ATT Comp Test (FC) Exam || Most Recent Exam 2026 Actual
Complete Real Exam Questions And Correct Answers (Verified
Answers) Already Graded A+ | Guaranteed Success | Newest
Exam | Just Released!!
In a series parallel open, current ___________ in parallel and
series, while the voltage drop ____________ due to an
______________ in total resistance. - ANSWER-decreases;
increases; increase
TS procedures should be __________ and ____________. -
ANSWER-logical;
systematic
An open wire will measure ___________ resistance. - ANSWER-
maximum
Current is measured in an open circuit when the leads are
placed in what way?
- ANSWER-Across the
open.
Shorts have a voltage drop of ____. - ANSWER-zero
What three characteristics needed for sine wave? -
ANSWER-Frequency,
,period,
wavelength.
Wavelength is what? - ANSWER-The actual distance between
the beginning
and end of a
cycle.
What is induction? - ANSWER-The generation of AC current
by passing a
conductor through a
magnetic field.
How many cycles per second is a frequency of 100 Hz? -
ANSWER-100.
To induce a current, three things are needed: - ANSWER-
A conductor, a
magnetic field, and relative
motion
Peak value is: - ANSWER-The voltage or current value of a
waveform at its
maximum positive or
negative points.
How effective is AC vs DC? - ANSWER-AC is only 70.7% as
effective as DC.
, What is peak-to-peak voltage? - ANSWER-Voltage of a sine
wave measured
from the most negative to the most
positive point.
What is the formula for finding a period of a wavelength? -
ANSWER-T = 1/f
What is the period of a 100 Hz sine wave? - ANSWER-0.01
Formula for a wavelength? - ANSWER-(300 X 10^6)/f
What quantity cannot be measured directly or derived from
oscilloscope? -
ANSWER-
Resistance
A/an ___________ is a component that has the ability to
concentrate a
magnetic field. - ANSWER-
inductor
What are the three types of inductors? - ANSWER-Air core,
iron core, and
variable.
Inductance - ANSWER-basic unit is Henry (H, big so usually
mH), ability of
conductor to induce(generate) V when cut
by mag F.
Complete Real Exam Questions And Correct Answers (Verified
Answers) Already Graded A+ | Guaranteed Success | Newest
Exam | Just Released!!
In a series parallel open, current ___________ in parallel and
series, while the voltage drop ____________ due to an
______________ in total resistance. - ANSWER-decreases;
increases; increase
TS procedures should be __________ and ____________. -
ANSWER-logical;
systematic
An open wire will measure ___________ resistance. - ANSWER-
maximum
Current is measured in an open circuit when the leads are
placed in what way?
- ANSWER-Across the
open.
Shorts have a voltage drop of ____. - ANSWER-zero
What three characteristics needed for sine wave? -
ANSWER-Frequency,
,period,
wavelength.
Wavelength is what? - ANSWER-The actual distance between
the beginning
and end of a
cycle.
What is induction? - ANSWER-The generation of AC current
by passing a
conductor through a
magnetic field.
How many cycles per second is a frequency of 100 Hz? -
ANSWER-100.
To induce a current, three things are needed: - ANSWER-
A conductor, a
magnetic field, and relative
motion
Peak value is: - ANSWER-The voltage or current value of a
waveform at its
maximum positive or
negative points.
How effective is AC vs DC? - ANSWER-AC is only 70.7% as
effective as DC.
, What is peak-to-peak voltage? - ANSWER-Voltage of a sine
wave measured
from the most negative to the most
positive point.
What is the formula for finding a period of a wavelength? -
ANSWER-T = 1/f
What is the period of a 100 Hz sine wave? - ANSWER-0.01
Formula for a wavelength? - ANSWER-(300 X 10^6)/f
What quantity cannot be measured directly or derived from
oscilloscope? -
ANSWER-
Resistance
A/an ___________ is a component that has the ability to
concentrate a
magnetic field. - ANSWER-
inductor
What are the three types of inductors? - ANSWER-Air core,
iron core, and
variable.
Inductance - ANSWER-basic unit is Henry (H, big so usually
mH), ability of
conductor to induce(generate) V when cut
by mag F.
