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Author Question: Which of the following statements is true about radio frequency identification (RFID) systems? A) ... (Read 122 times)

nmorano1

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  • Posts: 598
on: Jul 7, 2018
Which of the following statements is true about radio frequency identification (RFID) systems?
 
  A) RFID scanning can be done at greater distances than bar code scanning.
  B) RFID information is readable depending on the entity's position.
  C) RFID tags contain less information than bar codes.
  D) All RFID tags are small and relatively inexpensive.
  E) RFID requires time-consuming hand scanning.

Question 2

In Microsoft SQL Server, the most appropriate data type to store product descriptions is which of
  the following?
 
  A) Nvarchar B) Image C) Ntext D) Float


hugthug12

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Reply #1 on: Jul 7, 2018
Answer to Question 1

A

Answer to Question 2

C


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