100+ Free Intermediate CSE Practice Questions

Prepare for the China Intermediate Certified Safety Engineer Qualification Examination (中级注册安全工程师职业资格考试) exam with instant access — no signup required.

✓ No registration✓ No credit card✓ No hidden fees✓ Start practicing immediately

100+ Questions

100% Free

Loading practice questions...

Same family resources

Explore More China Certified Safety Engineer Examinations (中级/初级注册安全工程师职业资格考试)

Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.

Primary Certified Safety Engineer Exam (初级注册安全工程师, China)

Practice Questions100 questions

2026 Statistics

Key Facts: Intermediate CSE Exam

4 Subjects

Examination subjects under MEM syllabus (3 public + 1 specialty)

Ministry of Emergency Management Syllabus

7 Specialties

Professional practice tracks (Coal, Non-coal, Chemical, Smelting, Construction, Transport, Other)

MEM & MOHRSS Regulations

4 Years

Rolling validity cycle for general candidates to clear all subjects

CPTA National Examination Administration Rules

60%

Fixed passing benchmark (60 out of 100 points per subject)

MOHRSS Fixed Benchmark Notice

150 Mins

Time limit per examination paper (2.5 hours per subject)

CPTA Examination Schedule

Decree 493

National standard for accident reporting, classification, and investigation

State Council of the PRC

GB 30871

Mandatory national code for hazardous operations in chemical enterprises

SAMR & SAC National Standard

China's Intermediate Certified Safety Engineer (中级注册安全工程师) is the essential statutory qualification for safety directors and EHS engineers across Chinese industry. Sat annually over a weekend in October/November, it tests four 150-minute subjects with a fixed 60% pass threshold on a 4-year rolling cycle: Safety Laws & Regulations, Safety Management, Technical Fundamentals, and Specialized Safety Practice (across 7 industry tracks). Candidates must master statutory safety responsibility systems, Decree 493 accident tiers, dual prevention risk ranking, mechanical/electrical Ex protection, special equipment codes, GB 30871 hot work permits, and root-cause case analysis. The 100 questions here represent an English-language MCQ study adaptation of the official Chinese syllabus.

Sample Intermediate CSE Practice Questions

Try these sample questions to test your Intermediate CSE exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Under the revised PRC Work Safety Law (安全生产法), which statement correctly reflects the overarching statutory principle for work safety administration across China?

A.Work safety must adhere to the concept of people-first and life-first (人民至上、生命至上), following the guideline of safety first, prevention foremost, and comprehensive governance (安全第一、预防为主、综合治理).

B.Work safety is primarily driven by economic efficiency, allowing safety investments to be scaled back during market downturns.

C.Work safety responsibility rests exclusively with local emergency management bureaus rather than operational enterprises.

D.Work safety standards apply only to high-risk manufacturing facilities with more than 500 active employees.

Explanation: Article 3 of the PRC Work Safety Law explicitly establishes that work safety work shall adhere to the leadership of the Communist Party of China, put people and lives first, place safety first with prevention foremost and comprehensive governance, and implement a dual prevention mechanism to eliminate hazards.

2What is the meaning and scope of the statutory principle 'Three Managements and Three Musts' (三管三必须) codified in the PRC Work Safety Law?

A.Managing finances must manage safety, managing human resources must manage safety, and managing public relations must manage safety.

B.Managing industry must manage safety, managing business must manage safety, and managing production and operations must manage safety (管行业必须管安全、管业务必须管安全、管生产经营必须管安全).

C.Managing design must manage safety, managing procurement must manage safety, and managing logistics must manage safety.

D.Managing domestic trade must manage safety, managing imports must manage safety, and managing exports must manage safety.

Explanation: Article 3 of the revised Work Safety Law establishes the statutory governance principle of 'Three Managements and Three Musts' (三管三必须). This mandates that all industry administrative departments, functional business departments, and operational line managers carry statutory safety responsibilities integrated into their core operational portfolios.

3According to Article 21 of the PRC Work Safety Law, which duty is a statutory responsibility of the principal person-in-charge (主要负责人) of an enterprise?

A.Personally operating high-risk machinery and conducting hands-on maintenance during each production shift.

B.Delegating full legal and criminal liability for workplace fatalities entirely to third-party safety consultants.

C.Establishing, improving, and implementing the enterprise-wide safety production responsibility system (全员安全生产责任制) and strengthening safety standardization.

D.Replacing all statutory safety expense allocations with commercial health insurance policies.

Explanation: Article 21 specifies seven core statutory duties for an enterprise's principal person-in-charge, including establishing and implementing the enterprise-wide safety responsibility system, organizing the formulation of safety rules and operating procedures, ensuring safety investment, supervising hazard inspections, organizing emergency response plans, and reporting accidents promptly.

4Under Article 24 of the PRC Work Safety Law, which category of enterprise is statutorily required to establish a dedicated work safety management organization or appoint full-time safety management personnel regardless of its employee headcount?

A.Wholesale consumer goods distributors and retail department stores.

B.Software development firms and digital animation studios.

C.Textile manufacturing facilities with fewer than 30 total workers.

D.Mining, metal smelting, construction, transport, and hazardous chemical production, operation, or storage units.

Explanation: Under Article 24, high-risk entities—specifically mines, metal smelting units, construction units, transport operating entities, and units producing, operating, or storing hazardous chemicals or fireworks/civil explosives—must establish a dedicated safety management organization or appoint full-time safety officers regardless of headcount. Other enterprises must do so if they employ more than 100 workers.

5Under the PRC Work Safety Law, what statutory rights are granted to employees when faced with direct commands violating safety rules or emergency situations threatening personal safety?

A.Employees have the right to refuse forced adventurous operations (强令冒险作业拒绝权) and to halt work or evacuate following emergency protocols without deduction of wages or discriminatory retaliation.

B.Employees must carry out all supervisor orders first and file administrative appeals only after the shift concludes.

C.Employees may only refuse unsafe commands if they receive written pre-authorization from the local trade union.

D.Employees who evacuate from imminent life-threatening hazards are liable for all resulting factory production losses.

Explanation: Article 54 of the Work Safety Law protects refusal of unlawful commands and forced risky operations and prohibits retaliation through reduced pay, benefits, or dismissal. Article 55 protects the right to stop work or evacuate after feasible emergency measures when a situation directly threatens personal safety.

6Under the PRC Emergency Response Law (突发事件应对法), how are public emergency warning levels categorized from highest severity to lowest severity, along with their respective color codes?

A.Level I (General - Blue), Level II (Relatively Serious - Yellow), Level III (Serious - Orange), Level IV (Especially Serious - Red).

B.Level I (Especially Serious - Red), Level II (Serious - Orange), Level III (Relatively Serious - Yellow), Level IV (General - Blue).

C.Level A (Critical - Purple), Level B (Major - Red), Level C (Moderate - Yellow), Level D (Minor - Green).

D.Tier 4 (Black), Tier 3 (Red), Tier 2 (Orange), Tier 1 (Yellow).

Explanation: Article 42 of the Emergency Response Law divides early warning levels for emergencies into four tiers according to severity, developmental trends, and potential damage: Level I (Especially Serious, Red / 特别重大/红色), Level II (Serious, Orange / 重大/橙色), Level III (Relatively Serious, Yellow / 较大/黄色), and Level IV (General, Blue / 一般/蓝色).

7When an operational safety accident or emergency occurs at a manufacturing facility, what is the primary statutory obligation of the enterprise under the Emergency Response Law?

A.Conceal the incident from local authorities until an internal inquiry determines financial culpability.

B.Direct all on-site personnel to disperse and resume normal operations in unaffected workshops without inspection.

C.Immediately activate its emergency response plan, organize rescue efforts, control the hazard source, prevent escalation, and promptly report to the local people's government.

D.Await formal on-site arrival of municipal emergency officials before taking any containment measures.

Explanation: Under the Emergency Response Law and Work Safety Law, when an emergency occurs, the affected enterprise must immediately trigger its emergency contingency plan, evacuate endangered workers, control secondary hazards, initiate rescue operations, and report truthfully to emergency authorities without delay or concealment.

8Under the PRC Mine Safety Law (矿山安全法), what are the mandatory requirements regarding the design, construction, and commissioning of safety facilities in mining construction projects?

A.Safety facilities may be designed after mining production achieves target commercial output.

B.Safety facility inspections are optional for surface opencast mines and only mandatory for underground coal operations.

C.Safety facility design review can be replaced by a self-declaration submitted by the mining excavation contractor.

D.Safety facilities must be designed, constructed, and put into production and use simultaneously with the main body of the project ('Three Simultaneities' / 三同时), with safety designs approved by the relevant administrative authority.

Explanation: The PRC Mine Safety Law and Work Safety Law strictly enforce the 'Three Simultaneities' (三同时) doctrine: safety facilities in new, renovated, or expanded mining projects must be designed, constructed, and commissioned concurrently with the primary mining infrastructure. Mining safety facility designs must undergo statutory review and approval before construction begins.

9Which group of industrial equipment falls strictly under the regulatory scope of the PRC Special Equipment Safety Law (特种设备安全法)?

A.Boilers, pressure vessels (including gas cylinders), pressure piping, elevators, lifting machinery, passenger ropeways, large amusement devices, and special field motor vehicles.

B.Handheld power tools, standard bench drills, office HVAC units, and commercial delivery vans.

C.Photovoltaic solar panels, wind turbine blades, and low-voltage distribution breaker boards.

D.Standard warehouse pallet jacks, manual ladders, and stationary packaging conveyor belts.

Explanation: Under Article 2 of the Special Equipment Safety Law, special equipment refers to boilers, pressure vessels (including gas cylinders), pressure piping, elevators, lifting machinery, passenger ropeways, large amusement devices, and special motor vehicles used in enclosed factory/field premises that pose significant potential hazards to personal and property safety.

10Under the PRC Special Equipment Safety Law, within what timeframe prior to the expiration of the safety inspection validity period must an enterprise submit a periodic inspection request (定期检验要求)?

A.Within 15 days after the inspection validity certificate has officially expired.

B.At least 1 month prior to the expiration of the inspection validity period.

C.At least 6 months prior to the end of the calendar fiscal year.

D.Immediately upon experiencing an equipment breakdown or shutdown.

Explanation: Article 40 of the Special Equipment Safety Law stipulates that operating units of special equipment shall submit a request for periodic inspection to the designated special equipment inspection agency at least 1 month before the expiration date of the current inspection validity period.

About the Intermediate CSE Exam

The China Intermediate Certified Safety Engineer Qualification Examination (中级注册安全工程师职业资格考试) is the national professional qualification examination for industrial safety practitioners. It is jointly governed by the Ministry of Emergency Management and MOHRSS and administered through the professional personnel examination system. The four papers cover safety laws, management, technical fundamentals, and one of seven professional-practice directions. The legal content includes the Hazardous Chemicals Safety Law that took effect on May 1, 2026. The official specialist-practice paper contains subjective case analysis; this English-language MCQ bank is a study adaptation, not an official translation or a simulation of that written case component.

Assessment

Four subjects under the Ministry of Emergency Management outline: Safety Production Laws and Regulations (安全生产法律法规, 150 min, 100 marks), Safety Production Management (安全生产管理, 150 min, 100 marks), Safety Production Technology Fundamentals (安全生产技术基础, 150 min, 100 marks), and Specialized Safety Practice (安全生产专业实务, 150 min, 100 marks, offered in 7 specialty directions: Coal Mine, Non-coal Mining, Chemical Safety, Metal Smelting, Construction, Road Transport, and Other Safety).

Time Limit

150 minutes per paper (2.5 hours each, total 10.0 hours over 2 exam days)

Passing Score

60% of the full mark per subject (60/100 points, fixed national standard)

Exam Fee

Set provincially; Shandong's 2026 notice charges RMB 61 for each of three objective subjects and RMB 69 for Specialized Safety Practice (RMB 252 total) (Ministry of Emergency Management (MEM) & Ministry of Human Resources and Social Security (MOHRSS))

Intermediate CSE Exam Content Outline

25%

Safety Production Laws & Regulations (安全生产法律法规)

PRC Work Safety Law (安全生产法), Emergency Response Law, Mine Safety Law, Special Equipment Safety Law, Fire Protection Law, Occupational Disease Prevention Law, Decree No. 493 accident reporting and investigation tiers, the Hazardous Chemicals Safety Law effective May 1, 2026, and Criminal Law Amendment (XI) dangerous operation liabilities.

25%

Safety Production Management (安全生产管理)

Dual prevention mechanism (双重预防机制: risk hierarchical control & hidden danger governance), enterprise safety responsibility system, safety expense extraction and usage, mandatory safety liability insurance (安责险), three-tier safety training, major accident hazard determination criteria, and special hazardous operations (GB 30871).

30%

Safety Production Technology Fundamentals (安全生产技术基础)

Mechanical safety & safeguarding devices, electrical safety (direct/indirect contact protection, TN-S/TT/IT systems, explosion-proof Ex ratings, hazardous area classification), special equipment (boilers, pressure vessels, lifting machinery, elevators), fire and dust explosion dynamics (BLEVE, flammability limits, extinguishing systems), and hazardous chemical storage & handling.

20%

Specialized Safety Practice & Case Analysis (安全生产专业实务)

Cross-specialty engineering safety practice (chemical HAZOP/LOPA/SIL, deep foundation excavation & scaffolding, road transport GPS monitoring & driving hours, mine ventilation & outburst prevention), accident tree / fault tree root cause investigation, emergency contingency plan structure (Order 88), and on-site rescue triage.

How to Pass the Intermediate CSE Exam

What You Need to Know

Passing score: 60% of the full mark per subject (60/100 points, fixed national standard)
Assessment: Four subjects under the Ministry of Emergency Management outline: Safety Production Laws and Regulations (安全生产法律法规, 150 min, 100 marks), Safety Production Management (安全生产管理, 150 min, 100 marks), Safety Production Technology Fundamentals (安全生产技术基础, 150 min, 100 marks), and Specialized Safety Practice (安全生产专业实务, 150 min, 100 marks, offered in 7 specialty directions: Coal Mine, Non-coal Mining, Chemical Safety, Metal Smelting, Construction, Road Transport, and Other Safety).
Time limit: 150 minutes per paper (2.5 hours each, total 10.0 hours over 2 exam days)
Exam fee: Set provincially; Shandong's 2026 notice charges RMB 61 for each of three objective subjects and RMB 69 for Specialized Safety Practice (RMB 252 total)

Keys to Passing

Work through all 100 available questions
Review every answer and explanation
Track weak areas and revisit them
Use our AI tutor for tough concepts

Intermediate CSE Study Tips from Top Performers

1Memorize Decree No. 493 accident classification thresholds: Ordinary (<3 deaths / <10 serious injuries / <10M RMB), Large (3-9 deaths / 10-49 serious injuries / 10M-50M RMB), Major (10-29 deaths / 50-99 serious injuries / 50M-100M RMB), and Especially Major (≥30 deaths / ≥100 serious injuries / ≥100M RMB). Note the 30-day reporting tracking window (7 days for road traffic and fire accidents).

2Understand the Dual Prevention Mechanism (双重预防机制): Risk hierarchical control uses 4 color levels (Red = Significant/重大, Orange = Major/较大, Yellow = General/一般, Blue = Low/低), while Hidden Danger Governance distinguishes General (一般事故隐患) from Major (重大事故隐患) based on whether immediate rectification is possible without full/partial shutdown.

3Master GB 30871-2022 Hazardous Operations rules: Special Hot Work (特级动火) in operating chemical areas requires continuous gas monitoring, explosive gas concentration below 0.2% (or ≤0.5% for LEL ≥4%), a 30-minute sampling validity window, and a maximum permit validity of 8 hours.

4Know electrical earthing systems and Ex classifications: TN-S provides separate neutral (N) and protective earth (PE) throughout; Zone 0 is continuous explosive gas (>1000 h/yr), Zone 1 is intermittent during normal operation (10-1000 h/yr), and Zone 2 is abnormal/short duration (<10 h/yr). Intrinsic safety 'ia' is required for Zone 0.

5Learn special equipment safety parameters: Low pressure (0.1 ≤ P < 1.6 MPa), Medium pressure (1.6 ≤ P < 10 MPa), High pressure (10 ≤ P < 100 MPa), and Ultra-high pressure (P ≥ 100 MPa). Boiler safety valve cracking pressure must not exceed design pressure, with safety valves tested at least annually.

6Understand Emergency Contingency Plan structures under MEM Order No. 88: Comprehensive Plan (综合应急预案, overarching), Special Plan (专项应急预案, for specific hazard types like fire or chemical spill), and Field Disposal Plan (现场处置方案, for specific equipment/workstation). Comprehensive/special drills must occur at least once a year, field drills at least once every 6 months.

Frequently Asked Questions

What is the China Intermediate Certified Safety Engineer Examination?

It is China's official statutory professional qualification examination for safety engineering practitioners, jointly administered by the Ministry of Emergency Management (MEM) and the Ministry of Human Resources and Social Security (MOHRSS). Passing the exam and registering confers legal authority to serve as Chief Safety Officer, enterprise safety director, or certified safety consultant in high-risk and general industrial enterprises across China.

What are the four examination subjects and their format?

The examination comprises four subjects: (1) Safety Production Laws and Regulations (安全生产法律法规, 100 marks, objective), (2) Safety Production Management (安全生产管理, 100 marks, objective), (3) Safety Production Technology Fundamentals (安全生产技术基础, 100 marks, objective), and (4) Specialized Safety Practice (安全生产专业实务, 100 marks, objective + case analysis). Each paper has a 150-minute time limit.

What are the 7 professional specialty directions in the Specialized Safety Practice paper?

Candidates choose one of 7 specialty categories based on their engineering background and industry: Coal Mine Safety (煤矿安全), Metal & Nonmetal Mining Safety (金属非金属矿山安全), Chemical Safety (化工安全), Metal Smelting Safety (金属冶炼安全), Construction Safety (建筑施工安全), Road Transport Safety (道路运输安全), and Other Safety (其他安全, excluding fire safety).

How does the 4-year rolling score validity mechanism work?

Candidates taking all 4 subjects must achieve a passing score of at least 60/100 on each subject within 4 consecutive examination years. For candidates granted 1 subject exemption (e.g. holding a senior safety engineering title), the rolling cycle is 3 years; for 2 subject exemptions, the rolling cycle is 2 years.

How does this OpenExamPrep question bank relate to the official Chinese exam?

The official exam is administered and sat in Chinese on machine-graded answer sheets and written case booklets. This 100-question OpenExamPrep question bank is an English-language MCQ study adaptation developed to help bilingual engineers, international EHS managers, and global safety professionals master the core concepts, technical standards, and statutory principles of the Chinese safety engineering syllabus.