MCQs is one of the best ways to test a student’s comprehension of a concept. Academic Task subject experts have prepared these Biology MCQs based on current trends and practices. Furthermore, the questions present in this section will be beneficial for competitive examinations and tests (PPSC Test, FPSC Test, SPSC Test, KPPSC Test, BPSC Test, Etea Test) as well. The content is updated regularly, with the addition of new topics, more questions, and useful links. The given Biology MCQs section covers all topic like Basic Biology MCQs for Entry Test, MCQ on Cell Signaling, MCQ on Mollusca, MCQ on Mollusca, MCQ on Respiratory System, MCQ on Nutrition in Plants, MCQ on Vitamins, MCQ on Plant Tissue Culture, MCQ on Bioinformatics, MCQ on Food Microbiology, MCQ on Food Microbiology, Human Health and Disease, Genetics, etc.

21. Steps Involved in scientific method are ?

A. Hypothesis –>Accumulated data –> observation & experimentation –> conclusion
B. New data —> Conclusion —> Accumulated data —> Observation & experimentation
C. Accumulated data – New data – Observation & experimentation – Hypothesis –> Conclusion
D. Accumulated data —> Hypothesis –> Observation & experimentation —> New data —> Conclusion

22. Malaria is associated with___________?

A. Culex Mosquito
B. Culiesta Mosquito
C. Anopheles Mosquito
D. Culex & Anopheles Mosquito

23. Biologist ‘Grass’ discovered the life cycle of plasmodium in_______?

A. 1896
B. 1897
C. 1898
D. 1899

24. The first antibiotic to be discovered was_____________?

A. Penicillin
B. Cephalosporin
C. Amino glycosides
D. Erythromycin

25. Immunization by vaccination was first introduced by?

A. Fleming in 1945
B. Florey & Chain in 1975
C. Flore & Chain in 1795
D. Edward Jenner in 1795

26. Which of the following is an example of “molecule”?

A. Chloroplast
B. A Nerve Cell
C. DNA
D. Hydrogen

27. A group of very similar inter breeding organisms constitutes?

A. Biosphere
B. Ecosystem
C. Population
D. Species

28. Members of one species inhabiting the same are form__________?

A. Species
B. Community
C. Ecosystem
D. Population

29. On the basis of collected facts and figures, a scientist formulates a factitive statement called:

A. Observation
B. Research work
C. Hypothesis
D. Inductive Reasoning

30. Robert Hooke discovered_____________?

A. Nucleus
B. Mitochondria
C. Cell
D. DNA

IF YOU THINK ANY OF THE MCQ ABOVE IS WRONG.
PLEASE COMMENT WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION IN COMMENT BOX.
THANK YOU

Leave a Reply