Physics-
General
Easy

Question

Identify the gate represented by the block diagram as shown in fig.

  1. AND gate    
  2. NOT gate    
  3. NAND gate    
  4. NOR gate    

The correct answer is: NOR gate

Related Questions to study

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For the given combination of gates, if the logic states of inputs A, B, C are as follows A=B=C=0 and A=B=1, C=0 then the logic states of output D are

For the given combination of gates, if the logic states of inputs A, B, C are as follows A=B=C=0 and A=B=1, C=0 then the logic states of output D are

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A Truth table is given below. The logic gate having following truth table is

A Truth table is given below. The logic gate having following truth table is

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Two ideal junction diodes D subscript 1 end subscript comma D subscript 2 end subscript are connected as shown in the figure. A 3V battery is connected between A and B. The current supplied by the battery if its positive terminal is connected to A is

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VA and VB denote potentials of A and B, then the equivalent resistance between A and B in the adjoining circuit is (ideal diode)

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In the figures shown below
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If the lattice constant of this semiconductor is decreased, then which of the following is correct?

If the lattice constant of this semiconductor is decreased, then which of the following is correct?

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In a given circuit as shown the two input wave forms A and B are applied simultaneously

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The logic gate having an output of 1 is
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The combination of gates shown below yields

The combination of gates shown below yields

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