Wireless Communication MCQ Questions & Answers | ECE

A. By allowing single user to use one specific time slot

B. By allowing single user to use consecutive user time slots

C. By using 8-PSK modulation technique

D. By allowing multiple users to use individual time slot

A. 120 milliseconds

B. 625 microseconds

C. 577 microseconds

D. 5.7 seconds

A. PACS

B. ERMES

C. IS-95

D. FLEX

A. $$\frac{\pi }{4}$$ DQPSK

B. BPSK

C. GMSK

D. AFSK

A. GPRS

B. GSM

C. HSCSD

D. EDGE

A. GMSK

B. BPSK

C. QAM

D. AFSK

A. Asymmetric communication

B. Light weight

C. High cost

D. Wide area coverage

A. Small

B. Same

C. Very small

D. Large

A. Global Positioning System (GPS)

B. Video conferencing

C. Mobile TV

D. Downloading rate upto 1 Gbps

A. IS-95

B. IS-95B

C. Cdma2000 1 × RTT

D. CdmaOne