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?

969

Explain the type of signaling used between two exchanges?

798

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

650

Explain why is vlan trunking a security risk?

736

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

936

Explain bridging?

837

What is the difference between router and switch?

875

What is the difference between routers, switches and hubs?

959

Give the ip address of the switch?

935

What is the difference between switches and hubs?

890

Differentiate ethernet switch and a hub?

854

Differentiate broadband router and ethernet switch?

931

What is the difference between routers and switches

904

Explain auto-negotiation function?

896

What is the difference between routers and hubs?

958

Un-Answered Questions { Telecom }

What Cisco IOS Release is required?

911

What is difference between router and switch?

1183

In gsm we use msrn for routing but what parameter is used in the cdma for routing?

1071

What is fdd and what are the frequencies it uses?

725

What is it(bluetooth) - a technology, a standard, an initiative, or a product?

924

What is the ssi?

917

How does /ip route check-gateway work?

1726

Explain what is the purpose of pc(program counter) in a microprocessor?

892

What are your preferred tools for wardriving?

800

Is wi fi the same as bluetooth?

729

How it works?

709

Explain Bridged networking?

1422

Explain drx – trx?

990

What is fram control?

784

Can I mix wireless equipments from different vendors, elaborate on it?

1407

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