When using your portable radio, you must push the press to talk button and wait one second to before ...

When using your portable radio, you must push the press to talk button and wait one second to before speaking. This is essential to effective communication to:
 
  A) insure the entire message is transmitted.
  B) improve batter life in digital equipment.
  C) notify other users of you intention to broadcast.
  D) cellular telephone links are activated.

Question 2

A problem with the eighth cranial nerve can lead to which of the following disorders?
 
  A) Photophobia
  B) Meningismus
  C) Vertigo
  D) Macrotia

Question 3

Which of the following BEST describes a repeater?
 
  A) A two-way radio that is mounted in a vehicle
  B) A two-way radio that can be carried on a belt clip
  C) A device that receives and amplifies a signal that must be carried over long distances
  D) A two-way radio at a fixed site

Question 4

Your patient opens his eyes only when you pinch his shoulder. He has no verbal response and withdraws from pain. His Glasgow Coma score total is:
 
  A) two.
  B) four.
  C) three.
  D) seven.