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Punjab 9th Class Biology Chapter 2 Solving a Biological Problem Mcqs Test Online

Total Question
18 Questions
Total Marks
36 Marks
Total Time
18 Minuts
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Test Name



Ch.2 # Solving a Biological Problem

Subject



Biology (9th Class)

Test Type



Mcqs


Punjab 9th Class Biology Chapter 2 Solving a Biological Problem Mcqs Test Online

Punjab 9th Class Biology Chapter 2 Solving a Biological Problem 9th Class Punjab

 

Question 1 of 18

Biology

1. What would be the best experiment design for testing a hypothesis that bean plants require sodium?

Question 1 of 18

Question 2 of 18

2. A gardener sees a large snake nearby. He knows that generally snakes sting, so the gardener ran away. The gardener did which of the following?

Question 2 of 18

Question 3 of 18

3. A scientific theory has which of the following properties?

Question 3 of 18

Question 4 of 18

4. Experimentation is only a step of the scientific process, but it is a very import because it always _________.

Question 4 of 18

Question 5 of 18

5. The use of algorithms, computational and statistical techniques for the analysis of biological data.

Question 5 of 18

Question 6 of 18

6. Unicellular organism that causes malaria in mammals and birds etc.

Question 6 of 18

Question 7 of 18

7. The tentative statement that may prove to be the answer of a scientific problem:

Question 7 of 18

Question 8 of 18

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

Question 8 of 18

Question 9 of 18

9. A tree, the bark of which was used for the treatment of fevers:

Question 9 of 18

Question 10 of 18

10. Which one of the following is a correct sequence in biological method?

Question 10 of 18

Question 11 of 18

11. A common species of mosquito; bites mammals:

Question 11 of 18

Question 12 of 18

12. The medicines that kills plasmodium and so cures malaria:

Question 12 of 18

Question 13 of 18

13. A species of mosquito; bites birds is called:

Question 13 of 18

Question 14 of 18

14. A hypothesis must be testable to be scientifically valid. Being testable means that ______________.

Question 14 of 18

Question 15 of 18

15. At which point is a biologist most likely to use reasoning?

Question 15 of 18

Question 16 of 18

16. You are testing a hypothesis; “students learn more if a They drink tea before sitting for study”. Your 20 experimental students drink tea before study; you test their learning by giving questions. Your 20 students of the control group should have all experimental conditions identical to the experimental group EXCEPT that;

Question 16 of 18

Question 17 of 18

17. The logical consequence of the hypotheses:

Question 17 of 18

Question 18 of 18

18. You are testing a hypothesis; “students learn more if they drink tea before sitting for study”. Your 20 experimental students drink tea before study; you test their learning by giving questions. Your 20 students of the control group should have all experimental conditions identical to the experimental group EXCEPT that;

Question 18 of 18


 

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