Fun Facts About Telecommunications & 5G

How many people are taking advantage of T-Mobile's 5G access?

• 115 million

• 110 million

• 225 million

• 100 million

Which band of radio wave frequencies do cellular phone use for telecommunication?

• 1,100-1,200 MHz

• 100-200 MHz

• 500-600 MHz

• 800-900 MHz

How many cities or towns is 5G available in?

• 6,000

• 10,000

• 8,800

• 7,000

What is the name for the mapped hexagonal geographic areas that make up the cellular phone grid?

• Pins

• Containers

• Hexagrids

• Cells

Which of the following devices are 5G devices?

• Samsung Note 10

• LG V60 Thin Q

• Apple iPhone 11

• Alcatel Go Flip

What does the "SIM" in SIM card stand for?

• System Internet Mode

• Sending Internet Module

• Subtype Identity Method

• Subscriber Identity Module

How many years will it be before T-Mobile will provide 5G to 99% of Americans?

• 8 years

• 10 years

• 2 years

• 6 years

Which manufacturing company produced the first camera phone, called the J-Phone, that could send photos over a cellular network?

• AT&T

• Apple

• Motorola

• Sharp

How many times faster will T-Mobile's network be than current LTE in a few years?

• 2X

• 8X

• 6X

• 10X

The biggest difference between 3G and 2G mobile-data-transfer technology is the use of packet switching over circuit switching.

• False

• True