Biology MCQ Quiz & Online Test

  1. What is the full name of BCG in the BCG vaccine?
  2. Saffron’ is obtained from_____________of the plant.
  3. The nutritional supplements Spirulina, Chorella and the Vitamin-C supplement, Dunaliella are actually _____________ .
  4. The instrument that measures arterial blood pressure is known as Sphygmomanometer.
  5. The edible part in Rice is ________________ .
  6. _____________________ is the average life of Red Blood cells in our body.
  7. Which disease is due to deficiency of vitamin E?
  8. Which of the following indicates Vitamin B12?
  9. ________________ is NOT a Vitamin
  10. 100-120 days is the average life of Red Blood cells in our body.
  11. Which one is correct?
  12. A blood group has both A and B antigens but no antibodies, It is ____________ .
  13. AIDS is caused by which virus?
  14. Proteins are made from amino acids by the process of dehydration synthesis.

  Biology MCQ Quiz & Online Test: Below is few Biology MCQ test that checks your basic knowledge of Biology abilities.This Biology MCQ Quiz & Online Test contains questions 40 of multiple choice with 4 options. You have to select the right answer to a question.

Biology MCQ

1. What is the full name of BCG in the BCG vaccine?

  • Bacillus colera germ
  • Bacillus curative genes
  • Bacillus calmete guerin
  • Bacillus colera guerin
View Answer

2. Saffron’ is obtained from_____________of the plant.

  • Anther
  • Stigma
  • Stamen
  • Pollen
View Answer

3. The nutritional supplements Spirulina, Chorella and the Vitamin-C supplement, Dunaliella are actually _____________ .

  • Lichens
  • Algae
  • Probiotics
  • Bryophytes
View Answer

4. The instrument that measures arterial blood pressure is known as Sphygmomanometer.

  • true
  • false

5. The edible part in Rice is ________________ .

  • Endosperm
  • Embryo
  • Cotyledons
View Answer

6. _____________________ is the average life of Red Blood cells in our body.

  • 70-80 days
  • 30-40 days
  • 100-120 days
  • none
View Answer

7. Which disease is due to deficiency of vitamin E?

  • Night blind
  • Abetalipoproteinemia
  • Berry-berry
  • Ricketts
View Answer

8. Which of the following indicates Vitamin B12?

  • Pyridoxine
  • Niacin
  • Cobalamine
  • None of these
View Answer

9. ________________ is NOT a Vitamin

  • Oleic Acid
  • Folic Acid
  • Ascorbic Acid
  • Pantothenic Acid
View Answer

10. 100-120 days is the average life of Red Blood cells in our body.

  • True
  • False

11. Which one is correct?

  • Lymph = Plasma + RBC + WBC
  • Blood = Plasma + RBC + WBC + Blood platelet
  • Neuron = Cyton + Dendrite + Axon + Synapse
  • None of the above
View Answer

12. A blood group has both A and B antigens but no antibodies, It is ____________ .

  • A
  • O
  • AB
  • B
View Answer

13. AIDS is caused by which virus?

  • DNA virus
  • RNA virus
  • Herpes virus
  • Hepatitis virus
View Answer

14. Proteins are made from amino acids by the process of dehydration synthesis.

  • True
  • False
View Answer

15. Which of the following is Protein factory ?

  • ribosome
  • nucleus
  • golgi complex
  • centriole
View Answer

16. Nutrition in fungi is ______________ .

  • photosynthetic
  • chemosynthetic
  • completely parasitic
  • absorptive heterotrophs
View Answer

17. Platyhelminthes means -

  • round worms
  • flat worms
  • tape worms
  • pin worms
View Answer

18. All life on planet earth is powered by thermal energy

  • True
  • False
View Answer

19. Photosynthesis is a ____________ .

  • Catabolic process
  • Parabolic process
  • Amphibolic process
  • Photochemical lprocess
View Answer

20. Bile juice is secreted by-

  • Stomach
  • Small intestine
  • Pancreas
  • Liver
View Answer