1) In which type of test the capillary action principle is used?
a. Probe test
b. Bend liquid test
c. Dye penetrant test
d. None of the above
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Answer
Explanation
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ANSWER: Dye penetrant test
Explanation:
No explanation is available for this question!
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2) Non-destructive testing is used to determine
a. location of defects
b. chemical composition
c. corrosion of metal
d. All of these
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Answer
Explanation
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ANSWER: All of these
Explanation:
No explanation is available for this question!
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3) Which among the following is not a type of Non-destructive testing?
a. compression test
b. visual testing
c. ultrasonic testing
d. eddy current testing
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Answer
Explanation
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ANSWER: compression test
Explanation:
No explanation is available for this question!
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4) Identify the type of destructive testing
a. Radiographic test
b. Dye penetrant test
c. Creep test
d. All of the above
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Answer
Explanation
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ANSWER: Creep test
Explanation:
No explanation is available for this question!
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5) Which among the following is the last step in magnetic particle test method?
a. observation and inspection
b. circular magnetization
c. demagnetization
d. magnetization
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Answer
Explanation
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ANSWER: demagnetization
Explanation:
No explanation is available for this question!
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6) Which of the following statements is/are true for ultrasonic test?
a. Equipment used for ultrasonic testing is portable
b. Complicated shapes can be easily scanned
c. Waves generated are health hazardous
d. All the above statements are true
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Answer
Explanation
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ANSWER: Equipment used for ultrasonic testing is portable
Explanation:
No explanation is available for this question!
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7) During radiography test, which region absorbs less radiation and transmits more?
a. Low and high density regions absorb and transmit same amount of radiation
b. High density region
c. Low density region
d. None of the above
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Answer
Explanation
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ANSWER: Low density region
Explanation:
No explanation is available for this question!
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8) Which test is used to determine dimensions of any object?
a. Ultrasonic test
b. Torsion test
c. Eddy current test
d. All of these tests can be used to determine dimensions of any object
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Answer
Explanation
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ANSWER: Eddy current test
Explanation:
No explanation is available for this question!
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9) Eddy current test is used to detect
a. cracks
b. hardness
c. conductivity
d. All of the above
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Answer
Explanation
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ANSWER: All of the above
Explanation:
No explanation is available for this question!
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10) Which test can be performed without skilled labour?
a. Dye penetrant testing
b. Visual testing
c. Ultrasonic testing
d. Magnetic particle test
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Answer
Explanation
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ANSWER: Dye penetrant testing
Explanation:
No explanation is available for this question!
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