Which of the following methods of inspection is mostly used for ferrom – McqOptions

MCQOPTIONS

1.	Which of the following methods of inspection is mostly used for ferromagnetic materials?
A.	Acoustic emission test
B.	Ultrasonic inspection
C.	Magnetic particle inspection
D.	Visual inspection
Answer» D. Visual inspection

Discussion

No Comment Found

Related MCQs

In ultrasonic inspection, there is no chance of rejection of good material.
Monitoring of porosity defects in casting by ultrasonic inspection is very difficult.
In ultrasonic inspection, some standards are taken as a reference to measure the size of discontinuity in the material.
Which of the following formulas is used for the calculation of ultrasonic attenuation coefficient (α)?a) α = 10 log(A0/A)/Xb) α = 20 log(A0/A)*Xc) α = 10 log(A0/A)*Xd) α = 20 log(A0/
Ultrasound attenuation has no affects on the detection of discontinuities or defects in the castings.
Coarse grained structures of casting material lead to increase attenuation in ultrasonic inspection.
In MPI method, the magnetic discontinuities lie in a direction parallel to the direction of the magnetic field.
IN_ULTRASONIC_INSPECTION,_SOME_STANDARDS_ARE_TAKEN_AS_A_REFERENCE_TO_MEASURE_THE_SIZE_OF_DISCONTINUITY_IN_THE_MATERIAL.?$
In ultrasonic inspection, there is no chance of rejection of good material.$
Monitoring of porosity defects in casting by ultrasonic inspection is very difficult.$