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

Do you know what is the nominal voltage required in subscriber loop connected to local exchange?

1028

Explain the type of signaling used between two exchanges?

850

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

708

Explain why is vlan trunking a security risk?

781

Why is it that sms/mo receives a sent and delivered acknowledgement but mt is not receiving the message?

991

Explain bridging?

903

What is the difference between router and switch?

947

What is the difference between routers, switches and hubs?

1049

Give the ip address of the switch?

1004

What is the difference between switches and hubs?

949

Differentiate ethernet switch and a hub?

913

Differentiate broadband router and ethernet switch?

970

What is the difference between routers and switches

965

Explain auto-negotiation function?

954

What is the difference between routers and hubs?

1041

Un-Answered Questions { Telecom }

Explain TCP connection establishment and tear down?

2438

Explain what assets are available for wireless?

651

What is contained in control frame?

863

What is permuted esn?

949

What are the differences between DMT and G.Lite?

1143

What are the uses of ldap?

901

How the structures of BRI and PRI compare

1653

Difference between power save and legacy power save?

833

Explain the bts configuration 4+2+2?

991

What is the structure of entire gsm?

1108

What is wi-fi technology?

850

What is a hub?

863

Describe CDMA with one of advantage?

823

Explain what kind of internet speed control facilities (exact name) do internet service provider use and is it possible to check internet speed of each individualconsumer like speedtest.net does?

1087

What is the purpose of gsm devise and what is gprs?

1094

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