IPC A 610 EXAM LATEST ACTUAL EXAM 150+ QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES|AGRADED
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Course
IPC A 610
Institution
IPC A 610
IPC A 610 EXAM LATEST ACTUAL EXAM 150+ QUESTIONS AND CORRECT
DETAILED ANSWERS WITH RATIONALES|AGRADED
IPC A 610 EXAM LATEST ACTUAL EXAM 150+ QUESTIONS AND CORRECT
DETAILED ANSWERS WITH RATIONALES|AGRADED
IPC A 610 EXAM LATEST ACTUAL EXAM 150+ QUESTIONS AND CORRECT
DETAILED ANSWERS WITH RAT...
IPC A 610 EXAM LATEST ACTUAL EXAM 150+ QUESTIONS AND CORRECT
DETAILED ANSWERS WITH RATIONALES|AGRADED.
Class 1 Product - ANSWER-General Electronics Product - includes
products where the major requirement is function of the completed
assembly.
Class 2 Product - ANSWER-Dedicated Service Electronic Product -
Continued performance and extended life required. Uninterrupted
service is desired but not required.
Class 3 Product - ANSWER-High Performance Electrical Product -
Continued high performance or performance-on-demand is critical.
Equipment downtime cannot be tolerated. Equipment might be used
for life-support or other critical systems.
Who as the ultimate responsibility for identifying the class to which
the assembly is evaluated? - ANSWER-The Customer.
Shall - ANSWER-Invokes a requirement for manufacturers of all
classes or product, and failure to comply with the requirement is a
noncompliance to this standard.
Order of Precedence in event of conflict 1 - ANSWER-1. Procurement
as agreed and documented between customer and supplier.
,Order of Precedence in event of conflict 2 - ANSWER-Master drawing
or master ass. drawing reflecting the customer's detailed
requirements.
Order of Precedence in event of conflict 3 - ANSWER-IPC-1-610 when
invoked by the customer or contract.
If documents other than IPC-A-610 are cited, the order of precedence
shall be defined in the _ - ANSWER-Procurement documents
Target Condition - ANSWER-A condition that is close to perfect, but is
not always achievable and may not be necessary to ensure the
reliability of the assembly.
Acceptable Condition - ANSWER-A condition that, while not
necessarily perfect, will maintain integrity and reliability of the
assembly
Defect Condition - ANSWER-The form, fit or function of the assembly
is inadequate for use in its end use environment.
A defect for Class 1... - ANSWER-automatically implies a defect for
Class 2 and 3. A defect for Class 2 implies a defect for Class 3.
Disposition - ANSWER-The determination of how defects should be
treated. These include rework, use as is, scrap, and repair.
,Who dispositions defect conditions? - ANSWER-The manufacturer,
based on design, service and customer requirements.
Process Indicator Conditions - ANSWER-A condition (not a defect)
that does not affect the form, fit or function of a product.
Process indicators should be... - ANSWER-monitored as part of the
process control system
Is disposition of individual process indicators required? – ANSWER-
No, and affected products should be used as-is.
Conditions Not Specified - ANSWER-A condition that is neither a
defect, nor a process indicator. A condition not specified may be
considered acceptable unless it can be established that the condition
affects user-defined form, fit or function.
Primary Side - ANSWER-The side of a packaging or interconnecting
structure (PCB) defined as primary on the master drawing. This is
usually the side with the most complex or greatest number of
components.
The Primary Side is also known as... - ANSWER-the component side,
or the solder destination side (in through-hole mounting technology).
, Solder source side - ANSWER-The side of the PCB to which solder is
applied. This is usually the secondary side, but might be the primary
side in some cases.
Solder Destination Side - ANSWER-The side of the PCB that the
solder flows toward in through-hole technology. The destination is is
normally the primary side of the PCB, but might be the secondary
side in some cases.
Cold Solder Connection - ANSWER-A solder connection that exhibits
poor wetting and that is characterized by a grayish porous
appearance.
What can cause a cold solder connection? - ANSWER-Excessive
impurities in the solder, inadequate cleaning prior to the soldering,
and/or insufficient application of heat during the soldering process.
Any violation of minimal electrical clearance is a... - ANSWER-defect
condition for all classes.
Meniscus (component) - ANSWER-Sealant or encapsulant on a lead,
protruding from the seating plane of the component. This includes
ceramic, epoxy or other composites, and flash from molded
components.
Nonfunctional Land - ANSWER-A land that is not connected
electrically to the conductive pattern on its layer.
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