Occupational Safety Test for Concrete Mixer Operation

Question 1: How does high temperature affect the operation of a concrete mixer?

Question 2: What may occur if the concrete mixer’s motor or gearbox fails?

Question 3: How does low temperature affect the operation of concrete mixer?

Question 4: How does strong wind affect the operation of concrete mixer?

Question 5: What can high humidity in the working environment do to the concrete mixing process?

Question 6: What is the purpose of safety check before each use of concrete mixer?

Question 7: Which of the following protective equipment must concrete mixer operators use?

Question 8: What is the purpose of identifying and marking the safe zone when operating a concrete mixer?

Question 9: Why do concrete mixers need regular maintenance and servicing?

Question 10: What do safety knowledge and dangerous situation management skills help workers do?

Question 11: According to the provisions of Decree 44/2016/ND-CP dated May 15, 2016 of the Government, workers with strict requirements on labor safety (group 3) must receive at least how many hours of initial periodic training?

Question 12: According to the 2020 Labor Code, if an employee works continuously for 08 hours or 06 hours, how many minutes of break time during working hours are they entitled to at minimum?

Question 13: The elements that form an ordinary flame are

Question 14: When an employee suffers an occupational accident caused by the employer’s fault, resulting in an 81% reduction in working capacity, how much compensation will be provided?

Question 15: Provide full personal protective equipment in order to

Question 16: Please indicate the correct and complete answer regarding the conditions under which employees are entitled to in-kind allowances:

Question 17: When an employee contracts an occupational disease, they will be:

Question 18: According to the Law on Occupational Safety and Hygiene, how many obligations do employees have?

Question 19: Which of the following groups are required to undergo occupational safety and hygiene training?

Question 20: Employees have the right to refuse to do work or leave the workplace while still receiving full pay and not being considered as violating labor discipline when they clearly see a risk of a work accident that seriously threatens their life and health and must immediately report to the person directly in charge, true or false?