Sequential Logic Circuits Questions

• Mod-6 and mod-12 counters are most commonly used in:
• When the output of a tri-state shift register is disabled, the output level is placed in a:
• A comparison between ring and johnson counters indicates that:
• What happens to the parallel output word in an asynchronous binary down counter whenever a clock pulse occurs?
• One of the major drawbacks to the use of asynchronous counters is that:
• What type of register would shift a complete binary number in one bit at a time and shift all the stored bits out one bit at a time?
• To operate correctly, starting a ring counter requires:
• A ripple counter's speed is limited by the propagation delay of:
• A sequence of equally spaced timing pulses may be easily generated by which type of counter circuit?
• What is a shift register that will accept a parallel input and can shift data left or right called?
• Synchronous counters eliminate the delay problems encountered with asynchronous (ripple) counters because the:
• Which type of device may be used to interface a parallel data format with external equipment's serial format?
• What is meant by parallel-loading the register?
• An asynchronous decade counter increases its value by ten for each clock pulse.
• A multiplexed display circuit uses a technique called time division modulation.
• The serial-in, parallel-out shift register transfers data from one parallel data bus to another parallel data bus one bit at a time across a single line.
• Counters are common components in digital clocks.
• In an asynchronous counter, each state is clocked by the same pulse.
• Asynchronous inputs will cause the flip-flop to respond immediately with regard to the clock input.
• A serial-in, serial-out shift register transfers data from one line of a parallel bus to another line one bit at a time.