The rod cone - Study guides, Class notes & Summaries

ACI CONCRETE FIELD TESTING TECHNICIAN EXAM QUESTIONS AND ANSWERS LATEST UPDATED 2024/2025 | RATED A+. The temperature measuring device shall have a capacity of measuring temperature of freshly mixed concrete to +- _____ degrees F [+- _____ C] throughout a range of _____. - Correct Answer - 1 degree F [0.5 C], 30 degrees F to 120 F [0 C to 50 C] The temperature measuring device shall be calibrated _____, or whenever there is a question of _____. - Correct Answer - Annually, accuracy The temp...

The temp. measuring device shall be capable of accurately measuring the temp. of freshly mixed concrete to ____ throughout a range of ____. - ANSWER 1 Degree F, 30-120 Degrees F A composite sample of concrete is required even if the only purpose for obtaining the sample is to determine the temp. T or F? - ANSWER False C172/C172M covers sampling from five type of equipment which are___, ___, ___, ___, & ____? - ANSWER revolving drum, stationary, paving, continuous, & open top The mold fo...

Section 1: Temperature of Freshly Mixed Hydraulic-Cement Concrete - C1064 The end of the temperature sensing portion of the temperature measuring device is submerged a minimum of _____ into the freshly mixed concrete. - 3 inches The temperature measuring device shall be capable of accurately measuring temperature of freshly mixed concrete to _____, throughout a range of _____. - +/- 1 °F 30 °F to 120 °F The temperature measuring device shall be verified _____, or whenever there is a que...

How many Australians have diabetes? 1.7 million What % of diabetes is type 2? 90% 90% What is type 1 diabetes? Immune mediated destruction of B cells What is type 2 diabetes? B cell dysfunction and insulin resistance B cell dysfunction and insulin resistance Who is at risk of type 2 diabetes? >40, waistline >80cmF/>94cmM, south Asian or African descent, polycystic ovaries, gestational diabetes, mental illness medication How is type 2 diabetes diag...

Form liner correct answers Material for lining the inside face of a form especially selected to impart a smooth ot patterned finish to the concrete surface Release agent correct answers Oil or silicone for preventing the bonding of concrete to a surface, also called parting compound Bulkhead correct answers A partition closing the end of a form or preventing the passage of newly place concrete at a construction joint Keyway correct answers A longitudinal groove or channel formed in a co...

ACI Certification Exam Questions With Correct Answers Latest Updated 2024/2025 | Scored A+. When the concrete contains large aggregate, the testing technician should wet-sieve the sample before making unit weight tests for use in yield computations.Answer - False 4. T/F: Samples smaller than 28L (1 .) are allowed on routine air content, temperature, and slump tests.Answer - True 7. How do you regulate the rate of discharge of the batch from the revolving truck drum mixer or agitator?Answe...

Test Bank Neuroscience, Sixth Edition Chapter 11 Vision The Eye exam with complete solutions Multiple Choice 1. Which eye structure is paired with an appropriate characteristic? a. Cornea: contains neurons that are sensitive to light and transmit visual signals b. Aqueous humor: fills the space between the back of the lens and the retina c. Pupil: separates and protects the eye from the external environment d. Retina: produces melanin and capillaries to nourish photoreceptors e. Cili...

ACI Grade 1 Written Exam | Questions and Correct Answers | Latest Update 2024/2025 The temp. measuring device shall be capable of accurately measuring the temp. of freshly mixed concrete to ____ throughout a range of ____. - Answer -1 Degree F, 30-120 Degrees F A composite sample of concrete is required even if the only purpose for obtaining the sample is to determine the temp. T or F? - Answer -False C172/C172M covers sampling from five type of equipment which are___, ___, ___, ___, & ...

ASTM C31 / C31M-06 - Standard Practice for Making, Curing, Protecting & Transporting Test Specimens in the Field Conditions. ASTM C1064 /C1064M-05 - Standard Test Method for Temperature of Freshly Mixed HydraulicCement Concrete ASTM C172 -07 - Standard Practice For Sampling Freshly Mixed Concrete From Different Containers Used In The Production or Transportation Of Concrete. ASTM C143 / C143M-05a - Standard Test Method for Slump of Hydraulic-Cement Concrete Both In Laboratory And In The Fi...

ACI Concrete Field-Testing Technician- Grade I Questions and Answers Fully solved 2024 The sensor of the temperature measuring device shall be submerged a minimum of _____ in. [_____mm] into the freshly mixed concrete. 3 in. [75 mm] The temperature measuring device shall have a capacity of measuring temperature of freshly mixed concrete to +- _____ degrees F [+- _____ C] throughout a range of _____. 1 degree F [0.5 C], 30 degrees F to 120 F [0 C to 50 C] The temperature measurin...