Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
Pick up the correct statement from the following: | |
A. | Plastics have generally low melting point [Wrong Answer] |
B. | The coefficient of thermal expansion of plastics is about three times than that of steel [Wrong Answer] |
C. | The acoustical boards prepared by impregnating fibre-glass with phenolic resins has absorption coefficient of about 0.67 [Wrong Answer] |
D. | All the above. [Correct Answer] |