My Learning Cart

Ex-OR and Ex-NOR Gates

Download Q&A

Ex-OR and Ex-NOR Gates MCQ & Objective Questions

Understanding Ex-OR and Ex-NOR gates is crucial for students preparing for exams. These logic gates play a significant role in digital electronics, making them a common topic in objective questions and MCQs. Practicing MCQs on Ex-OR and Ex-NOR gates helps in reinforcing concepts and boosts confidence for better exam performance.

What You Will Practise Here

  • Definition and functionality of Ex-OR and Ex-NOR gates
  • Truth tables for Ex-OR and Ex-NOR operations
  • Logic circuit diagrams involving Ex-OR and Ex-NOR gates
  • Key formulas related to Ex-OR and Ex-NOR gates
  • Applications of Ex-OR and Ex-NOR gates in real-world scenarios
  • Common problems and solutions involving these gates
  • Comparison between Ex-OR, Ex-NOR, and other basic gates

Exam Relevance

Ex-OR and Ex-NOR gates are frequently featured in CBSE, State Boards, NEET, and JEE exams. Students can expect questions that require them to analyze truth tables, solve circuit problems, or explain the applications of these gates. Understanding the patterns of these questions can significantly enhance your exam preparation.

Common Mistakes Students Make

  • Confusing the truth tables of Ex-OR and Ex-NOR gates
  • Misinterpreting the applications of these gates in circuits
  • Overlooking the importance of correct logical expressions
  • Failing to practice enough numerical problems related to these gates

FAQs

Question: What is the main difference between Ex-OR and Ex-NOR gates?
Answer: Ex-OR gates output true when an odd number of inputs are true, while Ex-NOR gates output true when an even number of inputs are true.

Question: How can I apply Ex-OR and Ex-NOR gates in practical scenarios?
Answer: These gates are used in various applications such as arithmetic operations, error detection, and digital signal processing.

Now is the time to enhance your understanding of Ex-OR and Ex-NOR gates! Dive into practice MCQs and test your knowledge to excel in your exams.

Q. How many inputs can an Ex-OR gate have?
  • A. 1
  • B. 2
  • C. 3
  • D. Any number
Q. If A = 1 and B = 0, what is the output of A XOR B?
  • A. 0
  • B. 1
  • C. 2
  • D. 3
Q. If A=0 and B=1, what is the output of an Ex-NOR gate?
  • A. 1
  • B. 0
  • C. Undefined
  • D. Both 0 and 1
Q. In a circuit with an Ex-OR gate, if both inputs are 0, what is the output?
  • A. 1
  • B. 0
  • C. Undefined
  • D. Both 0 and 1
Q. In a circuit, if the Ex-OR gate has inputs A=1 and B=1, what will be the output?
  • A. 1
  • B. 0
  • C. Undefined
  • D. Both 0 and 1
Q. In a circuit, if the inputs to an Ex-NOR gate are both 1, what is the output?
  • A. 0
  • B. 1
  • C. Depends on the circuit
  • D. Undefined
Q. What is the output of an Ex-NOR gate when both inputs are 1?
  • A. 1
  • B. 0
  • C. Undefined
  • D. Both 0 and 1
Q. What is the output of an Ex-NOR gate when both inputs are the same?
  • A. 0
  • B. 1
  • C. Depends on the circuit
  • D. Undefined
Q. What is the output of an Ex-OR gate for inputs A=1 and B=1?
  • A. 1
  • B. 0
  • C. Undefined
  • D. Both 0 and 1
Q. What is the output of an Ex-OR gate when both inputs are the same?
  • A. 1
  • B. 0
  • C. Undefined
  • D. Both 0 and 1
Q. What is the output of an XOR gate when both inputs are high?
  • A. 0
  • B. 1
  • C. Undefined
  • D. Depends on the circuit
Q. What is the output of the expression A XOR A?
  • A. 0
  • B. 1
  • C. A
  • D. Undefined
Q. What is the primary function of an Ex-NOR gate?
  • A. To perform addition
  • B. To compare two binary values for equality
  • C. To invert a signal
  • D. To perform logical AND operation
Q. What is the truth table output for an Ex-NOR gate when both inputs are different?
  • A. 0
  • B. 1
  • C. Both 0 and 1
  • D. Undefined
Q. What is the truth value of an Ex-OR gate when the inputs are A=1 and B=0?
  • A. 0
  • B. 1
  • C. Undefined
  • D. Both 0 and 1
Q. Which gate can be used to create a parity checker?
  • A. AND
  • B. OR
  • C. XOR
  • D. NOT
Q. Which of the following expressions represents the output of an Ex-OR gate?
  • A. A AND B
  • B. A OR B
  • C. A XOR B
  • D. NOT A AND NOT B
Q. Which of the following is the correct symbol for an Ex-NOR gate?
  • A. A standard AND gate symbol
  • B. A standard OR gate symbol
  • C. An Ex-OR gate symbol with a circle at the output
  • D. A NOT gate symbol
Q. Which of the following is the correct symbol for an XOR gate?
  • A. A
  • B. B
  • C. C
  • D. D
Q. Which of the following statements is true about XOR gates?
  • A. They are universal gates
  • B. They can only have two inputs
  • C. They are used for addition
  • D. They are the same as AND gates
Showing 1 to 20 of 20 (1 Pages)
School
School
College
College
Degree
Degree
Competitve
Competitve
Skills
Skills
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely