Which of these is an advantage of closed interview questions? ...

[jeatrice]

Which of these is an advantage of closed interview questions?
 
  A) keeps interviewer in control of the interview
  B) makes it more interesting for the interviewee
  C) makes phrasing easier for the interviewer
  D) provides richness of detail

Question 2

How did Wal-Mart integrate RFID technology into their SCM system?
 
  What will be an ideal response?

[chreslie]

Answer to Question 1

A

Answer to Question 2

Wal-Mart tried to force its suppliers to all use RFID technology, but because of the high cost, only a small percentage had adopted it by 2003. It has moved away from using the tags in distribution centers and now is using them more in stores to reduce out of stock situations and to drive sales promotions. It recently expanded the use of RFID tags from 100 to 1000 stores. Data is collected when any product moves in the store, including at the cash register. Suppliers can use the Web to check exactly where their products are. Some employees have been given handheld RFID readers to help them find products.

[jeatrice]

Excellent

[dantucker]

Thanks for the timely response, appreciate it