Q. A cordless telephone using separate frequencies for transmission in base and portable units is known as (Solved)
1. duplex arrangement
2. half duplex arrangement
3. either (a) or (b)
4. neither (a) nor (b)
- a. duplex arrangement
1. duplex arrangement
2. half duplex arrangement
3. either (a) or (b)
4. neither (a) nor (b)