Question 1
Under AS 1379, what does the 'N' prefix in a normal-class concrete grade such as N20 or N32 indicate?
Correct Answer:
Normal-class concrete specified by characteristic compressive strength
Question 2
Which Australian Standard governs the supply of premixed concrete, including normal-class and special-class concrete?
Correct Answer:
AS 1379
Question 3
What is the standard internal height of the slump cone used in the concrete slump test?
Correct Answer:
300 mm
Question 4
When performing a slump test to AS 1012.3.1, how is the concrete compacted in the cone?
Correct Answer:
In three layers each rodded 25 times with the tamping rod
Question 5
A higher slump value generally indicates concrete that is:
Correct Answer:
More workable and wetter with higher water content
Question 1
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About this Exam

Prepare with the Cert III Concreting Practice Questions - Certificate III in Concreting (CPC30320) Exam practice quiz. This question bank includes 100 questions covering concrete, slab, placing, curing, and such. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Cert III Concreting Practice Questions - Certificate III in Concreting (CPC30320) Exam

This practice set contains 100 questions from the matching question bank and focuses on concrete, slab, placing, curing, and such. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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