Latest 2026/2027 CSLB B- License Exam verified with correct answers A+
Graded
What agency requires Material Safety Data Sheets? -correct answer >>>cal/OSHA
What is MSDS? -correct answer >>>Material Safety Data Sheets
What is painted red on a construction site? -correct answer >>>Flammable substances
What is the danger of LP gas? -correct answer >>>it collects near the floor
When boom-type equipment is in transit, how close can it be to high voltage? -correct
answer >>>6'
What is the minimum grade lumber which may be used for trench shoring? -correct
answer >>>#2 Douglas fir
What is the minimum safe distance required for people working near high voltage power
lines? -correct answer >>>6'
When backing up a truck at a construction site you should: -correct answer >>>sound
the automatic backup alarm or bells
When should you report an occupational injury on cal/OSHA Form 5020? -correct
answer >>>When medical help beyond first aid is required.
When welding in confined spaces, the main danger is_____. -correct answer >>>too
many fumes
When welding, your gloves should be: -correct answer >>>made of heavy leather hide
When you are working on or near an electrical service panel, what should you assume?
-correct answer >>>That it is unsafe
Where would you find the requirements for scaffolds? -correct answer >>>cal/OSHA
Construction Safety orders
Which is the most toxic?
a. PVC solvent cements
b. concrete form oil
c. cement mortar
d. caulked joint materials -correct answer >>>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 answer >>>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 answer >>>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 answer >>>d. all of the above
A ladder should extend a minimum of _____ above the top of a trench or excavation. -
correct answer >>>1'
According to OSHA, shoring lumber shall be ____. -correct answer >>>Select structural
cal/OSHA inspectors cannot, under most circumstances: -correct answer >>>Enter a
business outside of normal business hours.
Every employer is required to post Material Safety Data Sheets: -correct answer >>>on
each job site
Handrails must be installed on all open side of a scaffold if workers are subject to falls of
_____ or more. -correct answer >>>5'
When boom-type equipment is in operation, how close can it be to high voltage power
lines? -correct answer >>>10'
How should you store oily mops or rags at the job site? -correct answer >>>In a closed
metal container.
If a Cal/OSHA inspector is coming to inspect a job site, it is best for the contractor to: -
correct answer >>>personally walk through the job site and check the work.
In most cases, a crane cannot lift more than ____% of its capacity. Always consult the
manufacturer's operations manual and all applicable codes before using a crane and
never attempt to use one without being thoroughly trained and certified to operate the
crane. -correct answer >>>75%
Graded
What agency requires Material Safety Data Sheets? -correct answer >>>cal/OSHA
What is MSDS? -correct answer >>>Material Safety Data Sheets
What is painted red on a construction site? -correct answer >>>Flammable substances
What is the danger of LP gas? -correct answer >>>it collects near the floor
When boom-type equipment is in transit, how close can it be to high voltage? -correct
answer >>>6'
What is the minimum grade lumber which may be used for trench shoring? -correct
answer >>>#2 Douglas fir
What is the minimum safe distance required for people working near high voltage power
lines? -correct answer >>>6'
When backing up a truck at a construction site you should: -correct answer >>>sound
the automatic backup alarm or bells
When should you report an occupational injury on cal/OSHA Form 5020? -correct
answer >>>When medical help beyond first aid is required.
When welding in confined spaces, the main danger is_____. -correct answer >>>too
many fumes
When welding, your gloves should be: -correct answer >>>made of heavy leather hide
When you are working on or near an electrical service panel, what should you assume?
-correct answer >>>That it is unsafe
Where would you find the requirements for scaffolds? -correct answer >>>cal/OSHA
Construction Safety orders
Which is the most toxic?
a. PVC solvent cements
b. concrete form oil
c. cement mortar
d. caulked joint materials -correct answer >>>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 answer >>>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 answer >>>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 answer >>>d. all of the above
A ladder should extend a minimum of _____ above the top of a trench or excavation. -
correct answer >>>1'
According to OSHA, shoring lumber shall be ____. -correct answer >>>Select structural
cal/OSHA inspectors cannot, under most circumstances: -correct answer >>>Enter a
business outside of normal business hours.
Every employer is required to post Material Safety Data Sheets: -correct answer >>>on
each job site
Handrails must be installed on all open side of a scaffold if workers are subject to falls of
_____ or more. -correct answer >>>5'
When boom-type equipment is in operation, how close can it be to high voltage power
lines? -correct answer >>>10'
How should you store oily mops or rags at the job site? -correct answer >>>In a closed
metal container.
If a Cal/OSHA inspector is coming to inspect a job site, it is best for the contractor to: -
correct answer >>>personally walk through the job site and check the work.
In most cases, a crane cannot lift more than ____% of its capacity. Always consult the
manufacturer's operations manual and all applicable codes before using a crane and
never attempt to use one without being thoroughly trained and certified to operate the
crane. -correct answer >>>75%
