Quizzes

Category: Culture Media

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21

Culture Media

Quiz on Culture Media 1

You will get 5 points for each right answer.

1 / 10

1. Temperature required for pasteurization is

2 / 10

2. Elek’s gel diffusion test is used for the detection of

3 / 10

3. A culture medium the exact composition of which is not known was called as

4 / 10

4. Thermal death time is

5 / 10

5. The technique used to avoid all microorganisms is accomplished by

6 / 10

6. The method in which the cells are frozen dehydrated is called

7 / 10

7. Peptone water medium is an example for

8 / 10

8. Which of the following is a neutral stain?

9 / 10

9. Lysol is a

10 / 10

Your score is

The average score is 43%

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9

Culture Media

Quiz on Culture Media 2

1 / 10

1. Algae are rich in

2 / 10

2. The bacterial culture prepared by pure culture method is

3 / 10

3. Temperature in pasteurization is

4 / 10

4. Autoclaving is carried at

5 / 10

5. Treponema pallidum can be best indentified using

6 / 10

6. Separation of a single bacterial colony is called

7 / 10

7. Which of the following is ionizing radiation?

8 / 10

8. Which of the following induces dimerisation of thymine?

9 / 10

9. When food material are preserved at a temperature just above freezing temperature, the process is called.

10 / 10

10. Which of the following method of sterilization has no effect on spores?

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6

Culture Media

Quiz on Microorganisms

1 / 6

1. Which type of microscope is especially useful for viewing thick structures such as biofilms?

2 / 6

2. Which would be the best choice for viewing internal structures of a living protist such as a Paramecium?

3 / 6

3. Who is the probable inventor of the compound microscope?

 

4 / 6

4. Who was the first to describe “cells” in dead cork tissue?

5 / 6

5. You place a specimen under the microscope and notice that parts of the specimen begin to emit light immediately. These materials can be described as _____________.

 

6 / 6

6. Which of the following has the highest energy?

Your score is

The average score is 29%

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