IPC A 610 - Questions With Appropriate Solutions
Class 1 Product Correct Answer - General Electronics Product -
includes products where the major requirement is function of the
completed assembly.
Class 2 Product Correct Answer - Dedicated Service Electronic
Product - Continued performance and extended life required.
Uninterrupted service is desired but not required.
Class 3 Product Correct 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? Correct Answer - The Customer.
Shall Correct 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 Correct Answer - 1.
Procurement as agreed and documented between customer and
supplier.
Order of Precedence in event of conflict 2 Correct Answer -
Master drawing or master ass. drawing reflecting the customer's
detailed requirements.
Order of Precedence in event of conflict 3 Correct 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 _ Correct Answer -
Procurement documents
Target Condition Correct 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 Correct Answer - A condition that, while
not necessarily perfect, will maintain integrity and reliability of the
assembly
Defect Condition Correct Answer - The form, fit or function of
the assembly is inadequate for use in its end use environment.
A defect for Class 1... Correct Answer - automatically implies a
defect for Class 2 and 3. A defect for Class 2 implies a defect for Class
3.
Disposition Correct Answer - The determination of how
defects should be treated. These include rework, use as is, scrap, and
repair.
Who dispositions defect conditions? Correct Answer - The
manufacturer, based on design, service and customer requirements.
Process Indicator Conditions Correct Answer - A condition
(not a defect) that does not affect the form, fit or function of a
product.
Process indicators should be... Correct Answer - monitored as
part of the process control system
Class 1 Product Correct Answer - General Electronics Product -
includes products where the major requirement is function of the
completed assembly.
Class 2 Product Correct Answer - Dedicated Service Electronic
Product - Continued performance and extended life required.
Uninterrupted service is desired but not required.
Class 3 Product Correct 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? Correct Answer - The Customer.
Shall Correct 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 Correct Answer - 1.
Procurement as agreed and documented between customer and
supplier.
Order of Precedence in event of conflict 2 Correct Answer -
Master drawing or master ass. drawing reflecting the customer's
detailed requirements.
Order of Precedence in event of conflict 3 Correct 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 _ Correct Answer -
Procurement documents
Target Condition Correct 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 Correct Answer - A condition that, while
not necessarily perfect, will maintain integrity and reliability of the
assembly
Defect Condition Correct Answer - The form, fit or function of
the assembly is inadequate for use in its end use environment.
A defect for Class 1... Correct Answer - automatically implies a
defect for Class 2 and 3. A defect for Class 2 implies a defect for Class
3.
Disposition Correct Answer - The determination of how
defects should be treated. These include rework, use as is, scrap, and
repair.
Who dispositions defect conditions? Correct Answer - The
manufacturer, based on design, service and customer requirements.
Process Indicator Conditions Correct Answer - A condition
(not a defect) that does not affect the form, fit or function of a
product.
Process indicators should be... Correct Answer - monitored as
part of the process control system
