12.  What type of telephone may be installed on weather decks? 1.  A 2.  F 3.  C 4.  G 13.  Which of the following elements is included when taking a message? 1.  Name of caller 2.  Message 3.  Time and date 4.  Each of the above 14.  The IVCS has which of the following components? 1.  Terminals 2.  Accessories 3.  ICSCs 4.  All of the above 15.  Within the IVCS, what is the purpose of the ICSCs? 1.  To perform switching actions 2.  To keep lines clear 3.  To give multi-access to lines 4.  To ensure automatic cutoff for security purposes 16.  Which of the following shipboard announcing systems is called the general announcing system? 1.  1MC 2.  2MC 3.  3MC 4.  4MC 17.  Which of the following shipboard announcing systems is used for intership communications? 1.  5MC 2.  6MC 3.  7MC 4.  8MC 18.  Which of the following shipboard announcing systems is used for hangar deck damage control? 1.  39MC 2.  51MC 3.  53MC 4.  58MC 19.  Which of the following persons is authorized to pass calls over the 1MC? 1.  OOD 2.  XO 3.  CO 4.  Each of the above 20.  What is the purpose of the 20MC announcing system? 1.  Radio room announcing system 2.  Flag officer’s command announcing system 3.  Combat information announcing system 4.  Captain’s command announcing system 21.  Which of the following types of flags and pennants is/are used by the Navy? 1.  Substitute flags 2.  Numeral pennants 3.  International alphabet flags 4.  All of the above 22.  Aboard ship, a man overboard is indicated by what emergency/warning flag? 1.  Code Alfa 2.  Oscar 3.  November Charlie 4.  Bravo 23.  What administrative flag is used to recall all personnel to the ship? 1.  Hotel 2.  Juliett 3.  Romeo 4.  Papa 24.  What administrative flag is flown in port to indicate the ship has ready duty? 1.  Hotel 2.  India 3.  Romeo 4.  Quebec 25.  When under way, the national ensign is normally flown from what location? 1.  The gaff 2.  The aftermast 3.  The flagstaff 4.  The jackstaff 4-36