# Sample Paper for B.Sc Information Technology 3rd Year In Digital Signal Processing

B.Sc Information Technology is a 3 year course conducted by various universities. B.Sc Information Technology course is done after the completion of the basic schooling. Following Old question paper for B.Sc Information Technology 3rd year is an example of model question paper. This model question paper of B.Sc Information Technology is of 60 marks. There are 9 questions being asking but you have to attempt any 5 of them and each of the questions in this B.Sc Information Technology question paper carries 12 marks. The maximum time allowed to finish this B.Sc Information Technology model question paper is 3 hours.

**B.SC IN INFORMATION TECHNOLOGY, 5SEM/3YEAR**** **

**DIGITAL SIGNAL PROCESSING**

** **

** **

**Time: 3 hours M.Marks:60**

Note: – Attempt any 5 questions.

**All questions carry equal marks**

** **

- Define statistical variance and covariance.
- How do you compute the energy of a discrete signal in time and frequency domains?
- Define sample autocorrelation function. Give the mean value of this estimate.
- What is the basic principle of Welch method to estimate power spectrum?
- How do find the ML estimate?
- Give the basic principle of Levinson recursion.
- Why is FIR filters widely used for adaptive filters?
- Express the Widrow- Hoff LMS adaptive algorithm. State its properties.
- Define sample autocorrelation function. Give the mean value of this estimate.

** **

Note: Above Sample Paper for B.Sc Information Technology has been prepared by reviewing few universities sample papers. We are not sure whether your university has same or similar question pattern. We always suggest you to go thoroughly with text books, professor’s note & syllabus. Wish you a very good luck for your upcoming examination of B.Sc Information Technology 3rd Year.

## Comments