SWITCHING THEORY AND LOGIC DESIGN JNTU previous years question papers

SWITCHING THEORY AND LOGIC DESIGN JNTU previous years question papers Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks 1. (a) What is the Gray code? What are the rules to construct Gray code? Develop the 4 bit Gray code for the decimal 0 to 15.(b) List the XS3 code for decimal 0 to 9.(c) What are the rules for XS3 addition? Add the two decimal numbers 123 and 658 in XS3 code. [8+2+6]2. (a) State Duality theorem. List Boolean laws and their Duals.(b) Simplify the following Boolean functions to minimum...

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Switching Theory and Logic Design viva questions with answers

Switching Theory and Logic Design viva questions with answers STLD FIRST MID JNTUH ONLINE BITS  UNIT-1(Number systems and codes)Note: If you find any discrepancies in answers please discuss with concerned subject faculty and report to me……. Section-I : choose the correct answer1. The fraction (0.68)10 is equal to [ ]a) (0.010101)2 b) (0.101)2 c) (0.10101)2 d) (0.10111)22. The Hexadecimal number A0 has the decimal value [ ]a)80 b) 256 c)...

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