Bài kiểm tra an toàn lao động trong môi trường cơ khí điện

The test results will be sent to your Email. Please fill in the information completely.

Download multiple choice test on occupational safety in the electrical and mechanical industry
Mechanical safety training materials
Electrical industry labor safety training materials
Certified labor safety training service for the electrical industry
Certified labor safety training service for the mechanical industry
The answers to the multiple choice test Mechanical Safety Training are in the email we sent after you finished the test.

(Rate us here)

Full name

Company

Question 1: Which of the following subjects are required to receive occupational safety and hygiene training?

a. Working people, new recruits.

b. Apprentices and trainees.

c. Probationers and freelance workers hired by the facility.

d. Both sentences (a and b) are correct.

e. Both statements (a, c) are correct.

f. All three sentences (a, b, c) are correct.

Question 2: Periodic inspection time for grounding and "zeroing" when electrical equipment is located in electrically hazardous locations

a. Every three years.

b. Every two years

c. Once a year

d. Every six months

Question 3: When you see someone having an electric shock accident, what should you do?

a. Take safety measures and quickly separate the victim from the power grid.

b. Shout loudly for help, and notify the nearest medical facility.

c. Quickly perform first aid on the spot and continuously, persistently until receiving medical advice.

d. All three of the above.

Question 4: When an electric shock victim is found, we must simultaneously perform CPR and chest compressions immediately upon detection?

a. The victim is wheezing and has a weak pulse.

b. The victim stops breathing and the heart stops beating.

c. The victim stops breathing and has a very weak heartbeat.

Question 5: The elements that make up a normal flame are

a. Oxygen.

b. Combustible substances.

c. Heat source

d. Both sentences (a and b) are correct.

e. All three sentences (a, b, c) are correct.

Question 6: In the following cases, which case is considered the cause of work accidents?

a. Dangerous factors in production (such as electric shock, falling from a height, flying objects, falling objects, etc.) suddenly and unexpectedly impact workers, causing their ability to work to be immediately reduced.

b. Due to occupational hazards (such as; microclimate, noise, vibration, radiation, toxic environment, dust, germs, etc.) that regularly, slowly and long-term impact on workers, causing their ability to work to gradually decline.

c. Inhaling toxic substances causes workers to faint and lose the ability to work immediately.

d. Sentences a and c are correct.

e. None of the above is correct.

Question 7: Dangerous factors that appear in the production process are

a. The moving (or moving) parts of the machine.

b. Flying fragments of workpiece material and tools.

c. Factors causing thermal burns and chemical burns.

d. Electric shock, radioactive substances.

e. Explosion of raw materials, explosion of pressure equipment.

f. Objects falling on people, falls.

g. Precarious places, high places, deep tunnels.

h. Sentences a, b, c, d, e, f and g are correct.

i. Sentences a, b, c, d, e, f are correct.

Question 8: Causes of injury when using primitive hand tools:

a. Using damaged tools or tools lacking safety equipment.

b. Use not in accordance with its intended purpose.

c. Improper operation and use.

d. Sentences (a and b) are correct.

e. Sentences (a, b, c) are correct.

Question 9: Mechanical workers, operators of machinery, equipment, and forklifts must

a. Receive professional training and periodic safety technical training.

b. Be examined and have appropriate health to perform assigned work.

c. During work, strictly comply with regulations related to equipment operation, safety regulations and fire prevention.

d. Report any equipment related incidents or damages to ensure safety.

e. All four sentences (a, b, c, d) are correct.

Question 10: Fire prevention and fighting measures are

a. Propaganda and education measures.

b. Technical measures.

c. Administrative and legal measures.

d. Measures to choose fire-resistant or non-fire materials right from the design of the constructions.

e. Periodic measures to inspect, maintain and repair machinery.

f. All three sentences (a, b, c) are correct.

g. All 5 sentences (a, b, c, d, e) are correct.

Question 11: Causes of electrical accidents

a. The damaged insulation of the device transmits electricity to the normally non-electric metal part.

b. Lack of electrical safety measures: Automatic cutting equipment, grounding, air connection...

c. Violation of electrical safety distance, especially for high voltage.

d. Do not overload the power supply.

e. Do not wear protective glasses when repairing electricity.

f. All three sentences (a, b, c) are correct.

g. All 5 sentences (a, b, c, d, e) are correct.

Question 12: Before repairing mechanical equipment that has contained gasoline, it is necessary to

a. The equipment must be cleaned and the concentration of flammable gas vapors measured before repair.

b. No need to clean because the gasoline has evaporated.

c. Pump water into the equipment during repair to prevent fire and explosion.

d. Ventilation during repair ensures explosion safety.

Occupational Safety Multiple-Choice Test in Electromechanical Environments

The test results will be sent to your Email. Please fill in the information completely.

An Toan Nam Viet

Leave a Reply Cancel reply

antoannamviet.com

Company Information

Terms and Legal

SERVICE PRODUCT REVIEW

The test results will be sent to your Email. Please fill in the information completely.

An Toan Nam Viet

Leave a Reply Cancel reply

antoannamviet.com

Company Information

Terms and Legal

Login

Register