CSLB B LICENSE GENERAL CONTRACTOR REAL EXAM QUESTIONS AND ANSWERS 2024 CSLB B –LICENSE GENERAL CONTRACTOR EXAM.
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Course
Cslb b license
Institution
Cslb B License
a.
PVC solvent cements
b. concrete form oil
c. cement mortar
d. caulked joint materials -CORRECT- PVC solvent cements
a. more than one person signaling the operator
b. loads can be lifted over personnel
c. A and B
d. the crane operator's manual should be present -CORRECT- C. A and B
W...
CSLB B LICENSE GENERAL CONTRACTOR REAL
EXAM QUESTIONS AND ANSWERS 2024-2025/ CSLB B
–LICENSE GENERAL CONTRACTOR EXAM.
Which is the most toxic? a.
PVC solvent cements
b. concrete form oil
c. cement mortar
d. caulked joint materials -CORRECT- PVC solvent cements
Which of the following is not an acceptable procedure during crane operation?
a. more than one person signaling the operator
b. loads can be lifted over personnel
c. A and B
d. the crane operator's manual should be present -CORRECT- C. A and B
Which of the following is true about outdoor receptacles used for power tools and
equipment?
a. They must be isolated
b. They must be properly grounded
c. They must conform to UBC standards
d. They must be inspected by a representative from DOSH -CORRECT- b.
They must be properly grounded
Which of the following is true with regard to rolling scaffolds?
a. all wheels must have a lock
b. all wheels must be locked when people are on them
c. only two wheels must be swivel type
d. all of the above -CORRECT- d. all of the above
Which of the following should be done when metal scaffolding is constructed over
two stories high?
,a. attach it to the roof of the building
b. install a back brace
c. make sure that all necessary tools and a bucket of sand are readily accessible
d. check that the members are tight and the footing is secure -CORRECT- d.
check the the members are tight and the footing is secure
Which of the following substances must be used in a ventilated area?
a. TSP
b. insulation
c. PVC cement
d. asbestos -ANSWER- C. PVC cement
Which of the following types of businesses is not required to keep an annual log of
industrial injuries and accidents?
a. One with no more than 10 employees
b. one with no more than 20 employees
c. a family-staffed business
d. a labor union -CORRECT- a. One with no more than 10 employees
With regards to the treatment of employees, as an employer, you should: -
ANSWER- Praise in public, criticize in private
If a 10' ladder is used, the bottom of the ladder should be how far from the wall?
a. 2 ft
b. 25% of the length of the ladder
c. 5 ft
d. a or b -CORRECT- b. 25% of the length of the ladder
The maximum height of the platform on a ladder jack scaffold is: -CORRECT- 16 ft
Ladders shall extend at least how far above the level they serve? -CORRECT- 3'
Wooden supporting members that span between jacks shall be selected lumber as
prescribed by Cal/OSHA and be of at least -inch by -inch material. -
CORRECT- 2x6
,All blasting operations shall be conducted by an individual who holds a valid: -
CORRECT- blasting permit
A safety belt must be worn by workers who are subject to falls of more than: -
CORRECT- 15'
When a safety inspection is to take place, the contractors on the job are to be given
advance notice. -CORRECT- no
Tailgate safety sessions are to be held at least once: -CORRECT- Every 10 working
days
How many safety lines per person are required for a swing stage? -CORRECT- 1
Safety lines are required on all suspended scaffolds higher than: -CORRECT-
Safety lines are required at all times
Handrails are required on any scaffold that rises or more above the ground -
CORRECT- 7-1/2'
What is the minimum distance required between scaffolding and high-tension
power lines? -CORRECT- 6'
If a contractor discovers his/her workers using an unsafe scaffold, he/she must: -
CORRECT- Order the employees off the scaffold until it is repaired
All scaffolding shall be at least in width. -CORRECT- 20"
You are working on a 6' x 2-1/2' metal rolling scaffold that is 5' high. Its rubber
wheels rest on the surface that is five degrees from level. When it becomes time to
move to a different area, you instruct a worker to move the scaffold while you are
still on it. You have proceeded: -CORRECT- Incorrectly - The angle of the floor
surface does not allow for movement of the scaffold with workers on the platform
A rolling scaffold may be moved with workers on the platform if the floor surface
is within of level. -ANSWER- 3 degrees
, Railing should be provided on all scaffolds on which workers will be elevated
or more above the floor. -CORRECT- 7-1/2'
The total load on the platform of a light-trades scaffold shall not average more than
pounds per square foot. -CORRECT- 25
How many wheels should swivel on a 4-wheel scaffold? -CORRECT- at least 2
How many wheels on a scaffold should be lockable? -CORRECT- all of them
Cal/OSHA requires a built up scaffold over 7.5ft high to have a as a means
of stopping falls. -CORRECT- gaurdrail (42-45" high)
Cal/OSHA requires a suspended scaffold over 7.5ft high to have a gaurdrail (36-
42" high) and: -CORRECT- a safety belt attached to a separate anchor point
The Maximum allowed load on a swinging scaffold is: -CORRECT- 100lbs/sq.ft.
The gaurdrail on a suspended scaffold is above the platform -ANSWER-
36"-42"
When the toe boards are required on a scaffold, they must extend at least
above the platform. -CORRECT- 4"
Maximum height of pump jack scaffolding is: -CORRECT- 30'
Minimum width of a light trades scaffold platform less than 4ft high is: -
CORRECT- 10"
The maximum height of horse scaffold is: -CORRECT- 16'
Scaffolds may be constructed of which of the following materials?
a. wood
b. steel
c. aluminum
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