CHAPTER COMPREHENSIVE TEST 1.  To report serial number 23NCI16 over the sound-powered telephone circuit, you would report the serial  number in what way? 1.  Too, three, november, charlie, india, wun six 2.  Too, tree, november, charlie, india, wun, six 3.  Two, tree, november, charlie, india, wun, six 4.  Two, tree, november, charlie, india, wun, sics 2.  It’s important for you to remember that the mouthpiece and earpiece of sound-powered telephones are interchangeable for which of the following reasons? 1.  Two people can talk at once 2.  They can be interchanged if a piece breaks 3.  Undesirable noises can be fed into the system 4.  Both 2 and 3 above 3.  The headset of sound-powered telephones is picked up as a unit for which of the following reasons? 1.  To make sure you have all the parts 2.  To avoid breaking them 3.  Both 1 and 2 above 4 In case the earpiece is missing 4.  When using the mouthpiece of a sound-powered phone set to report contacts, how far from your mouth should you position the mouthpiece? 1. 1/2 to 1 inch 2. 1 to 2 inches 3. 2 to 3 inches 4. 3 to 4 inches 5.  Why should you unplug a phone’s headset when it’s not in use? 1.  To keep the user costs down 2.  Earpieces will pick up noise and transmit it over the circuit 3.  Carbon will build up at the connectors 4.  Calls from other circuits won’t go through 6.  Aboard ship, there are how many categories of shipboard sound-powered phone circuits? 1.  One 2.  Two 3.  Three 4.  Four 7.  What category of shipboard telephone circuits is designed to maintain vital communications and are preceded by the letter  X? 1.  Primary system 2.  Auxiliary system 3.  Supplementary system 4.  Command circuit 8.  Which of the following sound-powered phone circuits is used as the CO’s battle circuit? 1. JA 2. JC 3. JL 4.  1JV 9.  To keep the meaning of a message intact when standing duty as a telephone talker, what action should you take? 1.  Speak loudly 2.  Repeat the message word for word 3.  Paraphrase what you hear 4.  Speak rapidly to transmit the message quickly 10.  Which of the following statements is a rule for circuit discipline? 1.  Transmit only official messages 2.  Keep the button in the OFF position when not transmitting 3.  Use only standard words and phrases 4.  All of the above 11.  When a telephone talker says “Silence on the line,” you take what action? 1.  Request permission to leave the line 2.  Receipt that you’ve heard the message 3.  Stop talking immediately 4.  Call back for authority to use the line 4-35