Photosynthesis in plants converts light energy to____ energy.
(A) Chemical
(B) Thermal
(C) Kinetic
(D) Physical
Where the Bio-chemical compounds are used?
(A) Food preservatives
(B) Skin Treatments
(C) Cooking Oils
(D) All of the above
What is the scientific name of Banyan Tree?
(A) Mangifera indica
(B) Ficus benghalensis
(C) Azadirachta indica
(D) Shorea robusta
Which of the following major diseases is caused by ultraviolet radiations?
(A) Liver cancer
(B) Skin cancer
(C) Neurological disorder
(D) Blood cancer
The plant which grows under water stress conditions of deserts are ?
(A) Sciohytes
(B) Epiphytes
(C) Xerophytes
(D) Heliophytes
In which of the following the garden cultivation is studied?
(A) Botany
(B) Horticulture
(C) Geology
(D) Anatomy
Which is the principle of Learning Environment study?
(A) Principle of necessity
(B) Principle of utility
(C) Principle of relationship with life
(D) All of these
Which of the following is desirable aim of Science Education at Primary Level?
(A) To know the facts and principles of sciences and its applications.
(B) To nurture the natural curiosity, aesthetic sense and creativity in science and technology.
(C) To imbibe the values of honesty, integrity and co-operation.
(D) All of these
Aim of pulse Polio programme is
(A) Treatment of Polio
(B) Stop paralytic effect of Polio
(C) Complete eradication of Polio
(D) All of these
Which of the following has maximum speed?
(A) Air
(B) Water Current
(C) Sound
(D) Light
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