Technician A says that FM requires an antenna whereas AM may be ...

[lidoalex]

Technician A says that FM requires an antenna whereas AM may be heard from a radio without an antenna. Technician B says that the radio antenna may be a component of the rear window glass. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

A zener diode is normally used for voltage regulation. A zener diode, however, can also be used for high voltage spike protection if connected ________.
 
  A) Positive to anode, negative to cathode
  B) Positive to cathode, ground to anode
  C) Negative to anode, cathode to a resistor then to a lower voltage terminal
  D) Both A and C

[djpooyouma]

Answer to Question 1

B

Answer to Question 2

B

[lidoalex]

TYSM

[okolip]

Excellent