ICT PDC Section 2 quiz (3G,4G,NFC,EDI)

?
  • Created by: DJSalt
  • Created on: 27-04-17 09:10

1. What must the user do to ensure the scanner works effectively?

  • The reader and the tag must be no more than 5cm apart
  • The person scanning the tag must wear a NFC tag on them
  • The user must be scanning with their smart phone.
1 of 14

Other questions in this quiz

2. What are the two main limitations of 4G?

  • Availability of 4G relies on a tariff which may acquire additional cost. Geographical location may affect it.
  • Geographical location and compatibility with phones
  • Availability and of 4G relying on a tariff which may acquire additional cost and whether the phone company offers the plan

3. Why would PDC have to take into account 3G data transfer rates when designing a mobile app?

  • Because anything requiring too much bandwith would not download quickly enough, customer might lose interest
  • All customers must be considered otherwise it isn't fair
  • 3G is better

4. True or false: Near Field Communication works using electromagnetic induction?

  • True
  • False

5. What is EDIFACT?

  • It's the professional body which develops EDI rules for the United Nations. EDIFACT usually publishes a new set of EDI messages each year in a list of standards called a dictionary
  • EDIFACT is a body set up by the German automotive industry to develop its own standard of EDI messages. EDIFACT is only used in the UK by the automotive supply industry.
View more questions

Comments

No comments have yet been made

Similar ICT resources:

See all ICT resources »See all Section 2 resources »