Question # 1

Which of the quantitative observation:

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Colour

Smell

Beauty

Height

Malaria is from ____________ word Mala means bad and aria means air.

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Italian

English

German

Swedish

Data may consist by :

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Number

Words

Images

All

Mendal experimented on ____________ plants.

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Potato

Pea

Rose

Pine

Ronald Ross experimented on ____________ and ____________mosquitoes.

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Culex

Anopheles

Both

None

Which one of these in "not" a characteristic of hypothesis?

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Must be consistent with all available data

Must be testable

Must be correct

Must predictions

Which one of these is NOT a characteristic of a hypothesis?

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Must be consistent with all available data

Must be testable

Must be correct

Must make predictions

Science is based on ____________

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Obsrvation

Theory

Hypothesis

Law

The part of mustard plant which yields oil is

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Leaf

Seed

Root

Flower

Plasmodium completes its asexual reproduction properties?

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Mosquito

Human body

Stomach

Salivary glands

Plasmodium was first seen by:

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Ross

A.F.A.King

Laveran

None

Scientific law is interchangeable with :

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Hypothesis

Theory

Deduction

Observation

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Biology 9th Class English Medium Chapter 2 Online Test MCQs With Answers

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