Bluetooth supports _______

• A. Point-to-point connections
• B. Point-to-multipoint connection
• C. Both point-to-point connections and point-to-multipoint connection
• D. Multipoint to point connection

A scatternet can have maximum __________

• A. 10 piconets
• B. 20 piconets
• C. 30 piconets
• D. 40 piconets

WiMAX stands for ___________

• A. Wireless maximum communication
• B. Worldwide interoperability for microwave access
• C. Options. it is based on ieee 802.16 standards.
• D. Wireless internet maximum communication

WiMAX provides ________

• A. Simplex communication
• B. Half duplex communication
• C. Full duplex communication
• D. No communication

WiMAX uses the _________

• A. Orthogonal frequency division multiplexing
• B. Time division multiplexing
• C. Space division multiplexing
• D. Channel division multiplexing

Which of the following modulation schemes is supported by WiMAX?

• A. Binary phase shift keying modulation
• B. Quadrature phase shift keying modulation
• C. Quadrature amplitude modulation
• D. All of the mentioned

WiMAX MAC layer provides an interface between ___________

• A. Higher transport layers and physical layer
• B. Application layer and network layer
• C. Options for higher layers to provide wireless broadband access to buildings. ???? register today for free c++ certification - january 2026
• D. Session layer and application layer

For encryption, WiMAX supports _______

• A. Advanced encryption standard
• B. Triple data encryption standard
• C. Advanced encryption standard and triple data encryption standard
• D. Double data encryption standard

WiMAX provides _______

• A. Voip services
• B. Iptv services
• C. Both voip and iptv services
• D. No iptv services

Devices that provide the connectivity to a WiMAX network are known as _________

• A. Subscriber stations
• B. Base stations
• C. Gateway
• D. Switch stations