Final Exam OSHA 10 hour construction
program Exam Answered Correctly!!!
What are the four main types of electrical injuries CORRECT ANSWERS Electrocution, electric shock, burns, indirect (e.g., a fall from a ladder)
Two of the main differences between the hydraulic rough terrain crane and the crawler lattice boom friction crane are CORRECT ANSWERS In boom hoist and load line controls
The greatest hazards posed by hand tools result in CORRECT ANSWERS Misuse and improper maintenance
In general, head protection should do which of the following? CORRECT ANSWERS All
of the above
Anytime an adapter is used to accommodate a two-hole receptacle, the adapter wire must: CORRECT ANSWERS Be attached to a known ground
Prestressed concrete is often used in modern construction because CORRECT ANSWERS Its unique strength allows predetermined engineering stresses to be placed in members to counteract stresses that occur when the unit is subjected to service loads
The two best means of avoiding injury from electrical devices are: CORRECT ANSWERS Insulation and grounding
. If a powder-actuated tool misfires, the employee should: CORRECT ANSWERS Wait at least 30 seconds, then try firing again
OSHA defines an excavation as CORRECT ANSWERS Any man-made cavity, depression, trench or cut in the earth's surface formed by earth removal
Most OSHA electrical safety guidelines and regulations for construction are contained in
Subpart K, 29 CFR 1926, which is based on: CORRECT ANSWERS The National Electrical Code
A green wire or green wire with yellow stripes is used to indicate CORRECT ANSWERS
an insulating conductor wire
The three main scaffold types are aerial lifts, supported scaffolds and CORRECT ANSWERS Suspended scaffolds
An employer should provide whatever PPE is deemed necessary after performing a thorough CORRECT ANSWERS Hazard assessment
program Exam Answered Correctly!!!
What are the four main types of electrical injuries CORRECT ANSWERS Electrocution, electric shock, burns, indirect (e.g., a fall from a ladder)
Two of the main differences between the hydraulic rough terrain crane and the crawler lattice boom friction crane are CORRECT ANSWERS In boom hoist and load line controls
The greatest hazards posed by hand tools result in CORRECT ANSWERS Misuse and improper maintenance
In general, head protection should do which of the following? CORRECT ANSWERS All
of the above
Anytime an adapter is used to accommodate a two-hole receptacle, the adapter wire must: CORRECT ANSWERS Be attached to a known ground
Prestressed concrete is often used in modern construction because CORRECT ANSWERS Its unique strength allows predetermined engineering stresses to be placed in members to counteract stresses that occur when the unit is subjected to service loads
The two best means of avoiding injury from electrical devices are: CORRECT ANSWERS Insulation and grounding
. If a powder-actuated tool misfires, the employee should: CORRECT ANSWERS Wait at least 30 seconds, then try firing again
OSHA defines an excavation as CORRECT ANSWERS Any man-made cavity, depression, trench or cut in the earth's surface formed by earth removal
Most OSHA electrical safety guidelines and regulations for construction are contained in
Subpart K, 29 CFR 1926, which is based on: CORRECT ANSWERS The National Electrical Code
A green wire or green wire with yellow stripes is used to indicate CORRECT ANSWERS
an insulating conductor wire
The three main scaffold types are aerial lifts, supported scaffolds and CORRECT ANSWERS Suspended scaffolds
An employer should provide whatever PPE is deemed necessary after performing a thorough CORRECT ANSWERS Hazard assessment
