Occupational Safety Test for Excavator with Hydraulic Hammer Operation

Question 1: Which weather conditions can reduce performance and safety when operating an excavator with a hydraulic hammer?

Question 2: Which system on the excavator needs to operate stably to control the functions of the hydraulic hammer?

Question 3: What risks can low light conditions cause when operating an excavator?

Question 4: What should workers do to maintain the good technical condition of the excavator?

Question 5: Why can high temperatures stress excavator components?

Question 6: When detecting a problem during operation, what should the operator do first?

Question 7: Under what environmental conditions might an excavator have difficulty moving and digging?

Question 8: Which of the following factors is not a hazard when operating an excavator with a hydraulic hammer?

Question 9: Which of the following is important to ensure performance and safety when operating an excavator with a hydraulic hammer?

Question 10: What protective equipment is needed to protect the head when working with an excavator?

Question 11: While working, workers can omit some of the contents of the safe working process to do the job faster.

Question 12: Fire prevention and fighting measures are

Question 13: 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 14: 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 15: Which of the following groups are required to undergo occupational safety and hygiene training?

Question 16: When an employee contracts an occupational disease, they will be:

Question 17: According to the Law on Occupational Safety and Hygiene, how many obligations do employees have?

Question 18: 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?

Question 19: Causes of injury when using hand-held primitive tools

Question 20: Provide full personal protective equipment in order to