Telecom Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Telecom General (169)
Telecom AllOther (14)

Telecom Interview Questions

Questions Answers Views Company eMail

What action is taken when the processor under execution is interrupted by a non-maskable interrupt?

TCS,

2768

What is the Maximum number of satellite hops allowed in voice communication ?

Wipro,

3 10376

What is the nominal voltage required in subscriber loop connected to local exchange?

2 5529

What is the time taken for 1 satellite hop in voice communication?

Airtel, Vodafone,

3 16691

What is word alignment?

4 7534

What is RJ-45 and full name of RJ-45?

2 5792

What is LDAP? What is its use?

1 3770

What is 802.11b, Bluetooth?

Wipro,

1 3778

What types of routing are possible in a wireless network?

2130

How does traceroute work?

2495

What are the different types of routing possible at layer 3?

1 4097

Explain TCP connection establishment and tear down?

Network Labs, TCS,

2386

What is ICMP, ARP, Multicast, Broadcast?

2219

When are packets passed from TCP layer to application layer?

1991

How can you keep a TCP connection from tearing down when no data will be sent for a long time?

1931

Un-Answered Questions { Telecom }

What does jsr stand for?

666

How far can a network go? (the distance problem)?

1650

Do you know which type of connector we use at the end of gsm antenna?

846

What are the interferences in cdma?

657

Describe a TCP connection sequence ?

14672

Explain url?

977

Is immutable class thread safe?

679

Explain about ip spoofing?

902

How to configure wi-fi network?

661

Tell me how to do testing in webnms(network management system)?

670

Can cdma sim be used in gsm mbile?

729

Tell me the advantages of baseband modulation over broadband?

686

What is synthesised frequency hopping in gsm technology?

864

What are different typr of frame spacing?

844

How the structures of BRI and PRI compare

1606

For More Un-Answered { Telecom } Questions Click Here