The theory of origin of life on earth is proposed by:
(A) Harold C. Urey
(B) Lamarck
(C) Haldane
(D) Stanley Miller
Who gave theory of Big Bang?
(A) Sir Peter Hicks
(B) Satendra Nath Bose
(C) George Lamenter
(D) Subramanyam Chandrasekhar
B.C.G vaccination is to be given a newly born baby.
(A) Immediately after birth
(B) Within 48 days
(C) With in 6 days
(D) Within 1 month from birth
The rusting of the iron is the example of:
(A) Polymerisation
(B) D.Galvanization
(C) Oxidation
(D) Reduction
Which of the following are resistors?
(A) Copper
(B) Aluminium
(C) Silver
(D) All of the above
A person of which of the following blood group is called a universal donor?
(A) O+
(B) O-
(C) AB+
(D) AB-
Which spice has the highest position in value as an export item of India?
(A) Chili
(B) Dry red chili
(C) Turmeric
(D) Cardamom
Light sensitive salts Metal is___.
(A) Zinc
(B) Silver
(C) Copper
(D) Aluminium
(E) Iron
Which is the second-largest moon in our solar system?
(A) Titan (Saturn moon)
(B) Saturn moon
(C) moons of Jupiter
(D) moons Saturn
Beakon light is used in
(A) Kr
(B) Ar
(C) He
(D) Ne
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