Video Lesson: How to Use Micropipette

Video Lesson: How to Use Micropipette

9th - 12th Grade

15 Qs

quiz-placeholder

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Video Lesson: How to Use Micropipette

Video Lesson: How to Use Micropipette

Assessment

Passage

Science

9th - 12th Grade

Easy

Created by

S DURAN

Used 9+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of an adjustable micropipette?

To measure and transfer small volumes of liquid

To mix chemicals in a laboratory

To clean laboratory equipment

To store samples for long periods

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which button is used to remove used tips from the micropipette?

Tip ejector button

Volume adjustment knob

Digital display window

Plunger button

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the digital display window of a micropipette show?

Time elapsed during the transfer

Volume being selected

Temperature of the liquid

Pressure inside the pipette

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the shaft and ejector arm of a micropipette?

To eject used tips

To fill the pipette with liquid

To dispense samples

To adjust the volume

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the volume range for a 2 to 20 micro litre micropipette?

100 to 1,000 micro litre

0.5 to 10 micro litre

20 to 200 micro litre

2 to 20 micro litre

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What do the two numbers indicate in the volume range of a micropipette?

The pH level of the liquid

The range of accuracy for measurement

The weight of the liquid

The temperature of the liquid

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in using a micropipette?

Adjusting the temperature of the liquid

Choosing the type of tip

Filling the pipette with liquid

Setting the correct volume

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