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,

2753

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

Wipro,

3 10332

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

2 5487

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

Airtel, Vodafone,

3 16608

What is word alignment?

4 7482

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

2 5749

What is LDAP? What is its use?

1 3729

What is 802.11b, Bluetooth?

Wipro,

1 3738

What types of routing are possible in a wireless network?

2110

How does traceroute work?

2475

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

1 4062

Explain TCP connection establishment and tear down?

Network Labs, TCS,

2357

What is ICMP, ARP, Multicast, Broadcast?

2202

When are packets passed from TCP layer to application layer?

1967

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

1909

Un-Answered Questions { Telecom }

Why use ISDN?

1308

What is the future direction of the Bluetooth standard?

935

What is Airport?

2100

Explain about lte and gsm internetworking. Is it like gsm is used for backbone comm in lte?

937

What does the ADSL WIC enable?

1006

What equipments are needed for voip?

955

What is Mesh routing protocols?

1604

Which is the digital modulation used today in telecom?

852

What is routing protocols purposes?

909

Define bluetooth profiles?

953

Why did Cisco develop this product?

874

Please differentiate between cdma and fdma?

682

What is the function of imsi?

732

How can I use wi fi?

635

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

952

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