XOR Gate Question & Answers November 11, 2022 By WatElectronics This article lists 30 XOR GATE MCQs for engineering students. All the XOR 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 XOR. The world of computers communicates in binary form, and this communication is made possible in the digital world using logic gates. Logic gates are used for performing fundamental logical functions. These logic gates are available in multiple types where AND, OR, and NOT are basic logic gates; NAND and NOR are universal logic gates, and XOR. These logic gates stand as a pillar of a digital circuit. EXOR, EOR, and Exclusive OR are the other labels of the XOR gate. They can be represented in 3 symbolic ways like ANSI XOR, IEC XOR, and DIN XOR. The implementation of the XOR gate has the function of carry-bit including half-adders and adders. The implementation of the XOR gate has the function of carry-bit including half-adders and adders. The application of the XOR gate includes a data error detection circuit and an odd detector. 1). Which of the following is other name of XOR gate? EOR EXOR Exclusive OR All the above None Hint 2). An XOR gate is ____ type of logic gate? Digital Analogue Both a and b Semi digital None Hint 3). ____ is the logic for true value in digital circuit? 1 0 X None of the above None Hint 4). How many symbolic ways an EXOR can be represented? 2 3 4 5 None Hint 5). Identify the logic gate? Logic gate OR Gate XOR Gate NOR Gate NAND Gate None Hint 6). Identify the logic gate? logic gate ANSI XOR IEC XOR NOR NAND None Hint 7). Which of the following is the output of XOR gate when input is (00)? 0 1 X Both a and c None Hint 8). Which of the following is the output of XOR gate when input is (01)? 0 1 X Both a and c None Hint 9). Which of the following is the output of XOR gate when input is (10)? 0 1 X Both a and c None Hint 10). Which of the following is the output of XOR gate when input is (11)? 0 1 X Both a and c None Hint XOR Gate MCQ for Quiz 11). XOR gate is alternatively observed as ____? Modulo 2 Modulo 1 Modulo 0 Modulo 3 None Hint 12). Which of the following component is used for XOR gate construction? MOSFET NFET PFET MFET None Hint 13). Which of the following are not universal logic gate? NAND NOR XOR Both a and b None Hint 14). How many inputs does a logic gate have? 0 1 2 3 None Hint 15). Logic gates are designed using ___ components? CMOS technology FETs MOSFET All the above None Hint 16). Logic gates are defined using ____? Logic gate symbols Logic gate truth table Logic gate signs Both a and b None Hint 17). Logic gates are used for performing ___? Fundamental logical function Fundamental operations Shift operations Deductions None Hint 18). Which of the following devices have non-linear characteristics? Capacitor BJT Triodes Resistors None Hint 19). ___ is used while designing logic gates? Non linear Linear Resistive Zero None Hint 20). Which of the following are the application of XOR gate? Odd detector Even detector Data error detection circuit Both a and c None Hint XOR Gate MCQ for Exams 21). Which of the following implementation of XOR gate has the function of carry-bit? Adders Half-adders Subtractor Both a and b None Hint 22). Adders are used for calculating? Increments Decrements Addresses All the above None Hint 23). Which of the following are Adders ____ ? Half adder Full adder Both a and b Semi adder None Hint 24). Abbrevate RCA? Ripple Carry Adder Ripple Cut Adder Ripple carry And Root carry adder None Hint 25). RCA adder adds 2 ___ bit binary numbers? 1 2 3 n None Hint 26). ____ type of adders does a ripple carry adder comprises of? Half adder Full adder Both a and b Zero adder None Hint 27). The propagation time of a ripple carry adder is ___? High Low Zero Constant None Hint 28). Logic gates are implemented using? Relays Transistors Diodes All the above None Hint 29). Which of the following logic gates shows output as high when their input is low? AND OR NOT NOR None Hint 30). Which of the following are the applications of logic gate? Burglar alarm Thermostat Push-button All the above None Hint For More MCQs NOR Gate Question & Answers NAND Gate Question & Answers Logic Gates Question & Answers Please fill in the comment box below. Time's up
