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

DSP Interview Questions

Questions Answers Views Company eMail

Tell me the steps involved in demodulating a signal.

Ericsson,

975

What is the basic concept of frequency re-use?

Ericsson,

883

What do you mean by ionospheric bending?

Ericsson,

874

State difference between analog and digital signals.

HPCL, Hughes Systique Corporation,

932

Tell me some applications of DSP?

Ericsson,

864

Explain the different types of AM, FM along with the Diagrams on the paper.

Huawei,

903

What is the condition to be satisfied for stability?

873

Define discrete time

851

What are the two methods of sectioned convolution?

885

Define discrete time and digital signal.

918

Explain the various methods of representing discrete time signal

880

What is sectioned convolution? Why is it performed?

880

When a discrete time signal is called periodic?

848

What are the properties of correlation?

853

What is linear and nonlinear systems?

858

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Un-Answered Questions { DSP }

What is the importance of linear and circular convolution in signals and systems?

1068

Define discrete time and digital signal.

918

When a discrete time signal is called periodic?

848

Why is digital communication better than analogue communication?

836

Tell me the role of a car driver as one of a feedback mechanism.

962

What is sectioned convolution? Why is it performed?

880

What are recursive and non recursive systems?

917

what is dsp?

877

What is Nyquist rate?

872

How will you perform linear convolution via circular convolution?

871

What is rise time and bandwidth?

965

What is sectioned convolution?

1460

What is the condition to be satisfied for stability?

873

What do you mean by radio environment in building?

926

What is line of sight?

926

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