ACI Concrete Field Testing Technician- Grade I
Questions & Answers 2026
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Terms in this set (141)
The sensor of the temperature 3 in. [75 mm]
measuring device shall be
submerged a minimum of _____ in.
[_____mm] into the freshly mixed
concrete.
The temperature measuring device 1 degree F [0.5 C], 30 degrees F to 120 F [0 C to
shall have a capacity of measuring 50 C]
temperature of freshly mixed
concrete to +- _____ degrees F [+-
_____ C] 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 True
be measured in a wheelbarrow.
True or False?
The temperature of concrete may True
be measured in a wall form. True of
False
A composite sample of concrete is False
required even if the only purpose
for obtaining the sample is to
determine temperature. True of
False?
What must be done to the sample Dampen (with water)
container prior to sampling the
concrete?
What must be done to the concrete Gently press the concrete around the
surrounding the temperature temperature measuring device at the surface of
measuring device after the device is the concrete
submerged in the fresh concrete.
How long must the temperature At least 2 minutes but not more than 5 minutes
measuring device remain in the
freshly mixed concrete?
After the temperature of the Reporting of temperature
concrete is read, what is required?
Questions & Answers 2026
Save
Practice questions for this set
Learn
Studied 7 terms
Nice work, you're crushing it
Continue studying in Learn
Terms in this set (141)
The sensor of the temperature 3 in. [75 mm]
measuring device shall be
submerged a minimum of _____ in.
[_____mm] into the freshly mixed
concrete.
The temperature measuring device 1 degree F [0.5 C], 30 degrees F to 120 F [0 C to
shall have a capacity of measuring 50 C]
temperature of freshly mixed
concrete to +- _____ degrees F [+-
_____ C] 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 True
be measured in a wheelbarrow.
True or False?
The temperature of concrete may True
be measured in a wall form. True of
False
A composite sample of concrete is False
required even if the only purpose
for obtaining the sample is to
determine temperature. True of
False?
What must be done to the sample Dampen (with water)
container prior to sampling the
concrete?
What must be done to the concrete Gently press the concrete around the
surrounding the temperature temperature measuring device at the surface of
measuring device after the device is the concrete
submerged in the fresh concrete.
How long must the temperature At least 2 minutes but not more than 5 minutes
measuring device remain in the
freshly mixed concrete?
After the temperature of the Reporting of temperature
concrete is read, what is required?
