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Nor Gate Question & Answers

July 20, 2022 By WatElectronics

This article lists 30 Nor Gate MCQs for engineering students. All the  Nor Gate Questions & Answers given below include a hint and a link wherever possible to the relevant topic. This is helpful for users who are preparing for their exams, interviews, or professionals who would like to brush up on the fundamentals of Nor Gate.

The purpose of the design of logic gates is to speedup up the operation of mechanical devices via electronic operations using laws such as Binary, and Moose. This leads to the discovery and deployment of logical gates and their operation by Charles B and George B.

These logic gates are classified into two types, basic (AND, OR< NOT) and universal (NAND, NOR). A NOR gate is a universal logic gate that is a combo of NOT and OR logic gates. It is also called NOT OR gate or Negated OR gate. The output of this logic gate is logic low when either of the inputs is low, and high when both are low. NOR gates are classified into 3 types namely 2 inputs, 3 inputs, and multiple inputs. They can also be implemented using MUC, or transistor implementation. The applications of the NOR gate include a mixer tank which is a 3-input NOR gate. The advantages of NOR gate include economic, less fabrication, and simplex.

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1). Which of the following is the other name for NOR gate?

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2). A form of NOT OR gate of NOR gate are connected in ___ form?

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3). Which of the following are universal logic gates?

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4). A NOR gates are classified into ___ number of types?

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5).Which of the following is the output of NOR gate when inputs are (00)?

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6). Which of the following is the output of NOR gate when inputs are (01)?

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7). Which of the following is the output of NOR gate when inputs are (10)?

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8). Which of the following is the output of NOR gate when inputs are (11)?

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9). Which of the following is the boolean equation of output for 3 input NOR gate (XYZ)?

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Nor Gate MCQs for Interviews

10). Which of the following is the output of 3 input NOR gate (000)?

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11). Which of the following is the output of 3 input NOR gate (001)?

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12). Which of the following is the output of 3 input NOR gate (010)?

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13). Which of the following is the output of 3 input NOR gate (011)?

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14). Which of the following is the output of 3 input NOR gate (100)?

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15). Which of the following is the output of 3 input NOR gate (101)?

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16). Which of the following is the output of 3 input NOR gate (110)?

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17). Which of the following is the output of 3 input NOR gate (111)?

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18). Which of the following are the components of multi input NOR gates?

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19). Which of the following are the advantages of NOR gate?

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20). Which of the following are the applications of Nor gate?

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Nor Gate MCQs for Exams

21). Which of the following are the components used for representing a DTL based NOR gate implementation?

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22). Which of the following terminals of transistor are in parallel with diode in a DTL based NOR gate implementation?

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Read more about Transistor.
23). Which of the following IC is a NOR gate IC?

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Nor Gate MCQs for Quiz

24). Which of the following pin of NOR gate IC 7402 is grounded?

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25). Which of the following pin of NOR gate IC 7402 is VCC?

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26). Which of the following is the voltage value of NOR gate IC 7402?

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Read more about NOR gate.
27). Which of the following is the circuit name of NOR gate using MUX?

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28). A 2by 1 mux has ___ number of inputs?

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Read more about MUX.
29). A 2by 1 mux has ___ number of outputs?

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30). LED stands for?

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Read more about LED.
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