Construction machines

Which construction machine is considered the most versatile on a job site?

• Bulldozer

• Excavator

• Dump truck

• Road roller

What is the primary function of a skid steer?

• Lifting heavy materials

• Transporting soil over long distances

• Versatile tool attachment for different tasks

• Digging deep foundations

How do dump trucks unload their materials?

• By scooping them out with a built-in claw

• By tilting their bed using a hydraulic system

• By using a conveyor belt

• By manually shoveling them out

What makes articulated haulers different from regular dump trucks?

• They are used for off-road and rough terrain

• They use a conveyor belt for unloading

• They have smaller wheels for city use

• They are used exclusively for highway construction

Which machine is often used for leveling surfaces on roads?

• Bulldozer

• Trencher

• Grader

• Telehandler

What feature do roller compactors often have to improve soil compaction?

• GPS tracking

• Built-in water sprinklers

• Vibration mechanism

• Rotating blades

Which machine is used to remove the top layer of asphalt from roads?

• Asphalt paver

• Grader

• Skid steer

• Asphalt mill (planer)

What type of crane is used for bridge construction by lifting pre-built sections?

• Launching gantry

• Tower crane

• Crawler crane

• Boom lift

Which construction machine is a combination of an excavator and a loader?

• Skid steer

• Backhoe

• Telehandler

• Grader

What machine is specifically designed for digging long trenches for utilities?

• Excavator

• Trencher

• Bulldozer

• Scraper