#1
Which of the following is not considered a construction equipment?
Tractor
ExplanationTractor is primarily an agricultural equipment and not typically used in construction.
#2
What is the primary function of a crane on a construction site?
Material handling
ExplanationCranes are used for lifting and moving heavy materials on a construction site.
#3
Which of the following is a common safety feature found in construction equipment?
Anti-lock braking system
ExplanationAnti-lock braking systems are a common safety feature in construction equipment, enhancing braking control.
#4
What is the purpose of outriggers on heavy equipment such as cranes and aerial lifts?
To stabilize the equipment
ExplanationOutriggers are used to stabilize heavy equipment, preventing tipping or tilting during operation.
#5
What is the purpose of a roll-over protective structure (ROPS) on construction equipment?
To prevent rollovers
ExplanationROPS provides protection by preventing rollovers and enhancing operator safety.
#6
Which type of equipment is commonly used for compacting soil, gravel, or asphalt?
Roller
ExplanationRollers are commonly used in construction for compacting soil, gravel, or asphalt surfaces.
#7
What is the minimum required distance to maintain from overhead power lines when operating heavy equipment?
15 feet
ExplanationMaintaining a distance of 15 feet helps prevent electrical hazards when operating near power lines.
#8
Which organization sets the safety regulations for construction equipment in the United States?
OSHA
ExplanationOSHA (Occupational Safety and Health Administration) sets safety regulations for construction equipment in the United States.
#9
Which of the following is not a common type of excavation equipment?
Concrete mixer
ExplanationA concrete mixer is not typically used for excavation; it is designed for mixing and transporting concrete.
#10
What is the purpose of a ROPS on construction equipment?
To prevent rollovers
ExplanationROPS (Roll-Over Protective Structure) is designed to prevent rollovers and protect the operator in case of a tipping incident.
#11
What does the term 'MSDS' stand for in relation to construction safety?
Material Safety Data Sheet
ExplanationMSDS (Material Safety Data Sheet) provides information on the properties and safe use of materials on a construction site.
#12
What is the primary function of a boom lift on a construction site?
Material lifting
ExplanationBoom lifts are used for elevated material lifting and positioning on construction sites.
#13
What does the term 'PPE' stand for in the context of construction safety?
Personal Protective Equipment
ExplanationPPE refers to Personal Protective Equipment, which includes gear worn to minimize exposure to workplace hazards.
#14
What is the recommended procedure before starting any construction equipment?
Inspect the equipment for defects
ExplanationPerforming a thorough equipment inspection helps identify defects and ensures safe operation.
#15
What does 'SWL' stand for in the context of lifting equipment?
Safe Working Load
ExplanationSWL (Safe Working Load) indicates the maximum load a piece of lifting equipment can safely handle.
#16
What is the primary function of a compactor on a construction site?
Compacting soil or asphalt
ExplanationCompactors are used to compress and compact soil or asphalt, creating a solid foundation.
#17
What is the primary function of a power float on a construction site?
Finishing concrete
ExplanationPower floats are used for finishing and smoothing concrete surfaces on construction sites.