FCC FCC Wireless Communications and Mobile Services 1

Question 1

Under FCC rules, what is a 'Commercial Mobile Radio Service' (CMRS)?

Accepted Answer

A for-profit mobile radio service that is interconnected with the public switched telephone network

Answer

CMRS is defined as a mobile radio service that is operated for profit and is interconnected with the public switched telephone network, encompassing services like cellular, PCS, and SMR.

Question 2

What FCC regulation governs the specific absorption rate (SAR) for cell phones?

Accepted Answer

FCC rules set a maximum SAR limit of 1.6 W/kg averaged over 1 gram of tissue for cell phones sold in the US

Answer

The FCC limits cell phone SAR (a measure of the rate of radiofrequency energy absorption by the body) to 1.6 watts per kilogram, averaged over 1 gram of tissue.

Question 3

What is the FCC's 'interoperability' requirement for wireless handsets?

Accepted Answer

In some bands like 700 MHz, the FCC has required that handsets be interoperable across carriers using the same band

Answer

The FCC has adopted interoperability requirements in certain bands (notably the 700 MHz Lower B and C blocks) to ensure that devices can work across different carriers' networks.

Question 4

What does the FCC's 'network openness' condition on the 700 MHz C-block license require?

Accepted Answer

Licensees must allow any application and any device to connect to their network in that band

Answer

The FCC's open access condition on the 700 MHz C-block requires licensees to allow customers to use any compatible device and any application on that spectrum, promoting consumer choice.

Question 5

What is the FCC's 'light-touch' regulatory approach to wireless services?

Accepted Answer

A policy of applying minimal regulatory requirements to wireless providers compared to traditional telephone services

Answer

The FCC has historically applied lighter regulatory requirements to wireless services than to traditional wireline telephone services, relying more on market competition to protect consumers.

FCC - Federal Communications Commission Practice Test

FCC - Federal Communications Commission Practice Test

FCC FCC Wireless Communications and Mobile Services 1