Experiment is done after:
a) observation
b) hypothesis
c) deduction
d) result
Result and conclusion are taken on the basis of
a) observation
b) hypothesis
c) deduction
d) experiment
Before hypothesis, scientists must do:
a) experiment
b) observation
c) result
d) deduction
The first remedy of malaria was found in plant known as:
a) quina-quina
b) Cinchona
c) Acacia
d) none of these
Choose the correct match pair in the following options:
a) first step in scientific method: experiment
b) hypothesis: always true
c) logical consequence of hypothesis : conclusion
d) none of these
Choose the correct match pair in the following options:
a) weight: qualitative observation
b) color: quantitative observation
c) temperature: quantitative observation
d) area: qualitative observation
