Practice Test Geeks(SMSTS) Site Management Safety Training Scheme Practice Test
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Equipment and Tools Knowledge Flashcards

7 cards from real SMSTS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Equipment and Tools Knowledge flashcards as text

  1. What is the safe lower voltage used for portable tools on UK construction sites, and what transformer configuration achieves it?

    Answer: 110 V via a centre-tapped-to-earth (CTE) transformer

    A 110 V centre-tapped-to-earth transformer limits the maximum voltage to earth to 55 V, significantly reducing electrocution risk.

  2. A site manager is planning a large lift using a mobile crane. Who must develop the lifting plan?

    Answer: A competent person such as a trained lifting supervisor or appointed person

    LOLER requires lifting operations to be planned by a competent person, typically a trained appointed person or lifting supervisor.

  3. Which action should a banksman take if communication with a crane operator is lost during a lift?

    Answer: Signal the crane to lower the load to the ground and stop the operation

    Loss of communication is an immediate stop condition; the load must be safely lowered and the lift suspended until communication is restored.

  4. What does the Safe Working Load (SWL) marking on lifting equipment represent?

    Answer: The maximum load the equipment is designed to lift under specified conditions

    SWL is the maximum load that equipment can safely lift under the conditions for which it was designed and tested.

  5. Under CDM 2015, who is responsible for ensuring that suitable welfare facilities—including adequate toilets and washing facilities—are available before construction work begins?

    Answer: The principal contractor

    CDM 2015 places the duty to provide and maintain welfare facilities on the principal contractor before work starts and throughout the project.

  6. A worker is using a nail gun and it accidentally fires while being carried. What is the most likely cause?

    Answer: The contact trip safety was bypassed or the tool was in bump-fire mode unintentionally

    Nail guns with the contact trip bypassed or in bump-fire mode can fire on any contact, making accidental discharge likely during transit.

  7. Which of the following best describes the role of a toolbox talk in managing equipment and tool safety on site?

    Answer: It communicates specific hazards and controls to workers before a task begins

    A toolbox talk is a short briefing that ensures workers understand the hazards, controls, and safe procedures relevant to an upcoming task.