| 1 |
In man Plasmodium multiplies in the |
- A. Wall of stomach
- B. Blood
- C. Skin
- D. Kidney
|
| 2 |
"Plasmodium is the cause of malaria " is. |
- A. Hypothesis
- B. Deduction
- C. Experiment
- D. Law
|
| 3 |
In sparrows malaria is spread by |
- A. Culex mosquito
- B. Anopheles mosquito
- C. Marshy areas
- D. Any mosquito
|
| 4 |
A.F.A King supported his hypothesis by about ____________ observation. |
|
| 5 |
A scientific theory has which of the following properties? |
- A. It agrees with the available evidence
- B. It cannot be rejected
- C. It has been absolute proven
- D. It does not need to be altered in the light of new evidences
|
| 6 |
The tentative explanation of the observation is called |
- A. Problem
- B. Hypothesis
- C. Deduction
- D. Result
|
| 7 |
People who used mosquito nets suffered ____________ from malaria. |
- A. More
- B. Less
- C. Both
- D. None
|
| 8 |
Quantitative observations are considered more accurate than qualitative observation because quantitative are |
- A. Invariable
- B. Measurable
- C. Recorded in terms of numbers
- D. All of these
|
| 9 |
Which one of the following is correct sequence in biological method? |
- A. Observations, Hypothesis , Law, Theory
- B. Hypothesis, observations, Deductions , Experimentation
- C. Observations, hypothesis, Deduction, Experimentation
- D. Law, Theory , Deduction, Observations
|
| 10 |
Which one of these is NOT a characteristic of a hypothesis? |
- A. Must be consistent with all available data
- B. Must be testable
- C. Must be correct
- D. Must make predictions
|