[1] In TDMA, what is the maximum number of users that can share a single frequency channel at the same time?

a) 1

b) 2

c) 3

d) 4

[2] Which of the following best describes the time slot in TDMA?

a) A fixed length of time allocated for a user to transmit their data

b) A fixed length of time allocated for a user to receive data

c) A fixed length of time allocated for a user to transmit and receive data

d) A fixed length of time allocated for all users to transmit and receive data simultaneously

[3] What is the purpose of using TDMA in a wireless communication system?

a) To increase the number of users that can share a single frequency channel

b) To increase the data rate of the system

c) To reduce interference between users

d) All of the above

[4] In TDMA, how is the time slot assigned to each user?

a) Randomly

b) Based on the user's priority

c) Based on the user's location

d) Based on a predefined schedule

[5] In TDMA, what is the minimum number of time slots required to support two users?

a) 1

b) 2

c) 3

d) 4

[6] How does TDMA differ from FDMA in a wireless communication system?

a) TDMA assigns time slots to users while FDMA assigns frequency channels to users

b) TDMA assigns frequency channels to users while FDMA assigns time slots to users

c) TDMA uses a random assignment method while FDMA uses a predefined schedule

d) TDMA uses a predefined schedule while FDMA uses a random assignment method

[7] What is the main disadvantage of using TDMA in a wireless communication system?

a) It increases the complexity of the system

b) It reduces the data rate of the system

c) It increases the interference between users

d) It reduces the number of users that can share a single frequency channel

[8] In TDMA, what happens if a user does not use their assigned time slot?

a) The time slot is reassigned to another user

b) The time slot is wasted

c) The user is penalized

d) The system switches to FDMA

[9] What is the main advantage of using TDMA in a wireless communication system?

a) It increases the number of users that can share a single frequency channel

b) It increases the data rate of the system

c) It reduces interference between users

d) All of the above

[10] Which of the following is NOT a type of TDMA?

a) Synchronous TDMA

b) Asynchronous TDMA

c) CDMA

d) None of the above

Answers:

[1] d) 4

[2] a) A fixed length of time allocated for a user to transmit their data

[3] d) All of the above

[4] d) Based on a predefined schedule

[5] b) 2

[6] a) TDMA assigns time slots to users while FDMA assigns frequency channels to users

[7] a) It increases the complexity of the system

[8] b) The time slot is wasted

[9] d) All of the above

[10] c) CDMA