Welding Closed Book

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Author:
clainez27
ID:
136627
Filename:
Welding Closed Book
Updated:
2012-02-20 22:51:07
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Study Guide
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Description:
Study Guide #1 Week 3
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  1. The effective throat of a fillet weld is computed by measuring the shortest distance between what two points?
    A. face to toe
    B. toe to toe
    C. root to face
    D. toe to root
    C. Root to Face
    (this multiple choice question has been scrambled)
  2. Fillet welds in holes and slots are not considered to be :
    A. used to prevent buckling
    B. used to join parts of built-up members
    C. considered a plug or slot
    D. used to transmit shear in a lap join
    C. considered a plug or slot
    (this multiple choice question has been scrambled)
  3. On an E7018, what does the digit "1" indicate:
    A. pounds per square inch
    B. welding position
    C. low hydrogen
    D. all of the above
    B. welding position
    (this multiple choice question has been scrambled)
  4. Flux cored arc welding is regulated by which of the following AWS numbers:
    A. AWS A5.17
    B. AWS D5.18
    C. AWS A5.1
    D. AWS A5.20
    D. AWS. A 5.20
    (this multiple choice question has been scrambled)
  5. The welding joint for a round bar welded to a flat plate is :
    A. flare bevel
    B. flare groove
    C. groove weld
    D. fillet weld
    A. flare bevel
    (this multiple choice question has been scrambled)
  6. When two round bars are welded lenth wise, what type of welding joint would it be?
    A. flare-vee
    B. flare bevel
    C. V- groove
    D. splice
    A. flare-vee
    (this multiple choice question has been scrambled)
  7. A splice may be done in the field only when:
    A. supervised by the foreman
    B. the engineer is present
    C. supervised by the deputy welding inspector
    D. All of the above
    C. supervised by the deputy welding inspector
    (this multiple choice question has been scrambled)
  8. The document that should be made available to the person doing the welding is :
    A. welding procedure specification
    B. AWS code book
    C. both A and B(AWS code book and WPS)
    D. none of the above
    C. both A and B ( AWS code book and welding procedure specification)
    (this multiple choice question has been scrambled)
  9. A fillet weld, when measured for size, shall be measured:
    A. throughout the throat
    B. shortest leg
    C. across the face
    D. none of the above
    B. shortest leg
    (this multiple choice question has been scrambled)
  10. When complete joint penetration groove welds are made without backing, the weld is achieved when:
    A. Welded from one side only
    B. Back gouged and back beaded
    C. Melt through root from one side only
    D. All of the above
    B. Back gouged and back beaded
    (this multiple choice question has been scrambled)
  11. Which of these electrodes has an iron powder coating?
    A. E6010
    B. E6011
    C. E7024
    D. none of the above
    C. E7024
    (this multiple choice question has been scrambled)
  12. Which of the SMAW electrodes has an iron powder and low hydrogen coating?
    A. E6010
    B. E7018
    C. E7016
    D. all of the above
    B. E7018
    (this multiple choice question has been scrambled)
  13. What is the minimum length of an intermittent fillet weld?
    A. 1"
    B. 1 1/2"
    C. 2 1/2"
    D. 2"
    B. 1 1/2 "
    (this multiple choice question has been scrambled)
  14. Complete joint penetration groove welds made without the use of steel backing, shall have the root gouged to sound metal before welding is started on the other side:
    A. Always
    B. When weld is performed in the shop
    C. When weld is performed in the field
    D. Unless low hydrogen electrodes are used
    A. Always
    (this multiple choice question has been scrambled)
  15. Which gas is most hazardous to the SMAW process?
    A. oxygen
    B. hydrogen
    C. nitrogen
    D. all of the above
    B. Hydrogen
    (this multiple choice question has been scrambled)
  16. Which gas is most hazardous to weld metal?
    A. oxygen
    B. hydrogen
    C. nitrogen
    D. all of the above
    D. all of the above
  17. Which electrode group designation is used for low hydrogen?
    A. F1
    B. F2
    C. F4
    D. F3
    C. F4
    (this multiple choice question has been scrambled)
  18. When you heat a structure after completing the weld, it is referred to as :
    A. both A and C
    B. annealing
    C. post-weld heating
    D. pre-heating
    C. post-weld heating
    (this multiple choice question has been scrambled)
  19. The standard of welding symbols will be found under:
    A. AWS A3.0
    B. AWS A2.4
    C. ASTM
    D. AISC
    B. AWS A2.4
    (this multiple choice question has been scrambled)
  20. The welding performance test must be issued by :
    A. Approved testing agency
    B. Dept. of Building and Safety RGA 2-77
    C. AWS testing facility
    D. L.A City Lab
    B. Dept of Building and Safety RGA 2-77
    (this multiple choice question has been scrambled)

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