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SACA CERTIFICATION C-101 QUESTIONS AND ANSWERS 2024
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SACA CERTIFICATION C-101 QUESTIONS AND ANSWERS 2024
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SACA CERTIFICATION C-101Insulator - ANSWERS-Which of the following is not a component of a basic
electrical circuit?
Input
Output
Insulator
Power supply
Voltage - ANSWERS-The potential difference between two points in a circuit is
called __________.
Sum of the voltage drops - ANSWERS-Kirchoff's voltage law for a series circuit says
that the total voltage is equal to the __________.
Ground - ANSWERS-While this point is critical for circuit safety, it also makes a
convenient common reference point for point voltage measurements.
True - ANSWERS-Current is more dangerous to measure than voltage. Is this
statement true or false?
Voltmeter - ANSWERS-A(n) __________ is a measurement device specifically used
to measure only voltage.
,Add the individual resistances - ANSWERS-To find the total resistance in a series
circuit, __________.
RT = 1/(1/R1 + 1/R2 + 1/R3) - ANSWERS-Which of the following is a formula for
calculating total resistance in a parallel circuit?
E = I × R - ANSWERS-Ohm's Law for calculating voltage is __________.
OL - ANSWERS-Where there is no continuity found when testing with a DMM, the
screen may display this.
Has a complete path for current to flow - ANSWERS-If a wire has continuity, it
__________.
Power - ANSWERS-The rate at which electricity is converted into some other
usable form like heat is called __________.
P = I × E - ANSWERS-Which of the following is a formula for calculating power?
Fuse - ANSWERS-Which of the following is a type of circuit protection device?
Full Load Amperage - ANSWERS-Which term is defined by the total operating
current of a circuit?
, Relays - ANSWERS-Devices called __________ often serve as the brains of an
automated machine.
Output - ANSWERS-What devices are wired to the relay circuit and are turned on
in sequence to create the steps of operation?
NOR - ANSWERS-Which of the following elements describes two or more normally
closed input switches in series?
NOR
NOT
NAND
OR
Memory - ANSWERS-A motor control circuit is a common application of what type
of logic element?
AND - ANSWERS-Which one of the following logic elements describes a circuit
with two normally open input switches in series?
OR
NAND
AND
NOT
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