

MCQOPTIONS
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1. |
Which of the following differences regarding thermoplastics and thermo- setts is/are true? Thermoplastics Thermosets (i) Soft Hard (ii) Can withstand heat Cannot withstand heat (iii) No cross linkages Cross linkages are present |
A. | Only (i) |
B. | Only (i) and (ii) |
C. | Only (i) and (iii) |
D. | (i),(ii) and (iii) |
Answer» D. (i),(ii) and (iii) | |