J-STANDARD EXAM QUESTIONS AND
ANSWERS 2026
all solder connections shall indicate evidence of __________ - ANSWERSwetting and
adherence
Electrical/mechanical components and wires to be soldered shall meet the solderiability
of what document or equivalent - ANSWERSJ std 002
in the event of a conflict between this standard and applicable engineering
documentation the ____________ governs. - ANSWERSuser approved engineering
documentation
Straight through or lead/wires wrapped less than 180 degrees shall show evidence of
good wetting for _________% - ANSWERS100
The IPC -T-50 document provides ______________ - ANSWERSterms and definitions
Assemblies subjected to cleaning processes shall be free of _________ -
ANSWERSvisible residues
It is the responsibility of the __________to identify defects and process indicators that
are unique to the process assembly - ANSWERSmanufacturer
The _________has the responsibility for identifying the class to which the assembly is
produced - ANSWERSuser
Leads/wires with a wrap of 180 degrees or greater shall show evidence of good wetting
for a minimum of _______% - ANSWERS75
Which class product includes continued performance and extended life, uninterrupted
service is desired but not critical? - ANSWERSclass 2
When a wire/lead is wrapped more than 360 degrees and remains in contact with the
terminal. This condition is known as? - ANSWERSwire overwrap
The ______ ________ _________ is intended for use only after a defect has been
determined but is not completely identifiable. - ANSWERSreferee magnification power
If the user does not establish and document the acceptance class the ________ may do
so. - ANSWERSmanufacturer
ANSWERS 2026
all solder connections shall indicate evidence of __________ - ANSWERSwetting and
adherence
Electrical/mechanical components and wires to be soldered shall meet the solderiability
of what document or equivalent - ANSWERSJ std 002
in the event of a conflict between this standard and applicable engineering
documentation the ____________ governs. - ANSWERSuser approved engineering
documentation
Straight through or lead/wires wrapped less than 180 degrees shall show evidence of
good wetting for _________% - ANSWERS100
The IPC -T-50 document provides ______________ - ANSWERSterms and definitions
Assemblies subjected to cleaning processes shall be free of _________ -
ANSWERSvisible residues
It is the responsibility of the __________to identify defects and process indicators that
are unique to the process assembly - ANSWERSmanufacturer
The _________has the responsibility for identifying the class to which the assembly is
produced - ANSWERSuser
Leads/wires with a wrap of 180 degrees or greater shall show evidence of good wetting
for a minimum of _______% - ANSWERS75
Which class product includes continued performance and extended life, uninterrupted
service is desired but not critical? - ANSWERSclass 2
When a wire/lead is wrapped more than 360 degrees and remains in contact with the
terminal. This condition is known as? - ANSWERSwire overwrap
The ______ ________ _________ is intended for use only after a defect has been
determined but is not completely identifiable. - ANSWERSreferee magnification power
If the user does not establish and document the acceptance class the ________ may do
so. - ANSWERSmanufacturer
