DHA SUFFA UNIVERSITY
Department of Computer Science
CS-1101 Digital Logic Design
Spring 2023
ASSIGNMENT # 2
Last Day of Submission: May 21st, 2023
Points: 200
Instructions:
1. Show clear steps to solve problems. Please specify details. Direct answers will be marked 25%.
2. Provide neat handwritten solutions. Prints out are not allowed. Take picture or scan your
3. assignments and upload on LMS
4. Copied assignments will not be graded.
5. You can submit before the deadline as well. Late submissions will not be accepted.
6. Failure of compliance with the above-mentioned instructions will result in cancellation of
your submission.
Question 1:
Evaluate the following operations:
(a)
(b)
(c)
Question 2:
Find the values of the variables that make each product term 1 and each sum term 0.
Question 3:
Find the value of X for all possible combinations of the input variables and draw a logic circuit.
(a)
(b)
(c)
Question 4:
Identify the law of Boolean algebra upon which each of the following equalities is based.
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DHA SUFFA UNIVERSITY
Department of Computer Science
CS-1101 Digital Logic Design
Spring 2023
Question 5:
Identify the Boolean rule(s) on which each of the following equalities is based.
Question 6:
Apply DeMorgan’s theorems to each expression:
Question 7:
Using Boolean algebra, simplify the following expressions:
Question 8:
Determine which of the logic circuits are equivalent and write equations for all.
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