CSLB B LICENSE GENERAL CONTRACTOR Complete Test Bank
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Questions and CORRECT Answers | Latest Exam Pack | 100%
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Question 1.
C) In round columns .
Answer: Where are spiral rebar ties used?
A) In curved walls
B) In grade beams
C) In round columns
D) In spiral staircases
Question 2.
1/2" .
Answer: What is the minimum size anchor bolt used to anchor sill plates to a
foundation?
Question 3.
D) All of the above. .
Answer: Required reinforcement bar splicing length or lap length is a function
of:
A) Diameter of the reinforced bar
B) Stress in the reinforced bar at the cross section of splicing.
C) Bond-strength between the reinforcing bar and the concrete.
D) All of the above.
• Class I
(Class I - used for temporary or for light loadsClass II - used for structures that
will encounter heavy loads) . Answer: What class of formwork is used for
temporary or light loads?
Question 4.
A) Higher cured strength. .
Answer: Compacting placed concrete is advisable because of:
A) Higher cured strength.
B) Higher compaction.
C) Less water content.
D) Less risk of voids.
,Question 5.
D) Careful grading .
Answer: What would be the easiest way to avoid puddling under a slab?
A) Drainage ditches
B) Drainage pipes
C) A gravel and sand base
D) Careful grading
Question 6.
Joints designed to separate one pour from another. .
Answer: Construction joints are:
• 150 lb/cu. ft. . Answer: The average deadload of dry concrete, including
reinforcement, is:
Question 7.
No. 10 AWG .
Answer: What is the smallest size THW copper conductor that can be used on
a 30-amp branch circuit?
Question 8.
+/- 2 inches .
Answer: The normal tolerance for the location of bends and ends of
reinforcing bar is:
Question 9.
3 1/2"
(Although most concrete slabs are 4", according to code, the minimum permissible
thickness for the slab is 3 ½".) .
Answer: What is the minimum required thickness for a slab?
Question 10.
D) Be attached to the ceiling framing members by bolts, screws, rivets, or clips
When installing lay-in type lights in suspended ceilings, they need to be securely
attached to the ceiling frame using mechanical methods. This can be done with bolts,
screws, rivets, or clips. However, if using clips to support the lights, make sure they are
specifically designed for this purpose and approved for use in suspended ceiling
assemblies. This requirement is stated in Section 410.36(B) of the California Electrical
Code. .
Answer: When installing recessed lay-in type lights in suspended ceilings,
what methods should be used to attach them to the ceiling framing members,
, as per the NEC?
A) Be supported independently of the ceiling grid
B) Not be attached to the ceiling framing members
C) Be attached to the building support framing members
D) Be attached to the ceiling framing members by bolts, screws, rivets, or
clips
Question 11.
C) Being less expensive. .
Answer: A mix with a higher percentage of rock has the advantage of:
A) Higher strength.
B) Being lighter.
C) Being less expensive.
D) Higher resistance to abrasion.
Question 12.
A) Primary windings, secondary windings, and a core .
Answer: What are the three basic parts to a simple transformer?
A) Primary windings, secondary windings, and a core
B) Fuse, breaker, and core
C) Pillar, fuse, and core
D) Copper wire, steel wire and breaker
• D) All of the above . Answer: What kind of personal protective equipment is
necessary to handle live wires?
A) Rubber soled boots
B) Rubber gloves covered with a "canvas"
C) Electrical safety training
D) All of the above
Question 13.
D) Person who has placed the lock .
Answer: During a lockout/tagout procedure, who is able to remove a key-lock?
A) CEO of the company
B) Utility worker
C) Licensed contractor
D) Person who has placed the lock
Question 14.
To control the rise of water vapor .
Answer: Why is a vapor barrier installed under a concrete slab?
Questions and Verified Answers | UPDATED ACTUAL Exam
Questions and CORRECT Answers | Latest Exam Pack | 100%
Accurate Solutions | A+ Guaranteed Pass
Question 1.
C) In round columns .
Answer: Where are spiral rebar ties used?
A) In curved walls
B) In grade beams
C) In round columns
D) In spiral staircases
Question 2.
1/2" .
Answer: What is the minimum size anchor bolt used to anchor sill plates to a
foundation?
Question 3.
D) All of the above. .
Answer: Required reinforcement bar splicing length or lap length is a function
of:
A) Diameter of the reinforced bar
B) Stress in the reinforced bar at the cross section of splicing.
C) Bond-strength between the reinforcing bar and the concrete.
D) All of the above.
• Class I
(Class I - used for temporary or for light loadsClass II - used for structures that
will encounter heavy loads) . Answer: What class of formwork is used for
temporary or light loads?
Question 4.
A) Higher cured strength. .
Answer: Compacting placed concrete is advisable because of:
A) Higher cured strength.
B) Higher compaction.
C) Less water content.
D) Less risk of voids.
,Question 5.
D) Careful grading .
Answer: What would be the easiest way to avoid puddling under a slab?
A) Drainage ditches
B) Drainage pipes
C) A gravel and sand base
D) Careful grading
Question 6.
Joints designed to separate one pour from another. .
Answer: Construction joints are:
• 150 lb/cu. ft. . Answer: The average deadload of dry concrete, including
reinforcement, is:
Question 7.
No. 10 AWG .
Answer: What is the smallest size THW copper conductor that can be used on
a 30-amp branch circuit?
Question 8.
+/- 2 inches .
Answer: The normal tolerance for the location of bends and ends of
reinforcing bar is:
Question 9.
3 1/2"
(Although most concrete slabs are 4", according to code, the minimum permissible
thickness for the slab is 3 ½".) .
Answer: What is the minimum required thickness for a slab?
Question 10.
D) Be attached to the ceiling framing members by bolts, screws, rivets, or clips
When installing lay-in type lights in suspended ceilings, they need to be securely
attached to the ceiling frame using mechanical methods. This can be done with bolts,
screws, rivets, or clips. However, if using clips to support the lights, make sure they are
specifically designed for this purpose and approved for use in suspended ceiling
assemblies. This requirement is stated in Section 410.36(B) of the California Electrical
Code. .
Answer: When installing recessed lay-in type lights in suspended ceilings,
what methods should be used to attach them to the ceiling framing members,
, as per the NEC?
A) Be supported independently of the ceiling grid
B) Not be attached to the ceiling framing members
C) Be attached to the building support framing members
D) Be attached to the ceiling framing members by bolts, screws, rivets, or
clips
Question 11.
C) Being less expensive. .
Answer: A mix with a higher percentage of rock has the advantage of:
A) Higher strength.
B) Being lighter.
C) Being less expensive.
D) Higher resistance to abrasion.
Question 12.
A) Primary windings, secondary windings, and a core .
Answer: What are the three basic parts to a simple transformer?
A) Primary windings, secondary windings, and a core
B) Fuse, breaker, and core
C) Pillar, fuse, and core
D) Copper wire, steel wire and breaker
• D) All of the above . Answer: What kind of personal protective equipment is
necessary to handle live wires?
A) Rubber soled boots
B) Rubber gloves covered with a "canvas"
C) Electrical safety training
D) All of the above
Question 13.
D) Person who has placed the lock .
Answer: During a lockout/tagout procedure, who is able to remove a key-lock?
A) CEO of the company
B) Utility worker
C) Licensed contractor
D) Person who has placed the lock
Question 14.
To control the rise of water vapor .
Answer: Why is a vapor barrier installed under a concrete slab?
