67/2019
Maximum : 100 marks
Time : 1 hour and 15 minutes
1. What is a bullnose brick?
(4) Brick with a rounded angle
{B) Brick with tworounded angle on one end
{C) Brick in the form of curved sector
യ) Brick with rounded angle on four edges
2. Among the tests for bricks, which test is done with the help of finger nail?
(ಹ). Test for crushing strength (൫) Soundness test
€) Hardness test (D) Efflorescence test
3. Whi....
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