Digital Router Interview Question:

Basic Digital Router Related Interview Questions:

Submitted by: Muhammad

☛ What is ISUP protocol?
☛ Why CPG message is required in ISUP protocol?
☛ If RF power is good then what is the best Rx and Tx power?
☛ What do you mean by TSCM?
☛ Which frequency is used in voice sampling?
☛ What is SS-7 signaling system?
☛ Where memory is allocated for variables in a program?
☛ What are various statuses of kernel?
☛ What is the maximum decimal place which can be accommodated in a byte?
☛ How personal computer can act as terminal?
☛ How connection is established in Datagram?
☛ What is the time for 1 satellite hop in voice communication?
☛ What is the maximum number of satellite hops allowed in voice communication?
☛ How many channels a 2MB PCM (pulse code modulation) has?
☛ What action is taken when the processor under execution is interrupted by a non-mask able interrupt?
☛ How much voltage is required in subscriber loop connected to local exchange?
☛ How many T1 facilities the company needs between its office and the PSTN if it has 47 digital telephones, each operating at 64kbps?
☛ What is the type of signaling used between two exchanges?
☛ Where conditional results after execution of an instruction in a micro processor are stored?
☛ What is line of sight?
☛ Why can I get the 512k service but not the 1Mb or 8Mb Broadband service?
☛ What is Buffering?
Submitted by: Muhammad