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cet practice exam 1-100 with complete solutions
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cet practice exam 1-100 with complete solutions
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cet practice exam 1-100 with completesolutions
36 mhz - correct answer ✔✔8.33 meters is the full wavelength in air for what RF frequency
10100100 - correct answer ✔✔Decimal 164 would appear as ______ in Binary
470 MegOhm +/- -10 % - correct answer ✔✔A resistor has color stripes yellow, violet, silver it is
25pF - correct answer ✔✔what is the total capacitance of three capacitors valued at 100 pf, 100 pf and
50 pf when connected in series
120 Hz - correct answer ✔✔What is the ripple frequency of a full wave single phase bridge rectifier
operated at 60Hz
Thermocouple - correct answer ✔✔When heated or cooled a __________ emits a voltage
#8 - correct answer ✔✔Which wire size is physically largest?
111001 - correct answer ✔✔Adding the binary numbers 101011 and 001110 will give you what result
Is a negative tempature coefficent thermistor - correct answer ✔✔A componet that reduces in
resistance as it is heated
Has a single winding - correct answer ✔✔An Autotransformer
Alternates sweeps - correct answer ✔✔A dual trace oscilloscope differs from a single trace in that only
the dual trace scope:
, Half the orginal size - correct answer ✔✔If an RF signal voltage is reduced by 6 dB, it is then
Will foward bias it - correct answer ✔✔Applying postive voltage to the P end and negative to the N end
of a germanuim diode
For most accuracy - correct answer ✔✔You would probably prefer a digtal VOM over an ordinary analog
meter
0-6 Mhz - correct answer ✔✔You should expect the video amplifier in a radar or Tv reciever to have a
frequency response of
Is called SSB - correct answer ✔✔The radio communication mode that utilizes the basic frequency and
one of the side bands
Enter the cone of acceptance - correct answer ✔✔When using fiberoptics to transfer a signal, the light
must
Joules - correct answer ✔✔The energy stored in a coil is measured in
Small geographic areas coverd by each base station - correct answer ✔✔The telephone communication
term "cellular" refers to
open or short conditions - correct answer ✔✔Integrated circuit failures often exhibit
3 VDC - correct answer ✔✔Which of these would you normally choose to cause an LED to light
47pf +/- 10 % - correct answer ✔✔A capacitor(3/8 x 1/8 cermaic or mica) marked at 47k is
A,B,C - correct answer ✔✔A digital oscilloscope
resistors - correct answer ✔✔Carbon microphones are much like varible
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