IPC CID Exam (2026) || Most Recent Exam 2026-2027
Actual Complete Real Exam Questions And Correct
Answers (Verified Answers) Already Graded A+ |
Guaranteed Success!! Newest Exam | Just
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When performing testing in a clamshell fixture, what is the
minimum square land
required? - ANSWER-36 mils
(0.9mm)
Where can you guarantee no misses? - ANSWER-See IPC
7351-5.7 chart,
answer is
1mm
What is an advantage of boundary scan technology? -
ANSWER-Can perform
virtual in-circuit
testing
What board feature may also be used as a test point? -
ANSWER-A wide
,exposed conductor may be used as a
test point
What is the numbering convention of layers of a PCB? -
ANSWER-Signal
layers, solder mask, then
legend layers
How are datum features used? - ANSWER-Position the printed
board in relation
to a set of three mutually
perpendicular planes
What are the names of the datum planes? - ANSWER-Primary,
secondary and
tertiary
How are grids designed? - ANSWER-They are located
with respect to a
minimum of two
datums
What is the international standard for grids? - ANSWER-0.5mm
or increments of
0.05 mm
grids
What does a grid system being basic mean? - ANSWER-The
intersection of the
, lines has no
tolerance
What are tooling holes? - ANSWER-Very tightly toleranced
unsupported holes
What kind of tolerance is given to a tooling hole and why? -
ANSWER-A -0"
tolerance is specified so that the hole will never be too
small to fit the pin
What is the common panel size in the US? - ANSWER-18" by
24"
Where can you place tooling holes on a densely populated
design? - ANSWER-
Can put the tooling holes on the borders
of the panel
What are more useful board excision techniques for high
volume production? - ANSWER-Punching (or blanking) dies to
excise boards from fab panels is more efficient than other
methods
How much does a Vscore cut from each side of the board? -
ANSWER-1/3 of
the thickness of the
board
Actual Complete Real Exam Questions And Correct
Answers (Verified Answers) Already Graded A+ |
Guaranteed Success!! Newest Exam | Just
Released!!
When performing testing in a clamshell fixture, what is the
minimum square land
required? - ANSWER-36 mils
(0.9mm)
Where can you guarantee no misses? - ANSWER-See IPC
7351-5.7 chart,
answer is
1mm
What is an advantage of boundary scan technology? -
ANSWER-Can perform
virtual in-circuit
testing
What board feature may also be used as a test point? -
ANSWER-A wide
,exposed conductor may be used as a
test point
What is the numbering convention of layers of a PCB? -
ANSWER-Signal
layers, solder mask, then
legend layers
How are datum features used? - ANSWER-Position the printed
board in relation
to a set of three mutually
perpendicular planes
What are the names of the datum planes? - ANSWER-Primary,
secondary and
tertiary
How are grids designed? - ANSWER-They are located
with respect to a
minimum of two
datums
What is the international standard for grids? - ANSWER-0.5mm
or increments of
0.05 mm
grids
What does a grid system being basic mean? - ANSWER-The
intersection of the
, lines has no
tolerance
What are tooling holes? - ANSWER-Very tightly toleranced
unsupported holes
What kind of tolerance is given to a tooling hole and why? -
ANSWER-A -0"
tolerance is specified so that the hole will never be too
small to fit the pin
What is the common panel size in the US? - ANSWER-18" by
24"
Where can you place tooling holes on a densely populated
design? - ANSWER-
Can put the tooling holes on the borders
of the panel
What are more useful board excision techniques for high
volume production? - ANSWER-Punching (or blanking) dies to
excise boards from fab panels is more efficient than other
methods
How much does a Vscore cut from each side of the board? -
ANSWER-1/3 of
the thickness of the
board
