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Exam 7: Networks: Mobile Business

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Question 141

Multiple Choice

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Which domain is the most common and reserved for commercial organizations and businesses?

A) .net
B) .com
C) .biz
D) .org

E) None of the above
F) B) and D)

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Question 142

Multiple Choice

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What is an RFID tag device made up of?

A) Chip,antenna
B) Chip,reader
C) Battery,reader
D) Battery,antenna

E) A) and D)
F) A) and C)

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Question 143

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_____________ offer many advantages for business including sharing resources,providing opportunities,and reducing travel.

RFID innovations and technologies are being used in many industries including retail,hospitals,pharmaceuticals,and ranchers.

What are the five elements that are needed to create a connected world or a network?

WLANs that use Wi-Fi have a built-in security mechanism called Wi-Fi protected access (WPA),a wireless security protocol to protect Wi-Fi networks.

Automatic vehicle location (AVL)uses GPS tracking to track vehicles.

We measure network performance in terms of _______________,the maximum amount of data that can pass from one point to another in a unit of time.