Tamil Nadu (English Medium) Plus 1 Biology Science Study Materials, Online Learning, Question Papers, Classnotes, Practice Test, MCQ | Smartindia Educational Program : www.smartindia.net.in

Question-1
The silk produced by Bombyx mori is

(A) tasar silk	(B) muga silk
(C) arandi silk	(D) mulberry silk

Question-2
Which of the following is an exotic fish?

(A) chanos	(B) mullets
(C) major carps	(D) crucian carps

Question-3
The predatory insects are said to be

(A) entomophagous	(B) larvivorous
(C) parasitic	(D) pests

Question-4
The organization involved in pearl oyster culture is

(A) CIBA	(B) CMFRI
(C) NIO	(D) MPEDA

Question-5
The fish Stromateus argentius is popularly called as

(A) guppy	(B) pomfret
(C) gold fish	(D) angel fish

Question-6
Which country was economically benefited by making bird excreta?

(A) USA	(B) Peru
(C) Australia	(D) West Indies

Question-7
The pneumonic plague affects

(A) liver	(B) brain
(C) lymph glands	(D) lungs

Question-8
Earthworm commonly employed in Indian vermiculture is

(A) Lampito macuritii	(B) Apis indica
(C) Penaeus indicus	(D) Pinctada fucata

Question-9
Which part of the body in fish provides isinglass

(A) Skin	(B) Liver
(C) Air bladder	(D) Bone

Question-10
The Great Barrier reef occurs in

(A) Gulf of kutch	(B) Carribean islands
(C) Anadaman islands	(D) The coast of Australia

Click here to see your answersheet and detailed track records.

Plus 1 Biology Science

Tamil Nadu (English Medium)

Practice in Related Chapters
Developmental Biology
Human Anatomy
Economic Zoology
Origin of Life
Biodiversity
Cell Biology
Genetics