Lineman Apprentice Service Installation
UPDATED ACTUAL Exam Questions and
CORRECT Answers
1-1. Circle the correct answer that completes the following sentence.
Service connectors come in different sizes to accommodate different sized ________________.
a) hydraulic tools
b) bolts
c) conductors
d) services - CORRECT ANSWER - c) conductors
1-2. Circle the correct answer.
Which of the following are commonly used conductor materials?
a) Aluminum
b) Steel
c) Copper
d) Porcelain
e) Only a and b
f) Only a and c
g) Only c and d - CORRECT ANSWER - f) Only a and c
1-3. Circle the correct answer.
Which of the following is referred to as a 'mechanical' connector?
a) Single bolt
b) Groove bolt
c) Split bolt
d) All of the above
e) Only a and b
, f) Only a and c - CORRECT ANSWER - f) Only a and c
1-4. True or False.
Compression connections generally do not loosen after a period of time, and compression
connectors may be removed and used again and again. - CORRECT ANSWER - False
1-5. True or False.
In general, compression connectors and mechanical connectors may be used interchangeably to
make service connections. - CORRECT ANSWER - False
1-6. Circle the correct answer.
Which of the following most accurately describes a wedge connector?
a) The C-body produces a spring tension maintaining the connector pressure
b) The reversible wedge can be used one direction for aluminum, the other for copper
c) The bolt on the C-body ensures the wedge does not loosen after installation
d) The spring wedge actuator is compressed with a special tool - CORRECT ANSWER - a)
The C-body produces a spring tension maintaining the connector pressure
2-1. Circle the correct answer.
Which of the following is NOT a factor in deciding the type of connector to use when making a
service connection?
a) Application
b) Wire size
c) Wire type
d) Secondary voltage - CORRECT ANSWER - d) Secondary voltage
2-2. True or False.
When a copper wire comes in contact with an aluminum wire, a chemical reaction can occur that
can corrode the aluminum wire. - CORRECT ANSWER - True
UPDATED ACTUAL Exam Questions and
CORRECT Answers
1-1. Circle the correct answer that completes the following sentence.
Service connectors come in different sizes to accommodate different sized ________________.
a) hydraulic tools
b) bolts
c) conductors
d) services - CORRECT ANSWER - c) conductors
1-2. Circle the correct answer.
Which of the following are commonly used conductor materials?
a) Aluminum
b) Steel
c) Copper
d) Porcelain
e) Only a and b
f) Only a and c
g) Only c and d - CORRECT ANSWER - f) Only a and c
1-3. Circle the correct answer.
Which of the following is referred to as a 'mechanical' connector?
a) Single bolt
b) Groove bolt
c) Split bolt
d) All of the above
e) Only a and b
, f) Only a and c - CORRECT ANSWER - f) Only a and c
1-4. True or False.
Compression connections generally do not loosen after a period of time, and compression
connectors may be removed and used again and again. - CORRECT ANSWER - False
1-5. True or False.
In general, compression connectors and mechanical connectors may be used interchangeably to
make service connections. - CORRECT ANSWER - False
1-6. Circle the correct answer.
Which of the following most accurately describes a wedge connector?
a) The C-body produces a spring tension maintaining the connector pressure
b) The reversible wedge can be used one direction for aluminum, the other for copper
c) The bolt on the C-body ensures the wedge does not loosen after installation
d) The spring wedge actuator is compressed with a special tool - CORRECT ANSWER - a)
The C-body produces a spring tension maintaining the connector pressure
2-1. Circle the correct answer.
Which of the following is NOT a factor in deciding the type of connector to use when making a
service connection?
a) Application
b) Wire size
c) Wire type
d) Secondary voltage - CORRECT ANSWER - d) Secondary voltage
2-2. True or False.
When a copper wire comes in contact with an aluminum wire, a chemical reaction can occur that
can corrode the aluminum wire. - CORRECT ANSWER - True
