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 are the functions of Base Station System?

Ericsson,

1134

What is Multiplexing? What are its categories?

1126

In voice communication, the maximum number of satellite hops allowed are ?

1004

Explain what you know about Optical Fiber.

Huawei,

1046

Tell me about Optical Fiber.

Honeywell, Zomato,

1033

What is Optical Communication and what are its advantages.

Huawei,

1027

What is the frequency at which VOICE is sampled?

1044

How much time is taken by 1 satellite hop in voice communication?

1007

What is the difference between packet switching and circuit switching?

Ericsson,

1067

Which is faster 4G or Wi-Fi?

Reliance,

749

Which modulation do we use in Wi-Fi?

Reliance,

686

Tell me the difference between baseband modulation and broadband modulation.

Reliance,

695

Tell me the advantages of baseband modulation over broadband?

Reliance,

710

Explain about Bluetooth.

Ericsson,

966

Difference between Layer 3 Switch & Router?

MaxSolPro,

1154

Un-Answered Questions { Telecom }

What is hub?

880

Explain forward traffic channel?

791

Is PPPoATM supported?

956

Explain a path 4 broadband connection from isp to home. Define it with senior?

811

What is the difference between eap and eap-tls?

831

What protocols are used?

1469

what is the functionality of search window in CDMA? what is the difference between Ec/Io and Eb/No? What is meant by Link Budget analysis?

5098

What is synchronization channel?

753

Routers are used in which layers?

1076

Explain ev-do/ evdo?

798

What are some disadvantages of voip?

992

What is the difference between switches and hubs?

949

How many clients can I connect to an AP?

1738

What are the uses of ldap?

900

What do you mean by fdma?

1007

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