Computer · Building Materials
Identify the tests to be conducted on pre-laminated particle boards in accordance with IS:12823:1990 from the list below: P - Test for density Q - Test for swelling in water R - Test for modulus of rupture S - Test for screw withdrawal strength T - Test for resistance to cigarette burn U - Test for resistance to stain
- 1Only P, Q, R, S
- 2Only Q, R, S, U
- 3Only P, Q, R, S, U
- 4P, Q, R, S, T, U✓
Correct answer
P, Q, R, S, T, U
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