CSCS Cheat Sheet 2026
The 30 highest-yield CSCS facts, distilled from real exam questions. Print it, save it as a PDF, or study it here ā free, no sign-up.
50 questions
45 min time limit
72% to pass
- What PPE might be required for manual handling tasks on a construction site? ā Safety boots with steel toe caps, gloves, and high-visibility clothing
- Which GHS symbol is used for substances that are harmful to the aquatic environment? ā The dead fish and tree symbol
- What symptoms may indicate that a construction worker is developing Hand-Arm Vibration Syndrome? ā Tingling, numbness, or blanching (whitening) of the fingers, especially in cold conditions
- A worker on site goes into shock after a serious injury. Which of these is a sign of shock? ā Pale, cold, clammy skin
- What does the term 'RPE' stand for on a construction site? ā Respiratory Protective Equipment
- What is the minimum fire resistance period for a fire door in an escape route? ā 30 minutes (FD30) as a minimum, with higher ratings required in some situations
- What must be fitted to the edge of a scaffold platform to prevent tools and materials from falling? ā A toe board at least 150mm high
- What is the emergency services telephone number in the UK? ā 112 or 999
- What is the correct depth of chest compressions for an adult during CPR? ā 5-6 cm
- Rest facilities on a construction site must provide which of the following? ā Seating, heating, and means to warm food and boil water
- How should a worker store their PPE at the end of a shift? ā In a clean, dry, designated storage area away from contamination and direct sunlight
- Under the Health and Safety (First-Aid) Regulations 1981, what is the minimum first aid provision an employer must make? ā An appointed person and a suitably stocked first aid kit
- What is the maximum recommended length of an extension lead used with 110V equipment on a construction site? ā 15 metres
- What type of fire extinguisher is identified by a blue label? ā Dry powder
- What does the abbreviation 'CTE' stand for in relation to 110V site transformers? ā Centre-Tapped Earth
- Under the Regulatory Reform (Fire Safety) Order 2005, who is the 'responsible person' for fire safety on a construction site? ā The employer or person who has control of the premises
- What is audiometry in the context of noise at work? ā A hearing test to measure a worker's ability to detect sounds at different frequencies
- What is the purpose of PPE signage on a construction site? ā To inform workers and visitors of the mandatory PPE requirements for specific areas
- Under the Control of Vibration at Work Regulations 2005, what is the daily exposure action value for hand-arm vibration? ā 2.5 m/s²
- Which of the following construction activities is most likely to cause hand-arm vibration exposure? ā Using a pneumatic breaker to demolish concrete
- Which of the following is the correct hierarchy for managing risks when working at height? ā Avoid, prevent, mitigate
- Under COSHH, which of the following is classified as a substance hazardous to health? ā Construction dust such as silica dust
- What does a CAT scanner detect when used before excavation work near electrical cables? ā Underground power cables, metal pipes, and other buried services
- What are the main risk factors in the 'Task' element of a TILE assessment? ā Twisting, stooping, reaching, carrying distance, pushing/pulling, repetition
- What is the correct hierarchy of control measures under COSHH? ā Eliminate, substitute, enclose, ventilate, PPE
- What is the daily exposure limit value for hand-arm vibration? ā 5.0 m/s²
- Under the Electricity at Work Regulations 1989, who has a duty to ensure electrical systems are safe? ā The duty holder ā employers, self-employed persons, and employees
- Under COSHH 2002, who is responsible for carrying out a COSHH assessment on a construction site? ā The employer or self-employed person
- How often should RPE (Respiratory Protective Equipment) face-fit testing be carried out? ā At initial issue and repeated when there are changes to the wearer's face or the RPE model
- What is the minimum width of an escape route on a construction site? ā At least 1 metre, and wider if more than 50 persons use it
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