Q.1.
Why latches are called a memory devices?
Q.2.
There are _____ Minterms for 3 variables (a, b, c).
Q.3.
The word demultiplex means
Q.4.
The expression Y=AB+BC+AC shows the _______ operation.
Q.5.
Metal links are made up of ___________
Q.6.
Wat is the gray code for this binary code: 1010?
Q.7.
What is the Length of ASCII
Q.8.
Convert 75.into hexadecimal
Q.9.
Full form of ASCII
Q.10.
In a clocked SR latch the outputs of the latch change when:
Q.11.
Decoder is a
Q.12.
A collection of flip-flops used to move data(bits) within a register is a _______.
Q.13.
A "universal" basic memory device used in banks called registers
Q.14.
What is a Flip-Flop?
Q.15.
A flip flop can store
Q.16.
Which device has one input and many outputs
Q.17.
Which of the following circuits can be used as parallel to serial converter?
Q.18.
An AND gate has 7 inputs.How many input words are in its truth table?
Q.19.
OR-AND realisation is equivalent to
Q.20.
AND-OR realisation is equivalent to