NTS Biology Mcqs Online Test 3 Question Answers Start Below

On the basis of collected facts and ๏ฌgures, a scientist formulates a factitive statement called:

ย 

Observation
Research work
Hypothesis
Inductive Reasoning

Correct!

Wrong!

Steps Involved in scienti๏ฌc method are ?

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Accumulated data โ€”> Hypothesis โ€“> Observation & experimentation โ€”> New data โ€”> Conclusion
Accumulated data โ€“ New data โ€“ Observation & experimentation โ€“ Hypothesis โ€“> Conclusion
New data โ€”> Conclusion โ€”> Accumulated data โ€”> Observation & experimentation
Hypothesis โ€“>Accumulated data โ€“> observation & experimentation โ€“> conclusion

Correct!

Wrong!

Immunization by vaccination was ๏ฌrst introduced by?

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Fleming in 1945
Florey & Chain in 1975 .
Flore & Chain in 1795
Edward Jenner in 1795

Correct!

Wrong!

Robert Hooke discovered?

Nucleus
Mitochondria
Cell
DNA

Correct!

Wrong!

The science of growing terrestrial plants in an aerated solution is ?

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Hydrodynamics .
Hydroponics
Hydroponics
None of them

Correct!

Wrong!

The ๏ฌrst antibiotic to be discovered was ?

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Penicillin
Cephalosporin
Amino glycosides
Erythromycin

Correct!

Wrong!

Dolly, the sheep was a highly successful clone from a somatic cell, reported back in ?

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1993
1994
1995
1996

Correct!

Wrong!

An educated guess is called:

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Accumulated Data
Observation
Hypothesis
Conclusion

Correct!

Wrong!

Malaria is associated with?

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Culex Mosquito
Culiesta Mosquito .
Anopheles Mosquito
Culex & Anopheles Mosquito

Correct!

Wrong!

Biologist โ€˜Grassโ€™ discovered the life cycle of plasmodium in?

ย 

1896
1897
1898
1899

Correct!

Wrong!

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