Multiple Access: TDMA in Wireless Communication - MCQs with answers

Multiple Access: TDMA in Wireless Communication - MCQs with answers

Q1. TDMA is a multiple access technique that has

a. Different users in different time slots
b. Each user is assigned unique frequency slots
c. Each user is assigned a unique code sequence
d. Each signal is modulated with frequency modulation technique

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Q2. In TDMA, the user occupies the whole bandwidth during transmission.

a. True
b. False

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Q3. TDMA allows the user to have

a. Use of same frequency channel for same time slot
b. Use of same frequency channel for different time slot
c. Use of same time slot for different frequency channel
d. Use of different time slot for different frequency channels

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Q4. GSM is an example of

a. TDMA cellular systems
b. FDMA cellular systems
c. CDMA cellular systems
d. SDMA cellular systems

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Q5. TDMA is employed with a TDMA frame that has preamble. The preamble contains Address of base station and subscribers

1. Synchronization information
2. Frequency allotted
3. Coded sequence

a. 1 and 2 are correct
b. 1, 2 and 3 are correct
c. 2 and 4 are correct
d. All the four correct

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