GK : QUIZ for SSC (Biology)

1. Photosynthesis generally takes place in which parts of the plant?
A.  Steam and leaf
B.  Leaf and other chloroplast bearing plants
C.  Bark and leaf
D.  Roots and chloroplast bearing plants

2. Plants synthesis protein from
A.  Starch
B.  Sugar
C.  Fatty acids
D.  Amino acids
3. Plants absorb dissolved nitrates from soil and convert them into :
A.  Free nitrogen
B.  Urea
C.  Proteins
D.  Ammonia
4. Which of the following gases readily combines with the haemoglobin of the blood?
A.  Carbon monoxide
B.  Methene
C.  Oxygen
D.  Nitrogen dioxide
5.Platelets in plasma
A.  Proteins in blood
B.  RBC and WBC in blood
C.  Sodium in serum
D.  vitamin in blood 
6. Carotene in Indian cow’s milk causes ?
A.  deep yellow colour
B.  Creamish white colour
C.  white colour
D.  yellow colour

7. Which is responsible for the process of cell division ?
A.  mitosis
B.  heterosis
C.  fusion
D.  fission
8. Most highly intelligent mammals are :
A.  elephants
B.  whales
C.  dolphins
D.  kangaroos
9. Milk is poor source of
A.  Calcium
B.  Iron
C.  Copper
D.  Sodium
10. Photosynthesis takes place faster in ?
A.  yellow light
B.  red light
C.  darkness
D.  white light

ANSWER KEY: 1- (b), 2- (d), 3- (a), 4- (a), 5- (b), 6- (d), 7- (a), 8- (c), 9- (b), 10- (d).

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  1. There are four major parts of blood
    Platelets: Platelets are parts of the blood that help the blood clot. They are smaller than red or white blood cells. Blood is typically drawn from a vein, usually from the inside of the elbow or the back of the hand.
    please note : Platelets are not RBC or WBC

  2. Kisi ne Careerpower k correspondence course k material liya hai?kaise hote hai…. Jo faculty batate hai waise ya fir book ka copy hota hai ….easily samajh me aata hai ….actually mujhe SSC ka purchase krna hai….. Plz give ur review frnds

  3. Q5 answer shuld be D..bcoz platlets help in clotting of blood n vitamin k is helpful in making clots of blood…plz recheck mam..:)

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