Previous Year Very Short Questions of DSP (DIPLOMA electronics and communication engineering 6th)

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Digital signal processing

Previous year question paper with solutions for Digital signal processing

Our website provides solved previous year question paper for Digital signal processing . Doing preparation from the previous year question paper helps you to get good marks in exams. From our DSP question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.

These Questions are downloaded from www.brpaper.com You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.

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  1. LTI stands for……………………
  2. FIR stands for…………………………..
  3. IIR stands for……………………………
  4. FFT is an algorithm to calculate DFT efficiently. (T/F)
  5. FIR systems can be recursive as well as non-recursive. (T/F)
  6. Z-transform of unit impulse function is ……………………
  7. DIT stands for …………………
  8. Convolution is integral of point-wise multiplication of two functions. (T/F)
  9. The duration of unit sample response of a digital filter is ………………….
  10. Physically realizable and stable IIR filters cannot have linear phase. (T/F)
  11. Discrete signal is formed by taking samples of continuous signal at pre-defined intervals. (T/F)
  12. In time-invariant signal delay of input sequence causes a corresponding shift in the output sequence.
  13. A causal system is a system where the output depends on past and current inputs but not ___________ inputs.
  14. A system is stable in bounded input bounded output sense if and only if every bounded input sequence produces a _______________ output sequence.
  15. To represent a signal in frequency domain ______________ transform is used.
  16. Convolution is a powerful way of characterizing the input-output relationship of time invariant linear systems. (T/F)
  17. FIR filters are more stable than IIR filters. (T/F)
  18. Fourier transform of impulse function is _________________.
  19. FFT has two algorithms, decimation in ___________ and decimation in __________.
  20. LTI stands for___________________.