Maharashtra (English Medium) Std 10 Study Materials, Online Learning, Question Papers, Classnotes, Practice Test, MCQ | Smartindia Educational Program : www.smartindia.net.in


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Question-1
Which one of the following does not belong to the group.

(A) Gum	(B) Starch
(C) Resin	(D) Latex

Question-2 Stored form of carbohydrate in plants and animals are ______ and ________ respectively .

(A) glucose and starch	(B)Starch and glycogen
(C)cellulose and starch	(D)cellulose and glycogen

Question-3 Match the following
    1. Mammals                        A . Lungs
    2. Insects                         B . Gills
    3. Fishes                             C . Skin
    4. Earthworm                 D . Trachea

(A) 1-A , 2-C , 3-B , 4-D	(B)1-A , 2-D , 3-B , 4- C
(C)1-A , 2-B , 3-C , 4-D	(D)1-A , 2-D , 3-C , 4-B

Question-4 Life process which is not necessary for the survival of an organism is

(A) Respiration	(B)Circulation
(C)Reproduction	(D)Excretion

Question-5
Emulsification of fats means

(A) Fats are digested to fatty acids.	(B) Fats are absorbed into villi.
(C) Fats are broken down so as to increase the surface area.	(D) Fats are mixed with proteins to form lipoproteins.

Question-6 Photosynthesis occurs to a greater extent on

(A) Upper surface of the leaf	(B)Lower surface of the leaf
(C)Both the surface equally	(D)Younger leaves than mature leaves

Question-7 What is NOT true for the following:-
Haemoglobin , Myoglobin and Haemocyanin

(A) They are all respiratory pigments	(B)They have the metal iron in them
(C)They carry oxygen	(D)They contain protein and non protein parts.

Question-8
The ideal value for blood pressure is

(A) 120 / 80 mm of Hg	(B) 80 / 120 mm of Hg
(C) 100 / 120 mm of Hg	(D) 120/ 100 mm of Hg

Question-9
The largest artery

(A) Cardiac artery	(B) Pulmonary artery
(C) Aorta	(D) Venacava

Question-10 Human skeletal muscles respire by

(A) Aerobic respiration	(B)Lactic acid fermentation
(C)Alcoholic fermentation	(D)Both 1 and 4

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Std 10

Maharashtra (English Medium)

Practice in Related Chapters
Life's Internal Secrets
The Life Cycle
The Regulations of Life

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