Which Type of Network Connects Smart Devices or Consumer Electronics

question 25

Multiple Choice

Which type of network connects smart devices or consumer electronics within a range of about 30 feet (10 meters) and without the use of wires or cables?

• A) PAN (personal area network)
• B) LAN (local area network)
• C) WAN (wide area network)
• D) VPN (virtual private network)

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Definitions:

Constraint

A restriction or limitation on the values that can be input, stored, or output from a system, often used in databases and programming to ensure data integrity.

TEXTJOIN Function

A function in spreadsheet programs that combines the text from multiple ranges and/or strings, with a delimiter separating each value if desired.

Order Date

The date on which an order was placed or requested by a customer.

Tracing Dependents

A feature in spreadsheet software that allows users to see which cells depend on the value of the currently selected cell.