When you focus on a new specimen, always begin with

low power and coarse adjustment.

high power and coarse adjustment

A microscope is an instrument that.

makes small objects appear larger.

makes faraway objects look closer.

makes small objects appear larger.

decreases the size of small objects.

increases the size of small objects.

Optical Microscope Class 12 MCQ Questions With Answers Quiz

2.

If your teacher asks you to move a microscope to table, how do you carry it?

by the body tube and the eyepiece

with one hand

one hand on the arm and the other under the base

with one hand on the base and the other on the eyepiece.

1.

If you move the slide down while viewing, in which direction will it appear to move?

2.

If your teacher asks you to move a microscope to table, how do you carry it?

3.

The primary optical lenses on a microscope are called ___

4.

What piece contains a high-power magnifying lens (40x)?

5.

When you focus on a new specimen, always begin with

6.

Which part supports the microscope?

7.

True of False: You should always store microscopes covered.

8.

Lets light pass through an object and then through two or more lenses

9.

True of False: If the coarse and fine focus knobs are not turning, you should force them to turn.

10.

Identify the microscope part:

11.

Typical objective lenses come in magnifications of ___

12.

A microscope is an instrument that.

13.

If you move the slide left while viewing, in which direction will it appear to move?

14.

What is the total magnification of a microscope with two lenses when one lens has a magnification of 10x, and the other lens has a magnification of 30x?

15.

The specimen slide is placed on the ___

Time

1. If you move the slide down while viewing, in which direction will it appear to move?

2. If your teacher asks you to move a microscope to table, how do you carry it?

3. The primary optical lenses on a microscope are called ___

4. What piece contains a high-power magnifying lens (40x)?

5. When you focus on a new specimen, always begin with

6. Which part supports the microscope?

7. True of False: You should always store microscopes covered.

8. Lets light pass through an object and then through two or more lenses

9. True of False: If the coarse and fine focus knobs are not turning, you should force them to turn.

10. Identify the microscope part:

11. Typical objective lenses come in magnifications of ___

12. A microscope is an instrument that.

13. If you move the slide left while viewing, in which direction will it appear to move?

14. What is the total magnification of a microscope with two lenses when one lens has a magnification of 10x, and the other lens has a magnification of 30x?

15. The specimen slide is placed on the ___

Time

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1.

If you move the slide down while viewing, in which direction will it appear to move?

2.

If your teacher asks you to move a microscope to table, how do you carry it?

3.

The primary optical lenses on a microscope are called ___

4.

What piece contains a high-power magnifying lens (40x)?

5.

When you focus on a new specimen, always begin with

6.

Which part supports the microscope?

7.

True of False: You should always store microscopes covered.

8.

Lets light pass through an object and then through two or more lenses

9.

True of False: If the coarse and fine focus knobs are not turning, you should force them to turn.

10.

Identify the microscope part:

11.

Typical objective lenses come in magnifications of ___

12.

A microscope is an instrument that.

13.

If you move the slide left while viewing, in which direction will it appear to move?

14.

What is the total magnification of a microscope with two lenses when one lens has a magnification of 10x, and the other lens has a magnification of 30x?

15.

The specimen slide is placed on the ___