Question 1

Typical precursor used in sol-gel are

Accepted Answer

A) metal oxides 
B) metal dioxides 
C) metal alkoxides 
D) metal fluorides 
A) metal oxides 
B) metal dioxides 
C) metal alkoxides 
D) metal fluorides

Question 2

Which of the following is an unconventional process of machining?

Accepted Answer

A) milling 
B) usm 
C) drilling 
D) none of the mentioned 
A) milling 
B) usm 
C) drilling 
D) none of the mentioned

Question 3

Which of the following elements of USM is used to apply working force during machining operation?

Accepted Answer

A) tool 
B) feeding unit 
C) transducer 
D) none of the mentioned 
A) tool 
B) feeding unit 
C) transducer 
D) none of the mentioned

Question 4

Material removal rate in USM increases with

Accepted Answer

A) decrease in volume of work material per impact 
B) decrease in volume of work material per impact. 
C) decrease in frequency 
D) increase in number of particle making impact per cycle 
A) decrease in volume of work material per impact 
B) decrease in volume of work material per impact. 
C) decrease in frequency 
D) increase in number of particle making impact per cycle

Typical precursor used in sol-gel are

Which of the following is an unconventional process of machining?

Which of the following elements of USM is used to apply working force during machining operation?

Material removal rate in USM increases with

Nano Materials and Their Properties

Colloids, Fiber Fabrication, Thin Film Technology, and Electroplating

Nanotechnology and Surface Mount Technology: Properties, Preparation, and Applications

Carbon Nanostructures and Applications

Carbon Nanotubes and Graphite

Nano Materials and Crystallography Techniques

Electron Microscopy, Surface Analysis, and Transdermal Drug Delivery

Monolithic and Reservoir Devices, Wireless Services, Solar Cells, and Electrical Engineering Terms

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Exam 2: Fabrication, Machining and Colloidal Routes

Typical precursor used in sol-gel are

Which of the following is an unconventional process of machining?

Which of the following elements of USM is used to apply working force during machining operation?

Material removal rate in USM increases with

Nano Materials and Their Properties

Colloids, Fiber Fabrication, Thin Film Technology, and Electroplating

Nanotechnology and Surface Mount Technology: Properties, Preparation, and Applications

Carbon Nanostructures and Applications

Carbon Nanotubes and Graphite

Nano Materials and Crystallography Techniques

Electron Microscopy, Surface Analysis, and Transdermal Drug Delivery

Monolithic and Reservoir Devices, Wireless Services, Solar Cells, and Electrical Engineering Terms

Filters