Correct Answer:
Option D - Modular bricks– Modular bricks conform to the size laid down by Bureau of Indian standard institution.
• Any brick which is of the same uniform size as laid down by BIS is known as the modular brick.
• The actual size of the brick is 19 cm × 9 cm × 9 cm
D. Modular bricks– Modular bricks conform to the size laid down by Bureau of Indian standard institution.
• Any brick which is of the same uniform size as laid down by BIS is known as the modular brick.
• The actual size of the brick is 19 cm × 9 cm × 9 cm