CI CertifAication Exam 2026 Questions
and Answers
15 mm (3 in) - Answer -The end temperature sensing portion of the temperature
measuring device is submerged a minimum of _______ into the freshly mixed
concrete.
0.5 deg C (1 deg F) throughout a range of 0-50 deg C (30-120 deg F) - Answer -
The temperature measuring device shall be capable of accurately measuring the
temperature of freshly mixed concrete to _________ throughout a range of
__________.
True - Answer -T/F The temp. of concrete may be measured in a wheelbarrow.
True - Answer -T/F The temp of conc. may be measured in a wall form.
False - Answer -T/F A composite sample of concrete is required even if the only
purpose for obtaining the sample is to determine temp.
Dampened - Answer -What must be done to the sample container prior to sampling
concrete?
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, Pressed around the surface of the device gently - Answer -What must be done to
the concrete surrounding the temperature measuring device after the device is
submerged in the fresh concrete?
2 min but no more than 5 min - Answer -How long must the temperature
measuring device remain in the freshly mixed concrete?
Report the temp. - Answer -After the temp. of the concrete is read, what then is
required?
0.5 deg C (1 deg F) - Answer -The temp. of the concrete is reported to the nearest.
Strength verification - Answer -According to test method C1064/C1064M, what is
one reason to take the temp. of concrete?
False - Answer -A max temp. of freshly mixed conc. is specified in Test method
C1064.
False - Answer -The sample of concrete used for temp. determination must be
rodded 25 times?
compliance - Answer -sampling by this practice covers procedures for obtaining
representative samples, on which tests are to be performed to determine _______
with quality requirements of the specifications under which the concrete is
furnished.
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
and Answers
15 mm (3 in) - Answer -The end temperature sensing portion of the temperature
measuring device is submerged a minimum of _______ into the freshly mixed
concrete.
0.5 deg C (1 deg F) throughout a range of 0-50 deg C (30-120 deg F) - Answer -
The temperature measuring device shall be capable of accurately measuring the
temperature of freshly mixed concrete to _________ throughout a range of
__________.
True - Answer -T/F The temp. of concrete may be measured in a wheelbarrow.
True - Answer -T/F The temp of conc. may be measured in a wall form.
False - Answer -T/F A composite sample of concrete is required even if the only
purpose for obtaining the sample is to determine temp.
Dampened - Answer -What must be done to the sample container prior to sampling
concrete?
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
, Pressed around the surface of the device gently - Answer -What must be done to
the concrete surrounding the temperature measuring device after the device is
submerged in the fresh concrete?
2 min but no more than 5 min - Answer -How long must the temperature
measuring device remain in the freshly mixed concrete?
Report the temp. - Answer -After the temp. of the concrete is read, what then is
required?
0.5 deg C (1 deg F) - Answer -The temp. of the concrete is reported to the nearest.
Strength verification - Answer -According to test method C1064/C1064M, what is
one reason to take the temp. of concrete?
False - Answer -A max temp. of freshly mixed conc. is specified in Test method
C1064.
False - Answer -The sample of concrete used for temp. determination must be
rodded 25 times?
compliance - Answer -sampling by this practice covers procedures for obtaining
representative samples, on which tests are to be performed to determine _______
with quality requirements of the specifications under which the concrete is
furnished.
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
