1.Which plant produce seed but not fruit –
A. Mint
B. Apple
C. Pinus
D. Cycus
2.Most of the digestion occur in which part of alimentory canal of man –
A. large intestine
B. Small intestine
C. Both
D. None
3.What is an example of emulsion –
A. Water
B. Hard Water
C. juice
D. Milk
4. If a proton is brought towards an electron from infinity, how will the potential energy of the system –
A. Decrease
B. Increase
C. Constant
D. None of these
5.A horizontal cable carries a current from west to east. the direction of the magnetic field produced by the current at a point vertically above the wire is which side –
A. North to south
B. South to North
C. East to West
D. west to East
6.Entamoeba histolytica is found in which part of man –
A. Stomach
B. Rectum
C. Intestine
D. None of these
7.Malaria parasite and Amoeba are grouped under –
A. Protozoa
B. Bacteria
C. Virus
D. Fungi
8.If the electric current in a lamp decreases by 5% then the power output decreases by how many percentages –
A. 10%
B. 12%
C. 14%
D. 8%
9.What number of essential amino acid is found in man –
A. 20
B. 10
C. 15
D. 30
10.In which organ carbohydrate is stored as glycogen –
A. Liver
B. Heart
C. Kidney
D. Lungs
Answers:-
1.(A)
2.(B)
3.(D)
4.(A)
5.(A)
6.(C)
7.(A)
8.(A)
9.(A)
10.(A)
1.(A)
2.(B)
3.(D)
4.(A)
5.(A)
6.(C)
7.(A)
8.(A)
9.(A)
10.(A)
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