ACP 125 (Revision F), Communication Instructions Radiotelephone Procedures "Chapters 3 & 5”

Question 1

1.(3) What is designed to provide the fastest and most accurate method of speech transmission?
(Page 3-1)

Answer 1

Voice Procedure

Question 2

2.(3) What are used in place of whole sentences to keep voice transmissions as brief and clear as possible?
(Page 3-7)

Answer 2

Prowords

Question 3

3.(3) What is a list of numbers or letter, which equate to a standard pre-determined vocabulary of words or phrases?
(Page 3-8)

Answer 3

Brevity Code

Question 4

1.(5) Which type of message is one in which the originator and addressee designator are indicated externally of the text?
(Page 5-1)

Answer 4

Plaindress

Question 5

2.(5) A plaindress message contains all the components (unless the call serves as the address) as shown in the basic message format and must always include the precedence and what else?
(Page 5-1)

Answer 5

Date-Time Group

Question 6

3.(5) Which type of message is on in which the entire address (i.e. originator and all addresses, including address indicating groups when used), is encrypted within the text?
(Page 5-1)

Answer 6

Codress

Question 7

4.(5) Which type of message is one between communications personnel and pertaining to any phase of traffic handling,communications facilities, or circuit conditions?
(Page 5-2)

Answer 7

Service

Question 8

5.(5) Service messages may be prepared and transmitted in plaindress, abbreviated plaindress, or which other form?
(Page 5-2)

Answer 8

Codress

Question 9

6.(5) Which type of messages are those tactical, operational and service messages commonly sent on user operated circuits, e.g., field tactical and air control?
(Page 5-2)

Answer 9

Informal

Question 10

7.(5) What is required to reduce time spent on the air and allow another station to break in with precedence traffic if required?
(Page 5-3)

Answer 10

Long Message Procedure

Question 11

8.(5) Length should be no longer than how many seconds in any one transmission?
(Page 5-3)

Answer 11

20

Question 12

9.(5) Each message prepared in either plaindress, abbreviated plaindress, or codress will have how many parts?
(Page 5-4)

Answer 12

Three

Question 13

10.(5) Which part of a message serves to identify the stations between which that particular message is being transmitted?
(Page 5-6)

Answer 13

Call