Worksheet for “The New 5G Era” (Senior Primary)

Question (1/3)

Fill in the blanks

Three characteristics of 5G

eMBB:

Download speeds are faster than that of 4G

mMTC:

Allows communications of up to smart devices per square kilometre

URLLC:

Supports communications with latency as low as

Question (2/3)

Please tick (✓) ALL the boxes with correct answers.

Non-ionizing radiation has lower energy which is insufficient to change the chemical properties of substances or to cause harm by breaking chemical bonds inside the human body.

Mobile communications devices in operation generate radio frequency electromagnetic field which is a type of ionizing radiation.

5G can be applied to a wide range of areas and bring us brand new experiences.

The Communications Authority has assigned radio spectrum for mobile network operators to develop 5G services.

Question (3/3)

5G network is the new generation of mobile communications network. Apart from allowing us to enjoy quality broadband services, 5G also enables the development of Internet of Things and new applications.

Which of the followings are the innovative applications brought by 5G. Please tick (✓) the correct answers.

Reference material: The Communications Authority’s “Embracing the New 5G Era” Thematic Website： https://www.5g.gov.hk/en/what-is-5g/applications.html