Electrical Engineering Materials - Interview Questions | Exam2Win

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6. The kinetic energy of a bounded electron is

A. less than that of unbounded electron

B. greater than that of unbounded electron

C. equal to that of unbounded electron

D. infinite

Explanation:

7. The covalent bond is formed by

A. transfer of electrons between atoms

B. sharing of electrons between atoms

C. sharing of variable number of electrons by a variable number of atoms

D. none of the above

Explanation:

8. is a negatively charged particle present in an atom.

A. Proton

B. Neutron

C. Electron

D. None of the above

Explanation:

9. An H.R.C. fuse is

A. a ceramic body having metal and caps

B. a wire of platinum

C. a heavy cross-section of copper or aluminium

D. a ceramic tube having carbon rod inside it

Explanation:

10. The superconductivity is due to

A. the crystal structure having no atomic vibration at 0�K

B. all electrons interact in the super-conducting state

C. the electrons jump into nucleus at 0�K

D. none of the above

Explanation:

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