my today paper as below..
60% past final terms mcqz…
Define state variable ?(2)
Differentiate between 1-4 Demultiplexer and 2-4 binary decoder?
Mealy machine ka state table was given and ask to draw its state diagram?
Required state diagram for 4-bit up counter that only counts even numbers .0,2,4..14,0?
Binary to octal conversions five binary number were given? (5)
Explain ROM applications ?
Operational amplifier ?
Gives three types of errors name of A/D conversions?
Given initial state of shift register and given a new 5-bits entered after 3 clock pulses Shift registers what does have ?
Bs itna he yad hai .
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