FC ATT UPDATED 2026 EXAM SCRIPT QUESTIONS AND ANSWERS RATED

FC ATT UPDATED 2026 EXAM SCRIPT QUESTIONS AND
ANSWERS RATED A+
✔✔What are the two names of the electrodes in an electron tube diode? - ✔✔plate and
cathode

✔✔How many electrodes does a tetrode have? - ✔✔4

✔✔When voltage is first applied to a gas filled tube, the gas will: - ✔✔oppose current
flow

✔✔A negative potential with respect to the cathode on the control grid will: - ✔✔repel
electrons

✔✔What component replaced the triode as an amplifier during the solid state
revolution? - ✔✔transistor

✔✔The capacitor in a clamper circuit has a fast charge path when the diode is
___________ - ✔✔forward biased

✔✔The name of the assembly that the coils of an electromagnetic CRT are in, is the
______ - ✔✔yoke

✔✔In an operating PNP transistor, which PN junction is forward biased and which PN
junction is reversed biased? - ✔✔forward Emitter Base, reverse Collector Base

✔✔In a NPN transistor, the base DC bias voltage must be: - ✔✔positive compared to
the emitter

✔✔In a PNP transistor, the base DC bias voltage must be: - ✔✔negative compared to
the emitter

✔✔In an operating NPN transistor, which PN junction is forward biased and which PN
junction is reverse biased? - ✔✔forward EB, reverse CB

✔✔In a ______________ amplifier, when the base voltage increases~ the emitter
current increases. - ✔✔common emitter

✔✔In a _____________ amplifier, when emitter current increases~ the collector current
increases. - ✔✔common emitter

✔✔In a _____________ amplifier, when the base voltage increases~ the emitter current
increases. - ✔✔common collector