Lineman Final 1+2 with complete
solutions to pass
For voltage and current to flow through a person, that person must be in contact with ___.
A) two grounded objects
B) ground and an energized part
C) a ground or a fault
D) a fault and an energy source - correct answer ✔✔B
The type of soil that tends to collapse straight down into a trench is __.
A) wet, sandy soil
B) wet, clay soil
C) dry clay soil
D) dry, sandy soil - correct answer ✔✔A
The term transferred touch potential means that __.
A) current is passed from one person to another
B) the potential is high enough to cause an arc to the person
C) a shock occurs when the feet touch a grounded object
D) a shock will only occur if the person is touching a grounded object with both hands - correct
answer ✔✔B
An arc flash protection boundary is established to __.
A) prevent workers from being burned in the event of an arc flash
B) protect equipment from the destruction of an arc
,C) set a safe observation distance for an unqualified person
D) determine the placement of the substation fencing - correct answer ✔✔A
When performing an air check on gloves, you should never inflate them more than ___.
A) 100 %
B) 125%
C) 150%
D) 200% - correct answer ✔✔C
A shock protection boundary specifies an allowed distance from __.
A) exposed energized parts
B) unexposed energized parts
C) exposed energies and de-energized parts
D) unexposed energized and de-energized parts - correct answer ✔✔A
The soil category in which sloping is limited to 45 degrees is___?
A) Type A
B) solid rock
C) Type B
D) Type C - correct answer ✔✔C
An NPDES permit is required in order to __?
A) remove migratory birds from a work area
B) enter a permit-required confined space
C) discharge material into a body of water
D) close down one lane of a highway - correct answer ✔✔C
, If you strike a fiber optic cable during excavations, you should __?
A) not look into the cut end of the wire
B) call the fire department
C) drill around the cut cable
D) seek immediate medical attention - correct answer ✔✔A
When selecting jobs for analysis, the highest priority should be given to jobs with __?
A) the largest number of affected workers
B) a history of accidents or injuries
C) the creates impact on productivity
D) the longest history of performance - correct answer ✔✔A
Rubber insulated gloves are designed to be worn __?
A) alone
B) over leathers
C) under leathers
D) either alone or with leather - correct answer ✔✔C
Insulated rubber gloves should be inspected __.
A) before each use
B) at the start of each week
C) at the end of the day
D) annually - correct answer ✔✔A
A shock that could cause an immediate heart stoppage can occur at a current of __.
solutions to pass
For voltage and current to flow through a person, that person must be in contact with ___.
A) two grounded objects
B) ground and an energized part
C) a ground or a fault
D) a fault and an energy source - correct answer ✔✔B
The type of soil that tends to collapse straight down into a trench is __.
A) wet, sandy soil
B) wet, clay soil
C) dry clay soil
D) dry, sandy soil - correct answer ✔✔A
The term transferred touch potential means that __.
A) current is passed from one person to another
B) the potential is high enough to cause an arc to the person
C) a shock occurs when the feet touch a grounded object
D) a shock will only occur if the person is touching a grounded object with both hands - correct
answer ✔✔B
An arc flash protection boundary is established to __.
A) prevent workers from being burned in the event of an arc flash
B) protect equipment from the destruction of an arc
,C) set a safe observation distance for an unqualified person
D) determine the placement of the substation fencing - correct answer ✔✔A
When performing an air check on gloves, you should never inflate them more than ___.
A) 100 %
B) 125%
C) 150%
D) 200% - correct answer ✔✔C
A shock protection boundary specifies an allowed distance from __.
A) exposed energized parts
B) unexposed energized parts
C) exposed energies and de-energized parts
D) unexposed energized and de-energized parts - correct answer ✔✔A
The soil category in which sloping is limited to 45 degrees is___?
A) Type A
B) solid rock
C) Type B
D) Type C - correct answer ✔✔C
An NPDES permit is required in order to __?
A) remove migratory birds from a work area
B) enter a permit-required confined space
C) discharge material into a body of water
D) close down one lane of a highway - correct answer ✔✔C
, If you strike a fiber optic cable during excavations, you should __?
A) not look into the cut end of the wire
B) call the fire department
C) drill around the cut cable
D) seek immediate medical attention - correct answer ✔✔A
When selecting jobs for analysis, the highest priority should be given to jobs with __?
A) the largest number of affected workers
B) a history of accidents or injuries
C) the creates impact on productivity
D) the longest history of performance - correct answer ✔✔A
Rubber insulated gloves are designed to be worn __?
A) alone
B) over leathers
C) under leathers
D) either alone or with leather - correct answer ✔✔C
Insulated rubber gloves should be inspected __.
A) before each use
B) at the start of each week
C) at the end of the day
D) annually - correct answer ✔✔A
A shock that could cause an immediate heart stoppage can occur at a current of __.
