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Examine these two statements carefully and select the answers to these items using the code given below:
Statement (I): When all inputs of a NAND gate are shorted to get a single input, single output gate, it becomes an inverter.
Statement (II): When all inputs of a NAND gate are at logic ‘0’ level, the output is at logic ‘0’ level.
  • a)
    Both Statement I and Statement II are individually true and Statement II is the correct explanation of Statement I
  • b)
    Both Statement I and Statement II are individually true but Statement II is not the correct explanation of Statement I
  • c)
    Statement I is true but Statement II is false
  • d)
    Statement I is false but Statement II is true
Correct answer is option 'C'. Can you explain this answer?
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Understanding the Statements
When evaluating the two statements about NAND gates, it's essential to grasp their logical implications.
Statement (I): NAND Gate as an Inverter
- When all inputs of a NAND gate are shorted, it effectively operates as a single-input inverter.
- This is because a NAND gate outputs a '1' unless all inputs are '1'. Therefore, with a single input shorted, if the input is '0', the output is '1'; if the input is '1', the output is '0'.
- Thus, Statement I is true.
Statement (II): Output at Logic '0'
- A NAND gate outputs '0' only when all its inputs are at logic '1'.
- When all inputs are at '0', the NAND gate outputs '1'.
- Hence, stating that when all inputs are at logic '0', the output is '0' is incorrect.
- Therefore, Statement II is false.
Conclusion
Given the evaluations:
- Statement I is true (it behaves as an inverter).
- Statement II is false (the output is '1' when inputs are '0').
Thus, the correct answer is option 'C': Statement I is true, but Statement II is false.
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Examine these two statements carefully and select the answers to these items using the code given below:Statement (I): When all inputs of a NAND gate are shorted to get a single input, single output gate, it becomes an inverter.Statement (II): When all inputs of a NAND gate are at logic ‘0’ level, the output is at logic ‘0’ level.a)Both Statement I and Statement II are individually true and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'C'. Can you explain this answer? for Computer Science Engineering (CSE) 2025 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about Examine these two statements carefully and select the answers to these items using the code given below:Statement (I): When all inputs of a NAND gate are shorted to get a single input, single output gate, it becomes an inverter.Statement (II): When all inputs of a NAND gate are at logic ‘0’ level, the output is at logic ‘0’ level.a)Both Statement I and Statement II are individually true and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Examine these two statements carefully and select the answers to these items using the code given below:Statement (I): When all inputs of a NAND gate are shorted to get a single input, single output gate, it becomes an inverter.Statement (II): When all inputs of a NAND gate are at logic ‘0’ level, the output is at logic ‘0’ level.a)Both Statement I and Statement II are individually true and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Examine these two statements carefully and select the answers to these items using the code given below:Statement (I): When all inputs of a NAND gate are shorted to get a single input, single output gate, it becomes an inverter.Statement (II): When all inputs of a NAND gate are at logic ‘0’ level, the output is at logic ‘0’ level.a)Both Statement I and Statement II are individually true and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is false but Statement II is trueCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE). Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.
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