Mobile Communication Multiple Choice Questions and Answers

31. Cells are combined in

1. antennas
2. groups
3. clusters
4. channel

32. Cells are combined in

1. antennas
2. groups
3. clusters
4. channels

33. Clients and servers can agree upon a common level of protocol functionality during session establishment is called as

1. content encoding
2. capability negotiation
3. session management
4. reliability

34. Combination of different schemes is represented by

1. ISMA
2. ITMA
3. IMA
4. TMA

35. Cordless telephone was introduced in the year

1. 1988
2. 1983
3. 1984
4. 1994

36. CSMA means

1. Carrier sense mode access
2. Carrier sense multiple access
3. Carrier sense medium access
4. Carrier sense multi access

37. Data is transmitted in small portions called

1. slots
2. burst
3. frame
4. interface

38. Data is transmitted in to small portions called

1. slots
2. burst
3. frame
4. interface

39. DLC stands for

1. Data level control
2. Date link connection
3. Data link control
4. Data link comment

40. Each Bluetooth device performs frequency hopping with..................hops/sec.

1. 1200.00
2. 1400.00
3. 1600.00
4. 1800.00