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keke12345676 keke12345676
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6 years ago
A detailed listing of the rules and principles that apply to specific welded products is a _____.
 
  a. welding procedure specification
  b. welding blueprint
  c. welding code
  d. site quality standa


[Ques. 2] In a hydraulic system, movement depends on _____.
 
  a. flow
  b. pressure
  c. flow rate
  d. temperature


[Ques. 3] A noisy pump may indicate _____.
 
  a. cavitation
  b. excessive flow rate
  c. that the pump needs grease
  d. that the pump needs to be replaced


[Ques. 4] X-rays are very sensitive and can be used to inspect the _____ of almost any material.
 
  a. density
  b. acoustic impedance
  c. magnetic flux
  d. magnetic permeability


[Ques. 5] Ultrasonic monitors are very effective at detecting cracks in _____ materials.
 
  a. hot
  b. thin
  c. thick
  d. surface
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jekoofjekoof
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keke12345676 Author
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