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,

978

What is the basic concept of frequency re-use?

Ericsson,

886

What do you mean by ionospheric bending?

Ericsson,

877

State difference between analog and digital signals.

HPCL, Hughes Systique Corporation,

934

Tell me some applications of DSP?

Ericsson,

873

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

Huawei,

908

What is the condition to be satisfied for stability?

881

Define discrete time

853

What are the two methods of sectioned convolution?

885

Define discrete time and digital signal.

924

Explain the various methods of representing discrete time signal

890

What is sectioned convolution? Why is it performed?

885

When a discrete time signal is called periodic?

853

What are the properties of correlation?

856

What is linear and nonlinear systems?

862

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Un-Answered Questions { DSP }

Define cross correlation and auto-correlation?

979

Why is digital communication better than analogue communication?

840

Define signal sampling?

880

What are recursive and non recursive systems? give examples?

1191

Define sampling and aliasing.

945

Using four cascaded counters with a total of 8 bits, how many states must be deleted to achieve a modulus of 20,000?

1022

What are the two methods of sectioned convolution?

885

Tell me some applications of DSP?

873

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

908

What is rise time and bandwidth?

970

What is discrete time system?

921

What is the basic concept of frequency re-use?

886

What do you mean by ionospheric bending?

877

What is sectioned convolution? Why is it performed?

885

What is linear and nonlinear systems?

862

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