Occupational Safety Test for Operating Construction Machinery

Question 1: What weather conditions can reduce the performance and life of the mechanical parts of a concrete pile driver?

Question 2: During the maintenance of concrete pile presses, what effect does changing hydraulic oil have on labor safety?

Question 3: How does the working environment affect the operation of concrete pile drivers?

Question 4: What conditions can increase the risk of the concrete pile driver tipping over or slipping during operation?

Question 5: Which skill is the most important factor to help workers operate concrete pile drivers safely?

Question 6: What dangers can occur if the hydraulic system of the concrete pile driver fails?

Question 7: Which part of the concrete pile driver does regular maintenance help minimize incidents and accidents?

Question 8: In case of an accident while operating a concrete pile driver, which step is the most important to minimize damage?

Question 9: What effects can a high humidity working environment have on a concrete pile driver?

Question 10: To ensure safety when operating a concrete pile driver, which of the following is a mandatory requirement?

Question 11: 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 12: The elements that form an ordinary flame 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: When an employee suffers from an occupational disease with a 40% reduction in working capacity due to the employer's fault, what benefits will the employee receive if the employer does not pay insurance for occupational accidents and diseases?

Question 15: Provide full personal protective equipment in order to

Question 16: Fire prevention and fighting measures are

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

Question 18: When an employee contracts an occupational disease, they will be:

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

Question 20: While working, workers can omit some of the contents of the safe working process to do the job faster.