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.Management Sciences
A. Perspex (PMMA)
B. Teflon (PTFE)
C. Bakelite (phenol formaldehyde)
D. Polystyrene
Related Mcqs:
- Referring to the periodic table of elements, it is found that with increasing atomic number. The atomic size in the same___________________?
- A. Period increases B. Period decreases C. Group increases D. Both ‘B’ & ‘C’...
- Pick out the correct statement ?
- A. Materials exhibiting high elasticity obey Hooke’s law B. The elastic behaviour of rubber under compression is the same as its behaviour under tension C. The damping capacity of a material is due to its plastic deformation D. The stress required to cause plastic flow in polycrystalline material is higher as compared to monocrystalline materials … Pick out the correct statement ?Read More...
- Addition of silicon to cast iron ___________________?
- A. Promotes graphite module formation B. Improves its ductility C. Does not promote graphite flakes formation D. Increases the fluidity of molten metal...
- An ideal material for making cooking vessels should have___________________?
- A. High heat capacity B. Low heat capacity C. High thermal conductivity D. Both B. and C....
- Neutrons are present in all atoms except that of ___________________?
- A. He B. C C. H D. Ar...
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