TNPSC Biology Study Material in Tamil & English Pdf - 2

Question: 6

An example for berry fruit is

(A) Bean

(B) Date

(C) Paddy

(D) Wheat

Question: 7

The vitamin which is generally excreted by humans in urine is

(A) Vitamin A

(B) Vitamin B

(C) Vitamin C

(D) Vitamin D

Question: 8

Which of the following statements is true with respect to Leukemia

(A) Number of RBCs increases in blood

(B) Number of WBCs increases in blood

(C) Number of WBCs decreases in blood

(D) Number of both RBCs and WBCs 

Question: 9

A person with a blood group ______ is considered to be a universal donor.

(A) AB positive

(B) AB negative

(C) A positive

(D) O positive

Question: 10

Which of the following is known as graveyard of RBCs?

(A) Liver

(B) Spleen

(C) Appendix

(D) Bone marrow