Thomas Jefferson Institute Lab Equipment Practice Exercise

Reviewed by Editorial Team

The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.

Learn about Our Editorial Process

| By Mgahuja

Mgahuja

Community Contributor

Quizzes Created: 1 | Total Attempts: 96

| Attempts: 97

Questions

Feedback

During the Quiz End of Quiz

Difficulty

Sequential Easy First Hard First

Share on Facebook Share on Twitter Share on Whatsapp Share on Pinterest Share on Email Copy to Clipboard Embed on your website

1/10 Questions

What is this piece of equipment?
- Beaker
- Erlenmeyer flask
- Dropper
- Option 4

About This Quiz

Science is all about creating, hypothesizing, and testing it out to come up with a conclusion. This is made possible by the use of very specific equipment. Test your understanding by taking up the quiz below. All the best!

Thomas Jefferson Institute Lab Equipment Practice Exercise - Quiz

2.

What is this?
- Ring stand
- Thermometer
- Bunsen burner
Correct Answer

A. Bunsen burner

Explanation

The given options are "ring stand," "thermometer," and "bunsen burner." The correct answer is "bunsen burner" because it is a commonly used laboratory equipment used for heating and sterilizing substances. A ring stand is a support system used to hold various laboratory equipment, while a thermometer is used to measure temperature.

Rate this question:
3.

What is this?
- Beaker
- Erlenmeyer flask
- Graduated cylinder
Correct Answer

A. Beaker

Explanation

The correct answer is "beaker" because a beaker is a cylindrical container with a flat bottom and a pouring lip, commonly used in laboratories for holding, mixing, and heating liquids. The other options, Erlenmeyer flask and graduated cylinder, are different types of laboratory glassware with distinct shapes and purposes.

Rate this question:
4.

What is this?
- Test tube
- Test tube rack
- Balance
Correct Answer

A. Balance

Explanation

The given options are test tube, test tube rack, and balance. A test tube is a small cylindrical container used for holding and mixing small quantities of liquid substances. A test tube rack is a tool used to hold multiple test tubes upright and organized. A balance is a device used to measure the mass of an object by comparing it to known masses. Out of the given options, a balance is the only one that is used for measuring mass, making it the correct answer.

Rate this question:
5.

What is this?
- Test tube
- Beaker
- Erlenmeyer flask
Correct Answer

A. Erlenmeyer flask

Explanation

The given options are test tube, beaker, and Erlenmeyer flask. The correct answer is Erlenmeyer flask. An Erlenmeyer flask is a type of laboratory flask that has a conical shape with a narrow neck. It is commonly used for mixing, heating, and storing liquids in the laboratory. The shape of the flask allows for easy swirling of liquids without spilling, and the narrow neck helps to prevent the escape of vapors.

Rate this question:
6.

What is this?
- Round flask
- Funnel
- Test tube
Correct Answer

A. Funnel

Explanation

This is a funnel, which is a cone-shaped utensil with a narrow tube at the bottom used for pouring liquids or other substances into a container with a small opening. It is commonly used in cooking and laboratory settings to transfer liquids without spillage or contamination. The other options, a round flask and a test tube, are different types of glassware used for holding and storing liquids in scientific experiments.

Rate this question:
7.

What are these?
- Erlenmeyer flasks
- Beakers
- Test tubes
Correct Answer

A. Test tubes

Explanation

These are different types of laboratory glassware commonly used in scientific experiments. Erlenmeyer flasks are conical-shaped flasks with a narrow neck, used for mixing and heating liquids. Beakers are cylindrical containers with a flat bottom and a spout, used for holding and measuring liquids. Test tubes are small cylindrical tubes with a rounded bottom, used for holding and mixing small amounts of liquids or conducting chemical reactions.

Rate this question:
8.

If I want to mix some substances, I can use my pen
- True
- False
Correct Answer

A. False

Explanation

The statement suggests that a pen can be used to mix substances, which is incorrect. A pen is typically used for writing and does not have the capability to mix substances.

Rate this question:
9.

If I want to heat a substance what tools do I need? (choose 5)
- Asbestos gauze
- Ring stand
- Test tube rack
- Ring clamps
- Bunsen burner
- Beaker
Correct Answer(s)

A. Asbestos gauze
A. Ring stand
A. Ring clamps
A. Bunsen burner
A. Beaker

Explanation

To heat a substance, you would need a few tools including asbestos gauze, ring stand, ring clamps, bunsen burner, and a beaker. Asbestos gauze is used as a heat-resistant mat to provide a stable surface for heating. A ring stand is a support structure that holds the equipment in place. Ring clamps are attached to the ring stand and hold the beaker or other containers securely. A bunsen burner is a gas burner used for heating. Lastly, a beaker is a container used to hold the substance being heated.

Rate this question: