Counters Questions

• A reliable method for eliminating decoder spikes is the technique called ________.
• A glitch that appears on the decoded output of a ripple counter is often difficult to see on an oscilloscope because ________.
• Shift-register counters use ________, which means that the output of the last FF in the register is connected back to the first FF in some way.
• A 4-bit binary up counter has an input clock frequency of 20 kHz. The frequency of the most significant bit is ________.
• The given circuit is a(n) ________.
• The MOD-10 counter is also referred to as a ________ counter.
• In order to use a shift register as a counter, ________.
• ________ counters are often used whenever pulses are to be counted and the results displayed in decimal.