The probiotic food contains live bacteria which are considered beneficial to humans.
2. Probiotic food helps in maintaSining gut flora.

a) Only 2

b) Only 1

c) Both 1 and 2

d) Neither 1 nor 2

Question : 3

Where is urea separated from the blood?

a) Stomach

b) Intestine

c) Spleen

d) Kidney

Question : 4

Which enzyme can catalyze the conversion of glucose to ethanol?

a) Invertase

b) Zymase

c) Maltase

d) Diastase

Question : 5

Which one of the following is the correct sequence in the order decreasing the length of the three structural part given below, of the small intestine in the human body?

a) Ileum - Duodenum - Jejunum

b) Jejunum - Duodenum - Ileum

c) Jejunum - Ileum - Duodenum

d) Ileum - Jejunum – Duodenum

Question : 6

The average blood flow through kidneys per minute is

a) 1200 cc

b) 1000 cc

c) 200 cc

d) 500 cc