Digital Electronics 101 Multiple choice questions with solutions and theory.
Review the fundamentals of digital electronics, try the questions and calculations, check the solution. Suit electrical trade apprentices, electrical journeyman, automotive technicians, electronic technicians, mechatronics technicians, electrical engineers, electronic engineers and physics students.
Its vry helpful to me
اگرنسخه اموزشی بود سپس تست داشت مناسب تر بود باتشکر فراوان
Logic gates Tables are incorrect misleading students... teaching them incorrect, essential theory... look at And gate truth table where 0x0 =1 any 0 should be zero.. ie 0x0=0... I was going to recommend this to my students... however.....not anymore....
Have checked the truth tables.
The inputs are A & B the output is X
If you use them this way as shown in the diagram the answers are correct.
If you have any suggestions on how the app can be improved for your students email me firstname.lastname@example.org
Mayank Kanodia October 12, 2016
Most questions are very simple. Multiplexers have confused/non-brief explanation about select lines. And last section.. I.e. ADC&DAC are very tough. Overall good app to revise subject. I completed it within 1.5 hours.