Answer the questions

What is the purpose of information exchange?
What factors do affect the range of radio equipment?
What is the radiotelephone procedure?
What is it essential for successive transmission?
Why is necessary to use the phonetic alphabet?
How do standard words and phrases facilitate the traffic?
What are measures to keep unauthorised persons from gaining valuable information from radio?
What radio equipment should the soldiers be familiar with?

Система дистанційного вивчення іноземної мови