Sample questions from all CSLB trade exams| WELL ANSWERED
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Course
CSLB
Institution
Liberty University
The lifting lines should be as vertical as possible Correct Answer: When using a crane to lift a 12,000-gallon tank out of the excavation, what is the preferable position of the rigging lines attached to the tank's lifting eyes?
A. One lifting line should be horizontal
B. The lifting lines sh...
sample questions from all cslb trade exams| well answered
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Sample questions from all CSLB trade exams
The lifting lines should be as vertical as possible Correct Answer: When using a crane to lift a
12,000-gallon tank out of the excavation, what is the preferable position of the rigging lines
attached to the tank's lifting eyes?
A. One lifting line should be horizontal
B. The lifting lines should be as far apart as possibles
C. The lifting lines should be as horizontal as possible
D. The lifting lines should be as vertical as possible
Material that contains more than 1% asbestos Correct Answer: Which of the following
describes surfacing ACM?
A. Material that contains more than 1% asbestos
B. Material that contains more than 0.1% asbestos
C. Material that contains more than 0.01% asbestos
D. Material that contains more than 0.001% asbestos
Inform each of the employers about the asbestos work being performed Correct Answer:
When removing asbestos as a multi-employer work site, the asbestos abatement contractor
must do which of the following?
A. Ensure that all other employers leave the site
B. Inform the local Cal/OSHA office within 48 hours
C. Ensure that all asbestos is removed
D. Inform each of the employers about the asbestos work being performed.
When airborne exposure exceeds the TWA and excursion limits Correct Answer: When must a
contractor provide and require the use of protective clothing?
A. When Class II work requires removal of ACM exceeding 10 square feet
B. When airborne exposure exceeds the TWA and excursion limits
C. When Class II work requires removal of TSI exceeding 25 linear feet
D. When a negative exposure assessment is produced
Aluminum Correct Answer: Alternating current would most likely be used in GTAW to weld
which of the following metals?
A. Low carbon steel
B. Deoxidized copper
C. Aluminum
D. Stainless steel
,1/8" Correct Answer: WHat is the minimum thickness of steel that is covered by the AWS D1.1
Structural Steel welding code?
A. 1/8"
B. 1/4"
C. 5/16"
D. 3/8"
Shorten the stickout Correct Answer: When welding with FCAW, how can the operator control
excess spatter?
A. Change the drag angle
B. Run stringer beads.
C. Shorten the stickout
D. Lengthen the stickout
Basic knowledge of chemistry and the measurements used Correct Answer: To read and
properly interpret laboratory analysis reports as they apply to hazardous sites, a contractor
should have which of the following?
A. The phone number of a contract a the lead agency
B. Basic knowledge of math
C. A contract at Cal/OSHA
D. Basic knowledge of chemistry and the measurements used
235.5 cubic feet Correct Answer: How much material will it take to fill up three round holes
drilled into the ground 25 feet deep and 2 feet in diameter?
A. 235.5 cubic feet
B. 180.5 cubic feet
C. 150.2 cubic feet
D. 100.7 cubic feet
Telephone over electrical conduit with a separation of at least 12" in between Correct Answer:
What method should be used to install electrical and telephone conduit in the same trench?
A. Electrical over telephone conduit with a concrete barrier and 4" between them
B. Electrical over telephone conduit with a separation of at least 12" in between
C. Telephone over electrical conduit secured together every 12"
D. Telephone over electrical conduit with a separation of at least 12" in between
The paving is cut outside the ditch line by a few inches Correct Answer: When replacing
pavement over a trench, what is meant by "overcutting"?
, A. All wide spots and bell holes are cut square before paving
B. Paving is reinstalled one inch thicker than what was removed
C. The trench is base-paved and capped later
D. The paving is cut outside the ditch line by a few inches
4.0 mg/L Correct Answer: What is the maximum fluoride level permitted in drinking water?
A. 2.0 mg/L
B. 4.0 mg/L
C. 6.0 mg/L
D. 8.0 mg/L
K and L Correct Answer: When installing hard copper piping underground, what types of piping
should a contractor use?
A. K and L
B. K and M
C. L and M
D. M and DWV
To remove calcium and magnasium Correct Answer: What is the function of a cation exchange
unit?
A. To oxidize iron fro the water
B. To remove calcium and magnesium
C. To reduce dissolved solids
D. To increase pH
640 sq.ft Correct Answer: How many square feet of the tile are needed for an area that
measures 2-1/2" by 4" on a plan that is drawn to an 1/8" scale?
A. 10 sq.ft
B. 160 sq.ft
C. 576 sq.ft
D. 640 sq.ft
Crackle-glazed Correct Answer: Which of the following types of tile requires sealing before
grouting?
A. Vitreous body
B. Semi-matte
C. Crackle-glazed
D. Ceramic
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