The data written in flip-flop remains stored as long as                      

Related MCQs

• Data stored in an electronic memory cell can be accessed at random and on demand
• What is the static charge that can be stored by your body as you walk across a carpet?
• The instruction used in a program for executing them is stored in the                      
• Refer to the given figures (a) and (b). A logic analyzer is used to check the circuit in figure (a) and displays the waveforms shown in figure (b). The actual analyzer display shows all four data outputs, Q0-Q3. The analyzer's cursor is placed at position X and all four of the data output lines show a LOW level output. What is wrong, if anything, with the circuit?
• Show from the truth table how an exclusive-OR gate can be used to invert the data on one input if the other input is a special control function.
• The condition occurring when two or more devices try to write data to a bus simultaneously is called ________.
• Why is a demultiplexer called a data distributor?
• What is data routing in a multiplexer?
• Another way to connect devices to a shared data bus is to use a                          
• How can parallel data be taken out of a shift register simultaneously?