1|Page
ATT TEST 1 EXAM LATEST 2025/2026 ACTUAL EXAM
WITH COMPLETE QUESTIONS AND 100%CORRECT
ANSWERS WITH RATIONALES (VERIFIED AND
GRADED A+)
what is copper conductor around a PCB drill hole usually
called? - ANSWER-A Pad
Which of the following tools should be used to remove
solder from a connection? - ANSWER-A solder vacuum
Why should a component lead not be bent right at the
lead/body junction? - ANSWER-This bend mechanically
stresses the component
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What is the minimum distance a lead bend should be kept
away from a component body? - ANSWER-1/8"
What is the ideal maximum time to form a solder
connection? - ANSWER-2 Seconds
What is the preferred method of repairing a lifted trace? -
ANSWER-Overbonding
What is wrong when the solder has been removed from a
straight-through connection, but the component will not
release? - ANSWER-The lead is sweated to the connector
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A complex circuit is solved by - ANSWER-Using
Kirchhoff's Laws and Ohm's Laws
which statement is NOT true about a loop? - ANSWER-A
loop can be traced in only one direction
To identify a complex circuit, look for - ANSWER-two
voltage sources or opposing currents
What factor do you suppose the pattern or template for a
PCB is NOT based upon? - ANSWER-Color of the
component
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Which statement best describes a single-sided PCB? -
ANSWER-Copper on one side
What is a circuit board trace similar to in function? -
ANSWER-A connection wire
When should component leads be clipped to length? -
ANSWER-Before being soldered
What degree of bend do you typically put in a resistor's
leads for mounting it to a PCB? - ANSWER-90 Degrees
ATT TEST 1 EXAM LATEST 2025/2026 ACTUAL EXAM
WITH COMPLETE QUESTIONS AND 100%CORRECT
ANSWERS WITH RATIONALES (VERIFIED AND
GRADED A+)
what is copper conductor around a PCB drill hole usually
called? - ANSWER-A Pad
Which of the following tools should be used to remove
solder from a connection? - ANSWER-A solder vacuum
Why should a component lead not be bent right at the
lead/body junction? - ANSWER-This bend mechanically
stresses the component
,2|Page
What is the minimum distance a lead bend should be kept
away from a component body? - ANSWER-1/8"
What is the ideal maximum time to form a solder
connection? - ANSWER-2 Seconds
What is the preferred method of repairing a lifted trace? -
ANSWER-Overbonding
What is wrong when the solder has been removed from a
straight-through connection, but the component will not
release? - ANSWER-The lead is sweated to the connector
,3|Page
A complex circuit is solved by - ANSWER-Using
Kirchhoff's Laws and Ohm's Laws
which statement is NOT true about a loop? - ANSWER-A
loop can be traced in only one direction
To identify a complex circuit, look for - ANSWER-two
voltage sources or opposing currents
What factor do you suppose the pattern or template for a
PCB is NOT based upon? - ANSWER-Color of the
component
, 4|Page
Which statement best describes a single-sided PCB? -
ANSWER-Copper on one side
What is a circuit board trace similar to in function? -
ANSWER-A connection wire
When should component leads be clipped to length? -
ANSWER-Before being soldered
What degree of bend do you typically put in a resistor's
leads for mounting it to a PCB? - ANSWER-90 Degrees
