ACI Certification- Concrete Field Testing
Technician Grade 1 CP-1 (12) Exam | Questions
with 100% Correct Answers | Verified | Latest
Update 2026/2027
Save
Practice questions for this set
Learn 1 /7 Study using Learn
Removed by wet sieving the sample over 1½ in. sieve
Choose an answer
When the concrete contains
aggregate larger than allowed for
1 ASTM C1064 2
the slump test, the large aggregate
must be _____.
Sampling by this method is required
The temperature of concrete may be
when tests are to be made to
3 4 measured in a wheelbarrow. True or
determine _____ with specification
False?
requirements.
Don't know?
,Terms in this set (159)
ASTM C1064 Standard Test Method For Temperature of Freshly
Mixed Hydraulic-Cement Concrete
The sensor of the temperature 3"
measuring device shall be
submerged a minimum of ______ inches
into the freshly mixed concrete.
The temperature measuring device 1 degree, 30 degrees to 120 degrees
shall have a capacity of measuring
temperature of freshly mixed
concrete to ± ______ °F throughout a
range of ____________.
The temperature measuring device Annually, accuracy
shall be calibrated ______ , or
whenever there is a question of ______ .
The temperature of concrete may be True
measured in a wheelbarrow. True or
False?
The temperature of concrete may be True
measured in a wall form. True or
False?
What must be done to the sample Dampen with water
container prior to sampling the
concrete?
, What must be done to the concrete Close off air voids by gently pressing the concrete
surrounding the temperature around the device
measuring device after the device is
submerged in the fresh concrete?
How long must the temperature minimum of two minutes, maximum of five minutes
measuring device remain in the
freshly mixed concrete?
The temperature of the concrete is 1 degree
reported to the nearest ______ °F
A maximum temperature of freshly False
mixed concrete is specified in ASTM
C1064. True or False?
ASTM C172 Standard Practice for Sampling Freshly Mixed
Concrete
Sampling by this method is required Compliance
when tests are to be made to
determine _____ with specification
requirements.
This method covers sampling from Stationary mixers, paving mixers, revolving drum
four types of mixers, which are _____ , mixers and open top mixers
_____ , _____ , and _____ .
The maximum allowable time 15
between obtaining the first and final
portions of a composite sample is
_____ minutes.
Technician Grade 1 CP-1 (12) Exam | Questions
with 100% Correct Answers | Verified | Latest
Update 2026/2027
Save
Practice questions for this set
Learn 1 /7 Study using Learn
Removed by wet sieving the sample over 1½ in. sieve
Choose an answer
When the concrete contains
aggregate larger than allowed for
1 ASTM C1064 2
the slump test, the large aggregate
must be _____.
Sampling by this method is required
The temperature of concrete may be
when tests are to be made to
3 4 measured in a wheelbarrow. True or
determine _____ with specification
False?
requirements.
Don't know?
,Terms in this set (159)
ASTM C1064 Standard Test Method For Temperature of Freshly
Mixed Hydraulic-Cement Concrete
The sensor of the temperature 3"
measuring device shall be
submerged a minimum of ______ inches
into the freshly mixed concrete.
The temperature measuring device 1 degree, 30 degrees to 120 degrees
shall have a capacity of measuring
temperature of freshly mixed
concrete to ± ______ °F throughout a
range of ____________.
The temperature measuring device Annually, accuracy
shall be calibrated ______ , or
whenever there is a question of ______ .
The temperature of concrete may be True
measured in a wheelbarrow. True or
False?
The temperature of concrete may be True
measured in a wall form. True or
False?
What must be done to the sample Dampen with water
container prior to sampling the
concrete?
, What must be done to the concrete Close off air voids by gently pressing the concrete
surrounding the temperature around the device
measuring device after the device is
submerged in the fresh concrete?
How long must the temperature minimum of two minutes, maximum of five minutes
measuring device remain in the
freshly mixed concrete?
The temperature of the concrete is 1 degree
reported to the nearest ______ °F
A maximum temperature of freshly False
mixed concrete is specified in ASTM
C1064. True or False?
ASTM C172 Standard Practice for Sampling Freshly Mixed
Concrete
Sampling by this method is required Compliance
when tests are to be made to
determine _____ with specification
requirements.
This method covers sampling from Stationary mixers, paving mixers, revolving drum
four types of mixers, which are _____ , mixers and open top mixers
_____ , _____ , and _____ .
The maximum allowable time 15
between obtaining the first and final
portions of a composite sample is
_____ minutes.
