List of top Nano Technology Questions asked in TS PGECET

The active medium in a semiconductor laser is
Hot working differs from cold working because it
Composites are designed primarily to
Proof stress is used when
Aluminum alloy stress–strain curve shows
The crystal structure of aluminum at room temperature is
A vacancy is classified as a
The number of crystal systems in three dimensions is
The number of atoms per unit cell in FCC structure is
Dislocation climb occurs due to
Cross-slip is possible only for
Stacking faults are commonly observed in
The smallest repeating unit of a crystal lattice is called
Which of the following is a Bravais lattice?
A semiconductor laser operates mainly on the principle of
Type-II superconductors are characterized by
Burgers vector represents
The Hall–Petch relation correlates yield stress with
Cast iron typically shows
The Clausius–Mossotti equation relates
Which of the following techniques is primarily used for the synthesis of carbon nanotubes?
The top-down approach in nanofabrication refers to:
Which of the following materials exhibits superparamagnetism at the nanoscale?
The surface area-to-volume ratio of nanoparticles:
The quantum confinement effect in nanoparticles is observed when: