Welding Closed Book 2

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Author:
clainez27
ID:
139556
Filename:
Welding Closed Book 2
Updated:
2012-03-04 15:30:56
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Closed Study Guide
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Study Guide 2!!
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  1. Temporary welds shall be subjet to:
    A. be left in place for as long as the welder desires
    B. both A and B
    C. the same requirements as the final weld
    D. none of the above
    C. the same requirements as the final weld
    (this multiple choice question has been scrambled)
  2. Non-incorporated tack welds shall be:
    A. ground flush
    B. approved by the inspector
    C. removed
    D. none of the above
    C. Removed
    (this multiple choice question has been scrambled)
  3. The maximum wind velocity allowed around the vacinity of a weld shall not exceed:
    A. 10mph
    B. 65mph
    C. 15mph
    D. 5mph
    D. 5mph
    (this multiple choice question has been scrambled)
  4. Welding shall not be done when:
    A. ambient temperature is lower than 0 degrees F
    B. surfaces are wet or exposed to snow
    C. when personnel is exposed to bad weather
    D. all of the above
    D. all of the above
  5. The progression of all passes in 3G position shall be upwards unless
    A. in the root pass
    B. repairing undercut
    C. it is being done in the SMAW process
    D. none of the above
    B. repairing undercut
    (this multiple choice question has been scrambled)
  6. What are the consequences when arc length is too long?
    A. causes deep penetration
    B. causes cracking
    C. undercut will occur
    D. weld will become a lot stronger
    C. undercut will occur
    (this multiple choice question has been scrambled)
  7. Metal to be welded, brazed, soldered, or cut is also called:
    A. none of these
    B. parent metal
    C. weld metal
    D. base metal
    B. parent metal
    (this multiple choice question has been scrambled)
  8. Groove weld specifications shall be specified:
    A. on either side
    B. in the tail of the welding symbol
    C. opposite side of the weld
    D. none of the above
    B. in the tail of the welding symbol
    (this multiple choice question has been scrambled)
  9. The proper term for the metal to be added in making a welded joint is called:
    A. electrode
    B. filler metal
    C. slag
    D. flux
    B. Filler metal
    (this multiple choice question has been scrambled)
  10. What is the maximum permissible atmospheric exposure of low hydrogen E7018
    A. 24 hrs
    B. 1hr
    C. 2hrs
    D. 4 hrs.
    D. 4 hrs
    (this multiple choice question has been scrambled)
  11. Direct Current Electrode Negative is referred to as:
    A. DCSP
    B. DCRP
    C. ACSP
    D. There is no such thing
    A. DCSP
    (this multiple choice question has been scrambled)
  12. What document(s) are required in order to weld legally in the city of Los Angeles?
    A. AWS Cert
    B. Both A& B
    C. No cert is required
    D. L.A City Cert
    B. Both A&B AWS Cert and L.A City Cert
    (this multiple choice question has been scrambled)
  13. Which of the following steels is not recognized under D1.1 Code?
    A. A500
    B. A53 GR.B
    C. A706
    D. A36
    C. A706
    (this multiple choice question has been scrambled)
  14. When welding a solid round stock( lengthwise) to flat plate, the proper weld symbol would indicate
    A. flared bevel
    B. single bevel
    C. flared vee
    D. fillet
    A. flared bevel
    (this multiple choice question has been scrambled)
  15. The number 2 in E7024 indicates that it may be used in :
    A. overhead only
    B. all positions
    C. flat & horizontal fillets
    D. vertical only
    C. flat & horizontal fillets
    (this multiple choice question has been scrambled)
  16. Which gas is most hazardous to weld metal?
    A. hydrogen
    B. all of these
    C. oxygen
    D. nitrogen
    B. all of these
    (this multiple choice question has been scrambled)
  17. E7018 shall be used with which welding current and ploarity?
    A. AD& DC either polarity
    B. AC & DC reverse
    C. DC straight
    D. AC & DC straight
    B. AC & DC reverse
    (this multiple choice question has been scrambled)
  18. What must the welder do if lack of fusion exists on a welded joint?
    A. use low hydrogen rods to correct the problem
    B. continue welding until fusion is obtained
    C. remove lack of fusion, and reweld it
    D. turn up current to insure fusion
    C. remove lack of fusion, and reweld it
    (this multiple choice question has been scrambled)
  19. What is the minimum temperature allowed in gas or gas mixture when shielding welds?
    A. 40 deg
    B. 0deg.
    C. -40 deg
    D none of these
    C. -40 deg C5.3.1.3
    (this multiple choice question has been scrambled)

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