FCC Exam Questions: Quiz!

73 Questions | By ELENWorkgroup | Updated: Mar 21, 2022 | Attempts: 76

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1.

What does this schematic symbol represent?
- A.
  
  Antenna
- B.
  
  Capacitor
- C.
  
  Tunnel Diode
- D.
  
  Varactor Diode
2.

What does this schematic symbol represent?
- A.
  
  Diode
- B.
  
  Antenna
- C.
  
  Capacitor (unpolarized)
- D.
  
  Trash Compactor
3.

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?
- A.
  
  Tunnel Diode
- B.
  
  Varactor Diode
- C.
  
  Schottky Diode
- D.
  
  Bridge Rectifier
5.

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?
- A.
  
  Tunnel Diode
- B.
  
  Varactor Diode
- C.
  
  Battery
- D.
  
  Zener Diode
7.

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?
- A.
  
  NPN Darlington
- B.
  
  NPN Phototransistor
- C.
  
  LED
- D.
  
  Triac
9.

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?
- 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?
- A.
  
  N-Channel JFET
- B.
  
  P-Channel JFET
- C.
  
  NPN BJT
- D.
  
  Pushbutton Switch
12.

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?
- A.
  
  Fingernail
- B.
  
  Microphone
- C.
  
  Incandescent Bulb
- D.
  
  Thermistor
14.

What does this schematic symbol represent?
- A.
  
  Thermistor
- B.
  
  Fuse
- C.
  
  Circuit Breaker
- D.
  
  Push Button Switch
15.

What does this schematic symbol represent?
- A.
  
  Varistor
- B.
  
  Resistor
- C.
  
  Fuse
- D.
  
  Capacitor
16.

What does this schematic symbol represent?
- A.
  
  Varistor
- B.
  
  Capacitor
- C.
  
  Variable Capacitor (Trimmer Cap)
- D.
  
  Transformer
17.

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?
- A.
  
  SCR
- B.
  
  Triac
- C.
  
  Schottky Diode
- D.
  
  Variable Diode
19.

What does this schematic symbol represent?
- A.
  
  Push Button
- B.
  
  Speaker
- C.
  
  Bell
- D.
  
  Microphone
- E.
  
  Mushroom
20.

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?
- 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?
- 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