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CSLB CONCRETE C8 LICENSE FINAL EXAM, PRACTICE EXAM AND STUDY GUIDE NEWEST 2024 ACTUAL EXAM COMPLETE 100 QUESTIONS AND CORRECT DETAILED ANSWERS$25.49
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CSLB CONCRETE C8 LICENSE FINAL EXAM, PRACTICE EXAM AND STUDY GUIDE NEWEST 2024 ACTUAL EXAM COMPLETE 100 QUESTIONS AND CORRECT DETAILED ANSWERS
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Course
CSLB CONCRETE C8 LICENSE
Institution
CSLB CONCRETE C8 LICENSE
CSLB CONCRETE C8 LICENSE FINAL
EXAM, PRACTICE EXAM AND STUDY
GUIDE NEWEST 2024 ACTUAL EXAM
COMPLETE 100 QUESTIONS AND
CORRECT DETAILED ANSWERS
CSLB CONCRETE C8 LICENSE FINAL
EXAM, PRACTICE EXAM AND STUDY
GUIDE NEWEST 2024 ACTUAL EXAM
COMPLETE 100 QUESTIONS AND
CORRECT DETAILED AN...
CSLB CONCRETE C8 LICENSE FINAL
EXAM, PRACTICE EXAM AND STUDY
GUIDE NEWEST 2024 ACTUAL EXAM
COMPLETE 100 QUESTIONS AND
CORRECT DETAILED ANSWERS
The maximum size of the conduit or pipe shall NOT exceed _______ of
the thickness of the concrete. - ANSWER-1/3
Which of the following tests for concrete is conducted at the
site/field? - ANSWER-Color Test
Explanation:
Rest of the above are
laboratory tests.
If the concrete compressive strength specified is less than 3600 psi, it
has the option of being tested at 28 days and is
able to accept the concrete if it attains ___________ percentage of
the minimum required strength. - ANSWER-85
If the admixtures are used in concrete for the purpose of delayed
setting and hardening of concrete, they are called
,_____________? -
ANSWER-Retarders
Which of the following are the general types of vibrating needles that
are in use? - ANSWER-ALL ANSWERS!
Concrete proportioning is done based on the facilities available at
the site. Which are the general proportioning
methods used for concrete? -
ANSWER-ALL OF THESE
-Surface area method
-Mix design based on flexural strength
-Maximum destiny method
The minimum cementitious material that is required for concrete
bridging deck is ______________lbs/cu yd. -
ANSWER-
675
The amount of free water used in concrete shall not exceed
____________ pounds per cubic yard of concrete. -
, ANSWER-
310
Explanation:
If the SCM are added, it can be increased to 20 pounds per each
required 100 pounds of cementitious material in excess of 550 pounds
per cubic yard.
If the concrete curbs are to be constructed over the existing
pavement, _______________ are used to fix them to
pavement. -
ANSWER-Steel
dowels
Which of the following is NOT an example of blended cement? -
ANSWER-Combination of silica fume and chlorine
fluoride
Explanation:
Blended cement is a combination of either Type || or
Type V cement with any of the SCM
Which of the following is a line at which the face of the curb meets the
top of the payment? - ANSWER-Control Joint Which of the following is
NOT used as concrete chemicals? - ANSWER-Abrasion bonding
compound
, Explanation:
Concrete curing compound and polymer bonding
agent are both concrete chemicals.
The admixtures that are used in concrete to improve durability in
freeze/thaw environments are ________________. -
ANSWER-Air
entrainment
admixtures
The fly ash which is used as SCM has the specific gravity
___________________. - ANSWER-1.9 - 2.8
The leveling operation that removes lumps and hollows and provides
a true and uniform concrete surface is called
______________________. -
ANSWER-Screeding
If the quantity of concrete is less than _____________ cubic yards,
the compliance test reports are not required. -
ANSWER-
50
Which type of Portland cement is used when early strength is
expected? - ANSWER-Type |||
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