Digital-electronics Questions Set 29:
According to boolean law: A + 1 = ?
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In a Johnson Counter, how many states are used if there are 6 flip-flops?
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What is the minimum number of 2x1 Multiplexers required to realize a 16x1 Multiplexer?
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The full-scale output of a 10-bit digital-to-analog converter (DAC) is 5V. The resolution of the DAC is:
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Which of the following is not a type of signal associated with the memory module?
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What is the size of PROM required for implementing a single-digit BCD adder/subtractor with a control input for selection of operation?
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Arrange the following devices in decreasing order of speed of data access:
(i) Processor Register
(ii) Cache Memory
(iii) Dynamic RAM
(iv) CD-ROM
(v) Magnetic Tape
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What combinational logic is inserted to make the up down asynchronous counter?
( Here Q is the flip flop output and M is the toggle output)
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In negative logic, how are logic 0 and logic 1 represented?
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Which counters are often used whenever pulses are to be counted and the results displayed in decimal?
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