Can any one post the viva questions and answers for digital electronics lab.
The experiments are
1.half adder and full using NAND
2.binary to gray code converter
3.gray to binary code converter
4.BCD to Excees3 code converter
5.binary adder/subtractor and BCD adder using IC 7483
6.Magnitude comparator
7.parity checker and generator
8.Mux and d-mux
9.octal to binary encoder and 2x4 decoder
10.2 bit synchronous up/down counter
11.shift registers
12.Ripple counter
Thanks
hi,
here are some questions:
1.which are types of modeling styles.
2. Which style is used for design of Full adder using half adder?
3. difference between behaviora and data flow modeling.
4. Bolean expressions for all combinational logics such as half adder, full adder,bin to gray and gray to bin,bcd 2 excess-3 etc.
5. Sequential statements
6. What is port declaration?
7. What is black box?
8. writtting pgm for mux, decoder etc.using basic logic gates or components
9 What is component instantiation?
10 define simulation and synthesis.
11. which simulator u use?
12. how to declare clock
13. differnce betn latch and flip flop
14 What is RTL?
15. Types of counters, block diagrams, programming.
GOOD LUCK