List of top Nano Technology Questions on Nanotechnology asked in Andhra Pradesh Post Graduate Engineering Common Entrance Test

A cantilever beam carrying a point load at free end, BM at fixed end is:
Which is a bottom-up approach in nanotechnology?

When hydrogen peroxide is added to an acidified solution of KI, iodine (I2) is liberated. In this case, hydrogen peroxide acts as?
 

In semiconductors, light is emitted when:
A quantum dot is a nanomaterial of dimension?
In a nanomaterial, quantum confinement occurs when the particle size becomes comparable to the?
Which of the following polymers are widely used in organic light emitting diodes (OLEDs)?
In the sol - gel process, the transition from sol to gel is mainly due to?
Which material typically shows no yield point in its stress-strain diagram?
In an impurity semiconductor, donor impurity atoms?
When temperature increases, the energy bandgap of a semiconductor?
X-rays are?
Which of the following property makes carbon nanotubes an excellent material for nanoelectronics?
Total internal reflection in optical fibers occurs when:
Magnetic flux is expressed by?
In simple harmonic motion, the velocity is zero when:
Miller indices for a plane cutting x = a, y = ∞, z = c is:
Quantum dots are used in display technologies because they
% Question continued Emit light with size-tunable wavelengths
Which of the following techniques is used to determine particle sizes in the sub-nanometer range?
Which of the information is true regarding scanning electron microscopy?
In materials characterization, electron microscopy uses which property of electron?
A particle moves along a straight line with uniformly increasing acceleration. In the first 2 seconds, it covers 10 meters, and in the next 2 seconds it covers 30 meters. Which of the following statements is correct?
The efficiency of a furnace is generally defined as:
The ceramic that can be used as a cutting tool?
Maximum shear stress in a circular shaft under torque is at: