Question 1
According to ASTM C90 standards for load-bearing concrete masonry units, what is the minimum required average net area compressive strength for individual units?
Correct Answer:
2000 psi average net area compressive strength
Question 2
A contractor is estimating 8-inch concrete masonry units for a straight wall measuring 60 feet long by 10 feet high. Factoring in a 5% waste allowance, how many standard 8x8x16 nominal CMUs are needed?
Correct Answer:
709 units required for project completion
Question 3
Which ASTM C270 mortar type provides high lateral strength and is specifically recommended for reinforced masonry structures below grade subject to high earth pressures?
Correct Answer:
Type S structural high-lateral mortar
Question 4
On an architectural site drawing drawn to a scale of 1/4 inch = 1 foot 0 inches, what actual wall length is represented by a dimension line measuring 8.5 inches?
Correct Answer:
34.00 feet total actual wall length
Question 5
A masonry takeoff estimates that laying 1,000 standard CMU blocks requires approximately 35 cubic feet of mortar. If one pre-blended bag yields 0.75 cubic feet of mixed mortar, how many bags are required?
Correct Answer:
47 bags of pre-blended masonry mix
Question 1
Exam overview

About this Exam

Prepare with the CSLB C-29 Practice Questions - California CSLB C-29 Masonry Examination Exam practice quiz. This question bank includes 100 questions covering masonry, wall, concrete, mortar, and maximum. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

More details

Additional Information

CSLB C-29 Practice Questions - California CSLB C-29 Masonry Examination Exam

This practice set contains 100 questions from the matching question bank and focuses on masonry, wall, concrete, mortar, and maximum. 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.

Quiz information

Frequently Asked Questions

The complete question count is available after full access is unlocked.
No fixed duration is currently configured for this quiz.
Question explanations are included where they are available in the quiz content, helping you review the reasoning after answering.
Yes. You can retake the practice test again as you continue studying during your available access period.
After your access is confirmed, you can continue into the complete practice exam from this quiz flow.
Unless explicitly stated otherwise, this page provides independent practice material for study and exam preparation and is not the official examination itself.
Keep studying

Related Questions