IPC-A-610 REV G & IPC A 610 ACCEPTABILITY EXAM
QUESTIONS 100% CORRECT ANSWERS NEW UPDATE
2026/2027
Flexible and Rigid-Flex Spacing as a result of solder wicking or
Printed plating migration violate minimum
Circuitry - Solder Wicking -> electrical clearance
Defect Class 1, 2, 3
Attachment -> Acceptable Side overhang of flex 10-27
Class 1
Attachment -> Acceptable Side overhang10-27
Class 2,3
Attachme Wetted solder is visible in 10-27
Marking Provides both product
identification and traceability
Marking - Etched - Lines of a number or letter may be
Acceptable Class 1,2,3 broken
, provided the breaks do not make
the marking illegible
Marking Etched Lines forming a character are missing
(including hand or broken to the extent that the
printing) - Defect Class character is not legible or is likely to
1.2.3 be confused with another character
Marking - Screened | Lines of a number or letter may be
Process Indicator - Class broken (or the ink thin over a portion
1,2,3 of
Marking - Screened | Defect - Open areas of characters are filled and
Class 1,2,3 are not legible, or are likely to be
confused with another number or letter
Marking - Stamped | - Marking that has been smeared or
Acceptable - Class 1, blurred but is still legible
Process Indicator - Class 2,3 - Multiple stamped markings are
acceptable
provided the general intent can be
determined
, Marking - Laser | - Multiple image is still legible
Acceptable - Class 1, - Missing marking is not more than
Process Indicator - Class 2,3 10% of the character
kjlkj
Marking - Lables - Spots or voids on printed surfaces or
Readability | machine is readable code as permiss
Acceptable - Class 1,2,3
Defect- Class 1,2,3 Machine readable code
Or barcode
More than 10% of the label area is
peeling
Marking - Radio Frequency - The RFID tag is located within the
Identification (RFID) Tags | specified distance from the tag
Target - Class 1,2,3 reader such that the reader can
access teh RF signal
- The RFID tag is attached to the object
in a manner that will not preclude
transmission of the RF signal
QUESTIONS 100% CORRECT ANSWERS NEW UPDATE
2026/2027
Flexible and Rigid-Flex Spacing as a result of solder wicking or
Printed plating migration violate minimum
Circuitry - Solder Wicking -> electrical clearance
Defect Class 1, 2, 3
Attachment -> Acceptable Side overhang of flex 10-27
Class 1
Attachment -> Acceptable Side overhang10-27
Class 2,3
Attachme Wetted solder is visible in 10-27
Marking Provides both product
identification and traceability
Marking - Etched - Lines of a number or letter may be
Acceptable Class 1,2,3 broken
, provided the breaks do not make
the marking illegible
Marking Etched Lines forming a character are missing
(including hand or broken to the extent that the
printing) - Defect Class character is not legible or is likely to
1.2.3 be confused with another character
Marking - Screened | Lines of a number or letter may be
Process Indicator - Class broken (or the ink thin over a portion
1,2,3 of
Marking - Screened | Defect - Open areas of characters are filled and
Class 1,2,3 are not legible, or are likely to be
confused with another number or letter
Marking - Stamped | - Marking that has been smeared or
Acceptable - Class 1, blurred but is still legible
Process Indicator - Class 2,3 - Multiple stamped markings are
acceptable
provided the general intent can be
determined
, Marking - Laser | - Multiple image is still legible
Acceptable - Class 1, - Missing marking is not more than
Process Indicator - Class 2,3 10% of the character
kjlkj
Marking - Lables - Spots or voids on printed surfaces or
Readability | machine is readable code as permiss
Acceptable - Class 1,2,3
Defect- Class 1,2,3 Machine readable code
Or barcode
More than 10% of the label area is
peeling
Marking - Radio Frequency - The RFID tag is located within the
Identification (RFID) Tags | specified distance from the tag
Target - Class 1,2,3 reader such that the reader can
access teh RF signal
- The RFID tag is attached to the object
in a manner that will not preclude
transmission of the RF signal
