4. Match the following terms with their definitions by placing the correct
letter in each blank.
a.
Premature check
First step to establish initial brackets
b.
Redundant check
Check outside the brackets
c.
Establish the brackets
Check not usable for lack of information
d.
Find the symptoms
Last step to establish initial brackets
e.
Irrelevant check
Check which is repeatednot necessary
f.
Determine the affected
Second step to establish initial brackets
stages or circuits
g.
Where and what to check?
Two major questions in troubleshooting.
5. What is the best way to check a convergent signal flow path when there is
no output? (Choose one of the following)
(A) Check only one of the inputs.
(B) Check each or every input.
(C) Check all the preceding states (blocks).
6. Label the types of signal flow paths shown below, and briefly state the
general rule to follow when troubleshooting each of them, using the following
names: linear, convergent, divergent, switching, feedback.
a.
b.
c.
d.
e.
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IT0338
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