- Building Materials - Section 1
- Building Materials - Section 2
- Building Materials - Section 3
- Building Materials - Section 4
- Building Materials - Section 5
- Building Materials - Section 6
- Building Materials - Section 7
- Building Materials - Section 8


Building Materials - Engineering
Q1: The thermosetting plasticA
becomes rigid when moulded at suitable pressure and temperature
B
at 127°C to 177°C permanently set and further application of heat does not soften it
C
charrs at 343°C
D
All the above.
ANS:D - All the above. No answer description is available. |


For help Students Orientation
Mcqs Questions
One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.