www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
Engineering
Mechanical
ME Set-2
Manufacturing Technology
20

Manufacturing Technology MCQ with Answers

20) Complex profiles in thin and hard materials like integrated circuits and printed circuit boards can be done by

Ultrasonic machining

Electro chemical machining

Laser Beam Machining

Electrical discharge machining

Answer is:

Laser Beam Machining

Manufacturing Technology MCQ with Answers

For more MCQ's Click Here

Related Manufacturing Technology MCQ with Answers

21) Machining of mechanical components of watch is done by

Ultrasonic machining

Electro chemical machining

Laser beam machining

Electrical discharge machining

Answer is:

Laser beam machining

22) The preferred abrasive material in AJM is

Boron carbide

Silicon Carbide

Titanium Carbide

None of the above

Answer is:

Silicon Carbide

23) In AJM, the grains should have sharp edges and should not be reused as the sharp edges are worn down and smaller particles will

Destroy the nozzle

Move through the nozzle

Clog nozzle

None of the above

Answer is:

Clog nozzle

24) AJM is good for materials that cannot withstand

High temperature

High pressure

High velocity

High current density

Answer is:

High temperature

Manufacturing Technology MCQ with Answers

For more MCQ's Click Here