Below the following which is the example of semiconducting nanowires?
Nickel
Platinum
Silicon
all of the mentioned
In which year scanning tunneling microscopy was invented?
1989
1981
1899
1965
Who is known for discovering the nano tubes?
Sumio Iijima
Gerd Binning
PM Ajayan
Alex Zettl
Which nano product is used in solar cells?
Nanorods
Nanobots
Carbon nanotubes and buckyballs
Adhesives
What is the abbreviation of sem in nanotechnology?
Scanning Electron Microscope
Scanning Electrode Microscope
Scanning Electrical Microscope
Scanning Enrich Microscope
What is the dimension of nanorods?
20 – 30 nm
1 – 100 nm
30 – 50 nm
12 – 37 nm
How many types of artificial nanomaterials are there?
5
4
6
2
In which year nanoscience was developed?
1959
2000
1987
1897
Below the following, which is the examples of engineered nanomaterials?
quantum dots
fire
ice
microbes
What is the color of the nano gold particle?
red, orange or blue
pink or white
purple or orange
green, grey or black
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