In contract documents, welding symbols without dimensions to indicate groove weld details, are, a. b. c. d. e.
Mandatory Recommended Not reco recomm mmen end ded Only Only to be used used when when reinfo reinforcem rcement ent is requi required red Only Only requir required ed when when joint joint will will be cycli cyclicall cally y loaded loaded
Fillet welds on the oosite side of a common lane of contact are required to be a. b. c. d. e.
!ont !ontin inuo uous us all all arou around nd Interruted at the ends of members Inte Interru rrut ted ed at com commo mon n corn corners ers "o#ed "o#ed $retu $returne rned% d% at common common corner cornerss None one of of the the abo above
&ow are transitions in thic'ness of a groove joint to be made( a. b. c. d. e.
!hamfe !hamferin ring g the thic thic'er 'er memb member er after after weldi welding ng "y chambfering the thic'er member before welding on one one side only "y chamferi chamfering ng the the thic'er thic'er member member before before welding welding on both sides only "y sloin sloing g the the weld weld surf surface ace $s% )ll )ll of of the the abov abovee
Section # 4
For what osition $s% is $are% a *+ qualified when the qualification test welds are lug or slot welds made in the hori-ontal osition( a. b. c. d. e.
all flat and hori-ontal all all e#c e#ce ett ove overh rhea ead d hori-on -ontal none none of the the abo above
uided/bend secimens shall have no oen defects e#ceeding 0000000000 measured in any direction on the conve# surface of the secimen after bending. a. b. c. d.
12134 52564 1274 None None of the the abo above ve
8he records of rocedure, welder and welding oerator qualification must be available to the 0000000000000. a. b. c. d.
manufacturer welder insector foreman
*hich of the following is an essential variable for the *+( a. b. c. d.
) change in groove design ) change in bac'ing ) change in ost weld heat treatment ) change in electrode angle
For the )* rocess 00000000000000 is an essential variable for the *+. a. b. c. d.
M/No. 9ualified Filler metal diameter +reheat maintenance )ddition or deletion of eening
For the M)* rocess 0000000000000000 is an essential variable for the *+. a. b. c. d.
) welder qualifying with a double welded groove weld is qualified to weld: a. b. c. d.
without bac'ing with all base metals with bac'ing only with M1 bac'ing only
If a welder qualified with the M)* rocess on ;an. 1, 1<<= and last welded with M)* on March 1>, 1<<=, what is the latest date he could weld within the qualification eriod( a. b. c. d.
Immediate retests of welders qualifications couons a. b. c. d.
Must use the same method May use any method )re not allowed Require insector aroval
*hat are the dimensions for a groove weld rocedure secimen $face bend%( a. b. c. d.
5 inches long and @ inches wide 3 inches long and 1 A inches wide 16 inches long and 6 A inches wide 8he insector determines the dimensions
*elding in the 5 osition qualifies a welder in what ositions( a. b. c. d.
Flat and hori-ontal &ori-ontal and vertical Flat and vertical Bertical and overhead
) welder qualifying with late fillet welds in the 5F and CF ositions is qualified to weld groove welds in late in the 00000000000000000 ositions. a. b. c. d.
flat only flat and hori-ontal flat and vertical none of the above
Ferrous weld metal chemical may be designated using. a. b. c. d.
DM4 rou *elder IE D)4 number D4 number
*hich of the following is a reason for a welding foreman to request the requalification of a welder( a. b. c. d.
*elder is consistently roducing unaccetable welds for the rocess Eid not reort to wor' on time for si# consecutive days *elder has not welded within the rocess for a eriod of < months "oth 1 5
Section # 6
G#cet for stiffener/to/web joints, the ma#imum diameter of iing orosity in fillet welds is a. b. c. d. e.
1256 in. 1213 in 5256 in. 127 in. None of the above
For a groove welded tension member in @ in. late, what is the ma#imum si-e of fusion discontinuity ermitted in a statically loaded member( a. b. c. d. e.
