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Chapter 7 SHIFT REGISTERS AND COUNTERS

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1. . The register is a type of ___________





2. . With respect to input and output there are how many types of registers?





3. . A shift register is defined as ___________





4. . In serial shifting method, data shifting occurs ____________





5. . SIPO stands for ___________





6. . A shift register that will accept a parallel input or a bidirectional serial load and internal shift features is known as ___________





7. . Generally a counter circuit is constructed of ____________





8. . What is the maximum possible range of bit-count specifically in n-bit binary counter consisting of ā€˜nā€™ number of flip-flops?





9. . Speed of a ripple counter is limited by the propagation delay of _____________





10. . Internal propagation delay of asynchronous counter is overcome by ____________





11. . How many flip-flops are required for designing a decade counter?





12. . The terminal count for a Mod-10 counter is ____________





13. . A Three-bit asynchronous counter has _____ different states.





14. . IC 7493 has __________





15. . IC 74193 is a 4 bit up/down _______ counter





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