EXCAVATION FOREMAN COMPREHENSIVE EXAM SCRIPT COMPLETE QUESTIONS
VERIFIED SOLUTIONS
Question:
Two of the main differences between the hydraulic rough terrain crane and the crawler lattice boom
friction crane are.
Answer:
In boom hoist and load line controls
Question:
The greatest hazards posed by hand tools result in.
Answer:
Misuse and improper maintenance
Question:
In general, head protection should do which of the following?
Answer:
All of the above
Question:
Anytime an adapter is used to accommodate a two-hole receptacle, the adapter wire must:.
Answer:
Be attached to a known ground
Question:
, Prestressed concrete is often used in modern construction because.
Answer:
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
Question:
The two best means of avoiding injury from electrical devices are:.
Answer:
Insulation and grounding
Question:
. If a powder-actuated tool misfires, the employee should:.
Answer:
Wait at least 30 seconds, then try firing again
Question:
OSHA defines an excavation as.
Answer:
Any man-made cavity, depression, trench or cut in the earth's surface formed by earth removal
Question:
Most OSHA electrical safety guidelines and regulations for construction are contained in Subpart K,
29 CFR 1926, which is based on:.
Answer:
The National Electrical Code
Question:
VERIFIED SOLUTIONS
Question:
Two of the main differences between the hydraulic rough terrain crane and the crawler lattice boom
friction crane are.
Answer:
In boom hoist and load line controls
Question:
The greatest hazards posed by hand tools result in.
Answer:
Misuse and improper maintenance
Question:
In general, head protection should do which of the following?
Answer:
All of the above
Question:
Anytime an adapter is used to accommodate a two-hole receptacle, the adapter wire must:.
Answer:
Be attached to a known ground
Question:
, Prestressed concrete is often used in modern construction because.
Answer:
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
Question:
The two best means of avoiding injury from electrical devices are:.
Answer:
Insulation and grounding
Question:
. If a powder-actuated tool misfires, the employee should:.
Answer:
Wait at least 30 seconds, then try firing again
Question:
OSHA defines an excavation as.
Answer:
Any man-made cavity, depression, trench or cut in the earth's surface formed by earth removal
Question:
Most OSHA electrical safety guidelines and regulations for construction are contained in Subpart K,
29 CFR 1926, which is based on:.
Answer:
The National Electrical Code
Question:
