13) Weight, area, volume etc. are…………..
a) quantitative observation
b) qualitative observation
c) both a and b
d) none of these
14) The tentative answer to a biological problem is called………
a) experiment
b) observation
c) hypothesis
d) deduction
15) Which of the following is/are the characteristics of hypothesis?
a) based on observations
b) proposed answer
c) testable and can be rejected
d) all of these
16) Which one of the following is NOT a characteristic of a hypothesis?
a) it may be falsable
b) it must be consistent with all available data
c) it must be universal and correct
d) must take deductions
17) Deductions are made from………
a) biological question
b) hypothesis
c) experiment
d) conclusion
18) Which one of the following is true about the statement of hypothesis?
a) logical
b) possible
c) based upon the observation
d) all of them
I think it should be option a.
by at 2025-01-25 16:20:15