| 1 |
What would be the best experimental design for testing a hypothesis that bean plants require sodium? |
- A. Measure the amount of sodium in a few bean plants
- B. Grow bean plants with and without sodium
- C. Look for sodium in leaf tissues
- D. Analyze root contents for sodium
|
| 2 |
You are testing a hypothesis; "students learn more if they drink tea before sitting for study". Your 20 experimental students drink tea before study;<div>You test their learning by giving question. Your 20 students of the control group should have all experimental conditions identical to the experimental group EXCEPT that:</div> |
- A. They should take tea
- B. They should take tea before as well as during study
- C. They should not take tea before studing
- D. They should not sit for studing
|
| 3 |
" Mosquitose are involved in the spread of malaria" was said by: |
- A. Laverna
- B. A.F.A King
- C. Ronald Ross
- D. Darwin
|
| 4 |
Quinine is obtained form: |
- A. quina-quina
- B. Deodar
- C. Cinchona
- D. Shisham
|
| 5 |
Malaria is from ____________ word Mala means bad and aria means air. |
- A. Italian
- B. English
- C. German
- D. Swedish
|
| 6 |
Who performed experiments on sparrow? |
- A. Ross
- B. A.F.A.King
- C. Laveran
- D. None
|
| 7 |
Plasmodium was named by: |
- A. Ross
- B. A.F.A.King
- C. Laveran
- D. None
|
| 8 |
____________ is called the father of genetics. |
- A. Mendal
- B. Ronald Ross
- C. A.F.A King
- D. All
|
| 9 |
Ronald Ross experimented on ____________ and ____________mosquitoes. |
- A. Culex
- B. Anopheles
- C. Both
- D. None
|
| 10 |
____________ is probably one of the oldest disease known to mankind. |
- A. Polio
- B. T,B
- C. Hepatitis
- D. Malaria
|
