Microscope Quiz: MCQ Trivia Questions and Answers

1. What is the purpose of a microscope?

To smaller the image

To enlarge the image

To blur the image

2. Which symbol is used to express the magnifying power of a microscope?

@

x

*

3. What is a microscope used for?

To measure the boundaries

To study small objects

To measure the height of object

4. In which units the resolution of a microscope is expressed?

micrometers

nanometers

macrometers

5. Up to what extent can single microscope lens magnify?

300x

450x

200x

6. Which compound can a microscope resolve?

0.2 micrometer

1.02 micrometer

0.9 micromter

7. What is used in electron microscopes for forming the image?

A beam of alpha rays

A beam of electron

A beam of gamma rays

8. What is the magnifying power of a transmission electron microscope?

3,000,000

2,000,000

1,000,000

9. When was the apochromatic lense system invented?

1823

1868

1867

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