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COUNTER AND SHIFT REGISTERS - Practice Mode
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COUNTER AND SHIFT REGISTERS
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1) What is the maximum possible number of flip-flops in a decade counter?
1<sup>n</sup>
2<sup>n</sup>
2<sup>n+1</sup>
3<sup>n</sup>
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Correct Answer: 2<sup>n</sup>
Explanation:
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Question Details
1) What is the maximum possible number of flip-flops in a decade counter?
1<sup>n</sup>
2<sup>n</sup>
2<sup>n+1</sup>
3<sup>n</sup>
Explanation:
.
2) What is the purpose of using IC74LS190?
Attemnator
Comparator
Up/down counter
Modulator
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Correct Answer: Up/down counter
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2) What is the purpose of using IC74LS190?
Attemnator
Comparator
Up/down counter
Modulator
3) Which IC is used for the function of 4 bit shift register?
IC 7404
IC 7447
IC 7493
IC 7495
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Correct Answer: IC 7495
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3) Which IC is used for the function of 4 bit shift register?
IC 7404
IC 7447
IC 7493
IC 7495
4) What is the information stored in digital registers?
Analog values
Binary values
Decimal values
Alphanumeric values
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Correct Answer: Binary values
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4) What is the information stored in digital registers?
Analog values
Binary values
Decimal values
Alphanumeric values
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