Title  

Nanomaterials are the materials with at least one dimension measuring less thanNanomaterials are the materials with at least one dimension measuring less than
The answer is:
C. 100 nm


A material with one dimension in Nano range and the other two dimensions are large is calledA material with one dimension in Nano range and the other two dimensions are large is called
The answer is:
C. quantum well


The colour of the nano gold particles isThe colour of the nano gold particles is
The answer is:
D. variable


The melting point of particles in nano formThe melting point of particles in nano form
The answer is:
B. decreases


The first talk about nanotechnology was given byThe first talk about nanotechnology was given by
The answer is:
D. richard feynman


Which of the processes of materials was not described as Nanotechnology?Which of the processes of materials was not described as Nanotechnology?
The answer is:
B. creation


The initial tools used to help launch the nanoscience revolution wereThe initial tools used to help launch the nanoscience revolution were
The answer is:
C. scanning probe instruments


When semiconductors are reduced to nanometres they become pure conductorWhen semiconductors are reduced to nanometres they become pure conductor
The answer is:
B. false


The major difference between the nano materials compared to the bulk form is the big fraction of the total number of atoms on the surfaceThe major difference between the nano materials compared to the bulk form is the big fraction of the total number of atoms on the surface.
The answer is:
A. true


The size of atoms is nearly 

The four types of Artificial nanomaterials areThe four types of Artificial nanomaterials are
The answer is:
D. carbonbased, metallic, composites and dendrimers


Solution of pure buckminsterfullerene has a colour ofSolution of pure buckminsterfullerene has a colour of
The answer is:
B. purple


HyFn stands forHyFn stands for
The answer is:
D. hydrated fullerene


Nano sized polymers built from branched units are calledNano sized polymers built from branched units are called
The answer is:
A. dendrimers


Which property of nanoparticles provides a driving force for diffusion?Which property of nanoparticles provides a driving force for diffusion?
The answer is:
B. high surface area to volume ratio


On both ends of the CNTs, which carbon nanostructure is placed?On both ends of the CNTs, which carbon nanostructure is placed?
The answer is:
C. c60


When semiconductors are reduced to nanometres they become pure conductorsWhen semiconductors are reduced to nanometres they become pure conductors.
The answer is:
B. false


Quantum dots can be used inQuantum dots can be used in
The answer is:
B. optoelectronics


Vesicle is a type ofVesicle is a type of
The answer is:
D. supramolecular system


The response of a material due to the function of heat is known asThe response of a material due to the function of heat is known as a
The answer is:
D. thermal property

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