Question 1
What is the standard modular size of a building brick in India as per IS 1077 standards (length x width x height)?
Correct Answer:
190 mm x 90 mm x 90 mm
Question 2
What is the primary function of the depression (frog) provided on the top face of a standard clay brick?
Correct Answer:
To form a mortar key for locking adjacent brick layers
Question 3
What is the standard initial setting time required for Ordinary Portland Cement (OPC) under standard testing conditions?
Correct Answer:
Not less than 30 minutes
Question 4
Which laboratory apparatus is used to determine the normal consistency and setting times of cement paste?
Correct Answer:
Vicat apparatus
Question 5
Fine aggregate used in mortar and concrete is defined as mineral aggregate passing through which IS sieve size?
Correct Answer:
4.75 mm IS sieve
Question 1
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About this Exam

Prepare with the WBBSE Madhyamik Vocational Construction Practice Questions - West Bengal Board Class 10 Secondary Vocational Examination Construction (Masonry Trade - NSQF Level 2) Exam practice quiz. This question bank includes 100 questions covering concrete, brick, standard, cement, and mortar. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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WBBSE Madhyamik Vocational Construction Practice Questions - West Bengal Board Class 10 Secondary Vocational Examination Construction (Masonry Trade - NSQF Level 2) Exam

This practice set contains 100 questions from the matching question bank and focuses on concrete, brick, standard, cement, and mortar. 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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