ASSOCIATE CET PRACTICE EXAM
QUESTIONS 2025 |GUARANTEED
ACCURATE ANSWERS |VERIFIED |
LATEST VERSION
8.33 meters is the full wavelength in air for what RF frequency? -
ACCURATE ANSWERS✔✔ 36 MHz
Decimal 164 would appear as ________ in binary? - ACCURATE
ANSWERS✔✔ 10100100
A resistor has color stripes yellow, violet, violet, silver. It is: -
ACCURATE ANSWERS✔✔ 470 MegOhm +/- 10%
what is the total capacitance of three capacitors valued at 100pf, 100pf,
and 50pf when connected in a series? - ACCURATE ANSWERS✔✔ 25
pf
what is the ripple frequency of a full wave single phase bridge rectifier
operated at 60Hz? - ACCURATE ANSWERS✔✔ 120Hz
When heated or cooled, a ________emits a voltage. - ACCURATE
ANSWERS✔✔ theromcouple
,Which wire size is physically largest? - ACCURATE ANSWERS✔✔ #8
Adding the binary numbers 101011 and 001110 will give you what
result? - ACCURATE ANSWERS✔✔ 111001
A component that reduces in resistance as it is heated: - ACCURATE
ANSWERS✔✔ Is a negative temperature coefficient thermistor
An autotransformer: - ACCURATE ANSWERS✔✔ has a single
winding
A dual trace oscilloscope differs from a single trace in that only the dual
trace scope: - ACCURATE ANSWERS✔✔ alternates sweeps
If an RF signal voltage is reduced by 6 dB, it is then: - ACCURATE
ANSWERS✔✔ half the original size
Applying positive voltage to the P end and negative to the N end of a
germanium diode: - ACCURATE ANSWERS✔✔ will forward bias it
You would probably prefer a digital VOM over an ordinary analog
meter: - ACCURATE ANSWERS✔✔ for most accuracy
EXAMLINKS
STUDY SMART,
, You should expect the video amplifier in a radar or TV receiver to have
a frequency response of: - ACCURATE ANSWERS✔✔ 0-6 MHz
The radio communication mode that utilizes the basic frequency and one
of the side bands: - ACCURATE ANSWERS✔✔ is called "SSB"
When using fiber optics to transfer a signal, the light must: -
ACCURATE ANSWERS✔✔ Enter the "cone of acceptance"
The energy stored in a coil is measured in: - ACCURATE
ANSWERS✔✔ Joules
The telephone communication term "cellular" refers to: - ACCURATE
ANSWERS✔✔ small geographic areas covered by each base station.
Integrated Circuit failures often exhibit: - ACCURATE ANSWERS✔✔
open or short conditions
Which of these would you normally choose to cause an LED to light? -
ACCURATE ANSWERS✔✔ 3 V DC
EXAMLINKS
STUDY SMART,
QUESTIONS 2025 |GUARANTEED
ACCURATE ANSWERS |VERIFIED |
LATEST VERSION
8.33 meters is the full wavelength in air for what RF frequency? -
ACCURATE ANSWERS✔✔ 36 MHz
Decimal 164 would appear as ________ in binary? - ACCURATE
ANSWERS✔✔ 10100100
A resistor has color stripes yellow, violet, violet, silver. It is: -
ACCURATE ANSWERS✔✔ 470 MegOhm +/- 10%
what is the total capacitance of three capacitors valued at 100pf, 100pf,
and 50pf when connected in a series? - ACCURATE ANSWERS✔✔ 25
pf
what is the ripple frequency of a full wave single phase bridge rectifier
operated at 60Hz? - ACCURATE ANSWERS✔✔ 120Hz
When heated or cooled, a ________emits a voltage. - ACCURATE
ANSWERS✔✔ theromcouple
,Which wire size is physically largest? - ACCURATE ANSWERS✔✔ #8
Adding the binary numbers 101011 and 001110 will give you what
result? - ACCURATE ANSWERS✔✔ 111001
A component that reduces in resistance as it is heated: - ACCURATE
ANSWERS✔✔ Is a negative temperature coefficient thermistor
An autotransformer: - ACCURATE ANSWERS✔✔ has a single
winding
A dual trace oscilloscope differs from a single trace in that only the dual
trace scope: - ACCURATE ANSWERS✔✔ alternates sweeps
If an RF signal voltage is reduced by 6 dB, it is then: - ACCURATE
ANSWERS✔✔ half the original size
Applying positive voltage to the P end and negative to the N end of a
germanium diode: - ACCURATE ANSWERS✔✔ will forward bias it
You would probably prefer a digital VOM over an ordinary analog
meter: - ACCURATE ANSWERS✔✔ for most accuracy
EXAMLINKS
STUDY SMART,
, You should expect the video amplifier in a radar or TV receiver to have
a frequency response of: - ACCURATE ANSWERS✔✔ 0-6 MHz
The radio communication mode that utilizes the basic frequency and one
of the side bands: - ACCURATE ANSWERS✔✔ is called "SSB"
When using fiber optics to transfer a signal, the light must: -
ACCURATE ANSWERS✔✔ Enter the "cone of acceptance"
The energy stored in a coil is measured in: - ACCURATE
ANSWERS✔✔ Joules
The telephone communication term "cellular" refers to: - ACCURATE
ANSWERS✔✔ small geographic areas covered by each base station.
Integrated Circuit failures often exhibit: - ACCURATE ANSWERS✔✔
open or short conditions
Which of these would you normally choose to cause an LED to light? -
ACCURATE ANSWERS✔✔ 3 V DC
EXAMLINKS
STUDY SMART,
