Quiz. Computer Networks Questions – WiMAX

قناة هندسة الاتصالات:

1. WiMAX stands for
a) wireless maximum communication
b) worldwide interoperability for microwave access
c) worldwide international standard for microwave access
d) none of the mentioned

2. WiMAX provides
a) simplex communication
b) half duplex communication
c) full duplex communication
d) none of the mentioned

3. WiMAX uses the
a) orthogonal frequency division multiplexing
b) time division multiplexing
c) space division multiplexing
d) all of the mentioned

4. Which one of the following modulation scheme 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

5. WiMAX MAC layer provides an interface between
a) higher transport layers and physical layer
b) application layer and network layer
c) data link layer and network layer
d) none of the mentioned

6. For encryption, WiMAX supports
a) advanced encryption standard
b) triple data encryption standard
c) both (a) and (b)
d) none of the mentioned

7. WiMAX provides
a) VoIP services
b) IPTV services
c) both (a) and (b)
d) none of the mentioned

8. Devices that provide the connectivity to a WiMAX network are known as
a) subscriber stations
b) base stations
c) gateway
d) none of the mentioned

9. WiMAX is mostly used for
a) local area network
b) metropolitan area network
c) personal area network
d) none of the mentioned

10. Which one of the following frequency is not used in WiMAX for communication?
a) 2.3 GHz
b) 2.4 GHz
c) 2.5 GHz
d) 3.5 GHz

The correct answers are
1.B
2.C
3.A
4.D
5.A
6.C
7.C
8.A
9.B
10.B