### CS6201 DPSD Important Questions

Anna University Regulation 2013 Computer Science & Engineering (CSE) CS6201 DPSD Important Questions for all 5 units are provided below. Download link for CSE 2nd SEM CS6201 DIGITAL PRINCIPLES AND SYSTEM DESIGN Answer Key is listed down for students to make perfect utilisation and score maximum marks with our study materials.

CS6201 DPSD

Important Questions

1 Find the octal equivalent of hexadecimal numbers of AB.CD.
2 State and prove the consensus theorem.
3 State the principle of duality.
4 Implement AND gate using only NOR gates.
5 Convert (0.6875)10 to binary.
6 Prove the following using DeMorgan’s Theorm [(x+y)’+(x+y) ‘] ‘=x+y.
7 List the theorems of Boolean algebra.
8 What is Excess-3 code?
9 Compare Gray code and BCD code.
10 What are Universal Gates? Why are they named so?
11 Perform the following code conversions: (1010.10)16 to binary, octal and decimal.
12 Express the following Boolean expression in to minimum number of literals xyz+x’y+xyz’.
13 Can you draw the graph symbol for function F=xy’+x’y.
14 What bit must be complemented to change an ASCII letter from capital to lower case and vice versa?
15 Simplify the following Boolean functions using three variable maps. F(x,y,z)=∑(0,2,3,6,7).
16 Develop or build the following Boolean function with NAND gate F(x,y,z)=(1,2,3,5,7).
17 Distinguish between 1’s and 2’s compliment.

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