1
CSLB CONCRETE C8 LICENSE FINAL EXAM,
PRACTICE EXAM QUESTIONS AND CORRECT
可以！可以！请告诉我您需要写什么主题的中文作文，是写故事
DETAILED ANSWERS 2025
、议论文、记叙文，还是其他类型？另外，作文的字数要求是多
少呢？请告诉我您需要写什么主题的中文作文，是写故事、议论
The maximum size of the conduit or pipe shall NOT exceed _______ of the
文、记叙文，还是其他类型？另外，作文的字数要求是多少呢？
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!
-Internal vibrators
, 2
-Immersion vibrators
可以！可以！请告诉我您需要写什么主题的中文作文，是写故事
-Surface vibrators
、议论文、记叙文，还是其他类型？另外，作文的字数要求是多
少呢？请告诉我您需要写什么主题的中文作文，是写故事、议论
文、记叙文，还是其他类型？另外，作文的字数要求是多少呢？
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.
, 3
If the concrete curbs are to be constructed over the existing pavement,
_______________ are used to fix them to pavement. - (answer)Steel dowels
可以！可以！请告诉我您需要写什么主题的中文作文，是写故事
、议论文、记叙文，还是其他类型？另外，作文的字数要求是多
少呢？请告诉我您需要写什么主题的中文作文，是写故事、议论
Which文、记叙文，还是其他类型？另外，作文的字数要求是多少呢？
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
CSLB CONCRETE C8 LICENSE FINAL EXAM,
PRACTICE EXAM QUESTIONS AND CORRECT
可以！可以！请告诉我您需要写什么主题的中文作文，是写故事
DETAILED ANSWERS 2025
、议论文、记叙文，还是其他类型？另外，作文的字数要求是多
少呢？请告诉我您需要写什么主题的中文作文，是写故事、议论
The maximum size of the conduit or pipe shall NOT exceed _______ of the
文、记叙文，还是其他类型？另外，作文的字数要求是多少呢？
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!
-Internal vibrators
, 2
-Immersion vibrators
可以！可以！请告诉我您需要写什么主题的中文作文，是写故事
-Surface vibrators
、议论文、记叙文，还是其他类型？另外，作文的字数要求是多
少呢？请告诉我您需要写什么主题的中文作文，是写故事、议论
文、记叙文，还是其他类型？另外，作文的字数要求是多少呢？
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.
, 3
If the concrete curbs are to be constructed over the existing pavement,
_______________ are used to fix them to pavement. - (answer)Steel dowels
可以！可以！请告诉我您需要写什么主题的中文作文，是写故事
、议论文、记叙文，还是其他类型？另外，作文的字数要求是多
少呢？请告诉我您需要写什么主题的中文作文，是写故事、议论
Which文、记叙文，还是其他类型？另外，作文的字数要求是多少呢？
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
