Interview question based on skill :
Take as many assements as you can to improve your validate your skill rating
Total Questions: 4
1. PSTN stands for ________
Correct Answer is : Public switched telephone network
2. Communication protocol, CAI stands for ______
Correct Answer is : Common air interchange
3. PSTN is ______ and wireless networks are _______
Correct Answer is : Virtually static, highly dynamic
4. In public switched telephone network, LATA stands for ______
Correct Answer is : Local access and transport area
