NEET/JEE QUIZZES
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The reaction rate constant can be defined as the rate of reaction when each reactant’s concentration is ___________.
a) Zero b) Unity c) Doubled the initial concentration d) InfiniteAnonymous voting
- A
- B
- C
- D
The study of reaction kinetics is called __________.
a) Rate of reaction b) Mechanism of reaction c) Factors which affect the rate of reaction d) All of the mentionedAnonymous voting
- A
- B
- C
- D
Tubectomy is a method of sterilization in which ______
(NEET 2014) A. Uterus is removed surgically B. Small part of the fallopian tube is removed or tied up C. Tubes are inserted into the uterus D. Ovaries are removedAnonymous voting
- A
- B
- C
- D
Which of the following cannot be detected in a developing foetus by amniocentesis? (NEET 2015)
A. Jaundice B. Down’s syndrome C. Klinefelter’s syndrome D. Sex of the foetusAnonymous voting
- A
- B
- C
- D
Unit of conductance is __________.
A)Dyne B)Siemen C)Ohm D)VoltsAnonymous voting
- A
- B
- C
- D
👍 2
Which of the following is not a method of self-pollination in flowers?
a) Cleistogamy b) Wind pollination c) Geitonogamy d) AutogamyAnonymous voting
- A
- B
- C
- D
👍 1
The process of pollen grains transfer from the anther to the stigma of a flower is called:
a) Fertilization b) Pollination c) Germination d) OvulationAnonymous voting
- A
- B
- C
- D
What is the male reproductive organ of a flower?
a) Stigma
b) Anther c) Ovary d) StyleAnonymous voting
- A
- B
- C
- D
👍 1
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