Development Of Radiography Film
About radiography films: Radiography films are primarily made up of two things; 1. Base 2. Emulsion Base: Base is a
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Month: October 2017
Radiography Test (RT)
Radiography testing (RT) is one of the most widely used non destructive test (NDT) method. With the help of this
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Preparatory Questions (Set – 7)
1. Which of the following butt weld preparations is generally most susceptible to lack of side wall fusion during MMA
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Preparatory Questions (Set – 6)
1. Which of the following processes joins metals plastically? Friction welding Resistance welding Plasma welding None of the above 2.
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Preparatory Questions (Set – 5)
1. Which of the following NDT methods can only detect surface breaking defects? MPI DPI UT RT 2.
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Preparatory Questions (Set – 4)
1. Which of the following does not require baking; E 6010 E 7018 Both a & b None
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Preparatory Questions (Set – 3)
1. Overlap in welds could be influenced by: Welding process Welding position Poor welding technique All the above 2. In
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Preparatory Questions (Set – 2)
1. Stress relieving is not helpful in which of the following cases? Softening the steel Lowering the peak residual stress
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Preparatory Questions (Set – 1)
1. The Discontinuity which results from the entrapment of gas within the weld cross-section is known as: Undercut Lack of
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Welding Symbols (Part -1)
Welding symbols are a set of information conveyed by the design department to the welding Engineer and the welding operator.
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