TNPSC Zoology Objective Questions and Answers - 1

Question: 1

Which of the following has no segmentation?

(A) Cockroach

(B) Centipede

(C) Earthworm

(D) Hydra

Ans: D


Question: 2

Salk’s vaccine is connected with which one of the following diseases?

(A) Polio

(B) T.B.

(C) Titanus

(D) Small pox

Ans: A


Question: 3

The excretory organ of Annelids is

(A) Green glands

(B) Nephridia

(C) Contractile Vacuole

(D) Malpighian tubules

Ans: B


Question: 4

Special locomotors organ is absent in

(A) Hydra

(B) Corals

(C) Paramecium

(D) Euglena

Ans: B


Question: 5

Modern system of classification is proposed by

(A) Arthur Cronquist

(B) Adolf Engler

(C) Linnaeus

(D) Bentham and Hooker

Ans: A

Arthur Cronquist

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