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Old June 10th, 2014, 10:11 AM
Sashwat's Avatar
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Join Date: Jun 2011

Will you please tell me from where I can get previous year B Tech ECE Digital Electronics Exam Question paper of Punjab Technical University (PTU)???

Punjab Technical University was incepted in 1997 and has 288 colleges under its affiliation. It offers a variety of courses ranging from engineering to management and even pharmacy.

PTU B.Tech ECE-4th Sem-Digital Electronics (EC-204)

Digital electronics is an important subject which is offered to 4th semester B. tech. students who are graduating in ECE.

Here I am sharing the previous year question paper of PTU B.Tech ECE-4th Sem-Digital Electronics (EC-204) Exam

Section -A
Define bit, byte and nibble.
Find the complement of AB + BC + CD.
What do you mean by weighted code? Give example.
Construct the truth table for F=xy+xy.
Draw the logic circuit for the expression F=x yz+xyz+x y.
Convert the given expression'in canonical SOP form Y = AC + AB + BC.
What is universal shift register?
Give significance of priority encoder.
What is the difference between static and dynamicRAM?
Define noise margin. What is its importance?

Rest of the Questions are attached in below file which is free of cost
Attached Files Available for Download
File Type: pdf PTU ECE Digital Electronics Exam Question paper-1.pdf (899.1 KB, 80 views)
File Type: pdf PTU ECE Digital Electronics Exam Question paper.pdf (874.0 KB, 52 views)

Last edited by Aakashd; June 6th, 2019 at 10:50 AM.
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