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karan98agarwal karan98agarwal
wrote...
Posts: 510
Rep: 1 0
6 years ago
When terminating a GTAW weld, the crater must be filled to the full cross section of the weld to prevent _____.
 
  a. cracking
  b. overfill
  c. melt-through
  d. root fusion

 Q. 2

Most steam traps fail in the _____.
 
  a. up position
  b. down position
  c. open position
  d. closed position

 Q. 3

The flow of water in a water distribution system is regulated by a _____.
 
  a. valve
  b. fixture
  c. cross-connection
  d. water meter
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wrote...
#1
6 years ago
Ans. to #1

a

Ans. to #2

c

Ans. to #3

a
wrote...
#2
6 years ago
All are correct
wrote...
#3
6 years ago
Happy to help
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