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Visual inspection is more economical than the other methods of non-destructive testing.

Visual inspection is more economical than the other methods of non-destructive testing. Correct Answer True

When other non-destructive techniques are used to detect surface cracks, visual inspection often provides a useful supplement. And the time delay and costs involved in other NDT methods would be unacceptable where large tonnage of products are produced each day. So, direct visual inspection is more economical to use for inspection of castings.

Related Questions

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In the following Visual Basic code, what will be in msg, if str contains "visual basic"?
Dim str as StringDim msg as StringIf str.toUpper="VISUAL BASIC" msg="VB.Net"Else msg="Not Visual Basic"EndIf
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The conditions regarding selection from a list of suitable candidates to be called for interview after a written examination for appointment of management-level persons to a multi-national company providing accounting services and sales are mentioned below. Candidates: a) Must have a Bachelor's degree in Basic Science with 65% or more marks or BE with 55% or more marks. b) Must have passed the examination with 70% or more marks. c) Age must be between 25 to 30 years as of 1/4/18. d) Must have 3 years of experience in an Accounting Institution and must have a Diploma in Accounting with 60% or more marks. e) Must be currently getting CTC of Rs. 6 lakh or more per annum. If the candidate: 1) If he fulfills all the other conditions other than A above, he will be designated as Junior Accountant. 2) If he fulfills all the other conditions other than (d) and (e) above, he can be designated as Trainee-Accountant. If he fulfills all the above conditions including 5 years of experience, he can be designated as a Senior Accountant. He can be designated as Manager (Accounts) if he fulfills all the above criteria including educational qualifications of CA/ ICWA/ MBA (Finance). Study all the above information and answer the following question. Varun has passed the CA exam and has a bachelor's degree in basic science and a diploma in accountancy, having scored 75% or more in the written examination during his entire career and also in the written examination. His age is 27 years and with 4 years of experience in Accountancy, he has a CTC salary of 18 lakhs per annum. To which of the following positions can he be referred? Select from the given options.
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Which of the following statements regarding static methods are correct?
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2. Static methods can be called using an object reference to an object of the class in which this method is defined.
3. Static methods are always public, because they are defined at class-level.
4. Static methods do not have direct access to non-static methods which are defined inside the same class.
Testing the ultimate strength of the weld falls in nondestructive examination.