Construction Technologies Study Guide

there are three different basic masonry units, What are they used for?t

• Bricks and blocks, used for building walls

• Tiles, used for flooring

• Glass panels, used for windows

• Wood planks, used for roofing

What types of basic Personal Protective Equipment (PPE) should you use on a job site?

• Helmet, gloves, and safety glasses

• Sunglasses, sandals, and a hat

• Casual clothes, sneakers, and a watch

• Formal suit, tie, and dress shoes

Match the types of fires with the appropriate type of fire extinguisher.

• Class A - Water, Class B - Foam, Class C - Dry Powder

• Class A - Foam, Class B - Water, Class C - CO2

• Class A - Dry Powder, Class B - CO2, Class C - Foam

• Class A - CO2, Class B - Dry Powder, Class C - Water

Which of the following are key elements to include in a worksite safety plan for emergencies?

• Emergency contact information

• Evacuation routes

• First aid procedures

• All of the above

On a construction site, what is a situation where you might need first aid, and what are the steps you would take?

• A worker cuts their hand on a sharp object; clean the wound, apply pressure, and bandage it.

• A worker feels tired; give them a break and some water.

• A worker is late to the site; remind them of the schedule.

• A worker finishes their task early; assign them a new task.

The correct procedure for lifting heavy objects to avoid injury is:

• Bend your knees and keep your back straight

• Keep your legs straight and bend your back

• Lift with a jerking motion

• Hold the object away from your body

What are some common fall hazards you might find on a construction site?

• Uneven surfaces, ladders, and scaffolding

• Heavy machinery and equipment

• Electrical hazards

• Noise pollution

Explain what 'caught-in or caught-between hazards' are and how to avoid them.

• 'Caught-in or caught-between hazards' refer to situations where a person can be caught, crushed, or pinched between two or more objects. To avoid them, one should follow safety protocols, use protective equipment, and stay alert in hazardous areas.

• 'Caught-in or caught-between hazards' are related to electrical hazards and can be avoided by wearing rubber gloves.

• 'Caught-in or caught-between hazards' are only found in construction sites and can be avoided by wearing a hard hat.

• 'Caught-in or caught-between hazards' are a type of weather-related hazard and can be avoided by staying indoors.

What safety procedures should be followed to minimize electrical hazards at work?

• Ensure all electrical equipment is properly grounded

• Wear rubber-soled shoes at all times

• Use only battery-operated tools

• Avoid using any electrical equipment

A lockout/tagout system enhances workplace safety by:

• preventing accidental machine start-up during maintenance.

• increasing production speed.

• reducing the need for personal protective equipment.

• eliminating the need for safety training.