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Dirty steel rules can cause inaccurate measurements and possibly even cause damage to the object being measured. True/False (select one answer) True False If one of the full inch graduation marks is used as the reference noint tho uoluo of thio graduatin

Please check for the question, verify it is correct or not?

List six steps involved in performing a visual inspection.

Which one of the following is the destructive test .a CT SCAN .b X-ray .C Ultrasonic test .d Brinell Hardness test

A non-destructive test is any examination of an object in any manner which will not impair the future usefulness of the object.  Non-destructive test include magnetic particle, impacting testing, radiography, eddy current, and fluorescent penetrant. True or false?

Briefly discuss the concept behind each of the following measuring devices:a. LVDTb. strain gaugec. proving ringd. load cell

A Profilometer is used to measure:     How hard a part surface is.     How round a part is to itself.     The surface texture of a part.     What the length of a part is.

Question 7 What is vacuum pressure? "It is the pressure above the atmospheric pressure, measured using a gauge." "It is the pressure below the atmospheric pressure, measured using a gauge." It is the sum of the atmospheric and gauge pressures. It is the pressure of the atmosphere.

The following methods are used to distinguish between ferrous and nonferrous metals and alloys (Choose all that apply) Magnetic test Density test Chemical test Scratching Visual observation Heat treatment

How does a strain gauge work?

As the temperature of the nitrogen gas increases of same gas increases. Viscosity Weight density Specific volume Density