Which of the following statements is true regarding frequencies of radio communications? Select all that apply.
A) US regulatory agencies are the NTIA of the Department of Commerce and the FCC.
B) Use of specific frequencies is regulated, but general ranges of frequency usage are not.
C) Frequencies allocated by other countries are generally well coordinated with the US.
A) US regulatory agencies are the NTIA of the Department of Commerce and the FCC. and C) Frequencies allocated by other countries are generally well coordinated with the US.
You might also like to view...
A barn roof has a 35° rise, and the barn is 42 feet wide.
a. How many feet does the roof rise? b. What length rafter is needed to have a 12-inch overhang?
Diploid vertebrate females would have which type of chromosome arrangement?
a. XX c. XY b. YY d. XZ
To redirect the list of the files in a directory to a file called homedir.list, you enter ____.
A. ls < homedir.list B. ls > homedir.list C. homedir.list < ls D. homedir.list > ls
People with low incomes have high income elasticity for food
Indicate whether the statement is true or false