FCC Exam Questions: Quiz!
- 1.
![What does this schematic symbol represent?
- ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
Antenna
- B.
Capacitor
- C.
Tunnel Diode
- D.
Varactor Diode
- 2.
![What does this schematic symbol represent?
- ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
Diode
- B.
Antenna
- C.
Capacitor (unpolarized)
- D.
Trash Compactor
- 3.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
N-Channel MOSFET
- B.
PNP Transistor
- C.
NPN Transistor (BJT)
- D.
Schottky Diode
- 4.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
Tunnel Diode
- B.
Varactor Diode
- C.
Schottky Diode
- D.
Bridge Rectifier
- 5.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
Rectifier Diode
- B.
Schottky Diode
- C.
Tunnel Diode
- D.
Varactor Diode
- 6.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
Tunnel Diode
- B.
Varactor Diode
- C.
Battery
- D.
Zener Diode
- 7.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
BJT - NPN
- B.
BJT - PNP
- C.
P-Channel MOSFET
- D.
N-Channel J-FET
- 8.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
NPN Darlington
- B.
NPN Phototransistor
- C.
LED
- D.
Triac
- 9.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
Triac
- B.
P-Channel MOSFET
- C.
N-Channel MOSFET
- D.
NPN BJT
- 10.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
P-Channel Metal-Oxide Semiconductor Field Effect Transistor (MOSFET)
- B.
NPN Bipolar Junction Transistor (BJT)
- C.
Thermistor
- D.
Silicone-Controlled Rectifier (SCR)
- 11.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
N-Channel JFET
- B.
P-Channel JFET
- C.
NPN BJT
- D.
Pushbutton Switch
- 12.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
PNP Transistor (BJT)
- B.
P-Channel JFET
- C.
P-Channel MOSFET
- D.
N-Channel MOSFET
- 13.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
Fingernail
- B.
Microphone
- C.
Incandescent Bulb
- D.
Thermistor
- 14.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
Thermistor
- B.
Fuse
- C.
Circuit Breaker
- D.
Push Button Switch
- 15.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
Varistor
- B.
Resistor
- C.
Fuse
- D.
Capacitor
- 16.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
Varistor
- B.
Capacitor
- C.
Variable Capacitor (Trimmer Cap)
- D.
Transformer
- 17.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
SCR (Silicone Controlled Rectifier)
- B.
Triac
- C.
Tunnel Diode
- D.
Bridge Rectifier
- 18.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
SCR
- B.
Triac
- C.
Schottky Diode
- D.
Variable Diode
- 19.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
Push Button
- B.
Speaker
- C.
Bell
- D.
Microphone
- E.
Mushroom
- 20.
![What does this schematic symbol represent? - ProProfs]( "What does this schematic symbol represent?")
What does this schematic symbol represent?- A.
Fuse
- B.
Circuit Breaker
- C.
Thermistor
- D.
Normally-Open Push-button Switch
- 21.What does RoHS stand for?
- A.
Reduction of Hazardous Substances
- B.
Restriction of Hazardous Substances
- C.
Reuse of Hazardous Substances
- 22.What are some of the materials affected by RoHS legislation?
- A.
Lead
- B.
Cadmium
- C.
Chlorine
- D.
PCBs
- E.
Hexavalent chromium
- F.
Polybrominated biphenyls
- G.
Gasoline
- H.
Polybrominated diphenyl ether (PBDE)
- 23.RoHS Legislation was introduced by the Canadian Government
- A.
True
- B.
False
- 24.
![What does this symbol mean? - ProProfs]( "What does this symbol mean?")
What does this symbol mean?- A.
Static Sensitive - Do Not Touch
- B.
Static Shielding
- C.
Do not put hand inside triangle
- 25.
![You see this symbol on a plastic bag. What does it mean? - ProProfs]( "You see this symbol on a plastic bag. What does it mean?")
You see this symbol on a plastic bag. What does it mean?- A.
The bag shields against Electrostatic Discharge (ESD)
- B.
Keep the Contents Dry
- C.
The bag should not be handled without ESD Protection
- D.
Do not use bubble soap inside
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