According to the perspective of system security engineering, safety refers to the protection of personnel in the system from ( ).
a. Work-related accidents.
b. Do not bear the danger.
c. Occupational diseases.
d. Property damage.
Answer: B Multiple Choice] According to the requirements of the safety pre-assessment procedure, it is necessary to make preliminary preparations for the safety pre-assessment before the identification and analysis of hazards and harmful factors. Among the following tasks, the preparatory work for safety pre-evaluation is ( ).
a. Divide the evaluation unit.
b. Collection of relevant laws and regulations.
c. Conduct qualitative and quantitative analysis.
d. Select the evaluation method.
Answer: B Multiple Choice] The main common types of production dust are ().
a. Mineral dust.
b. Mixed dust.
c. Chemical dust.
d. Animal dust.
Answer: B Multiple Choice] An enterprise attaches great importance to the construction of safety culture, and actively carries out various forms of safety activities such as labor competitions and evaluations to create a good safety culture atmosphere. The company carries out the commendation activities of safety post pacesetters every year, which mainly plays the ( ) function of the company's safety culture.
a. Radiation. b. Cohesion.
c. Incentive. d. Assimilation.
Answer: D Multiple Choice] The basic function of early warning is ( ) not to conceal relevant information because it may cause social unrest.
a. Ensure safe production.
b. Take strong security measures.
c. Modify the safety plan.
d. The occurrence of accidents and warnings.
E. Answer: D
In the accident scene command system, responsible for all major emergency operations, including fire and rescue, personnel search and rescue, medical treatment, evacuation and resettlement, is ( ).
a. Accident Commander.
b. Operations Department.
c. Planning Department.
d. Logistics Department.
Answer: B Multiple Choice] Safety production inspection is generally divided into three stages: inspection preparation, inspection implementation and data analysis. In the following work, the inspection and implementation stage is ( ).
a. Understand the process flow of the inspected object.
b. Determine the division of responsibilities of the members of the inspection team.
c. Exchange the problems found in the inspection and the suggestions for rectification.
d. Classification of the problems found in the inspection.
Answer: C Multiple Choice] Each city should establish a major hazard source ( ) The system includes the census and classification declaration information of major hazard sources of each enterprise, the classification and evaluation information of hazard sources, the management of major hazard sources by enterprises and the accident emergency plan and other information.
a. Information management system.
b. Evaluation agencies.
c. Risk assessment files.
d. Supervision system.
Answer: D multiple-choice question] The production and business operation unit formulates a hidden danger management plan according to the results of hidden danger investigation, and treats the hidden danger in a timely manner. The following are not hidden danger management measures ( ).
a. Early warning measures.
b. Engineering and technical measures.
c. Management measures.
d. Educational measures.
Answer: A multiple-choice question] Mandatory inspections should be carried out on industries and production systems, parts, devices, equipment, etc., which are prone to accidents and have great harm from accidents. In accordance with the requirements of relevant national regulations, for non-mining enterprises, the following inspection items must be carried out to carry out the inspection ( ).
a. Boilers, pressure vessels, pressure pipelines.
b. Tower cranes, construction lifts, elevators.
c. High-voltage medical oxygen chamber and explosion-proof electrical appliances.
d. Explosion-proof electrical appliances, equipment, and passenger ropeways.
e. Dust, noise and radiation in the workplace.
Answer: ABCE