Date: 10 July 2025
Time: 9.00 am
Venue: Refer Timetable
Duration: 2 Hours
*Calculator is NOT ALLOWED
** Calculator is NOT ALLOWED.
Format:
Total of 5 Questions. Answer ALL questions.
Hints:
Module 1- Analog vs Digital, Advantages of digital system, Digits, logic level, and digital waveform.
Module 2- Number and Code Conversions
Module 3- Logic gates, Boolean theorem, 12 basic rules, Boolean algebra simplification
Module 4- Maxterm minterm notation, K-map, Truth table, Canonical SOP, Boolean simplification using K-map.
Module 5- Mux and Decoder. Boolean function using Mux and Decoder.
Module 6- Latch (D, JK) & Flip-flop (D, JK, T), Flip-flop waveform drawing
Module 7- Synchronous counter IC