NAND Gate Question & Answers April 5, 2022 By WatElectronics This article lists 25 NAND Gate MCQs for engineering students. All the NAND 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 their fundamentals on NAND Gate. Logic gates are electronic devices represented using Boolean function. They are classified as standard logic gates (OR Gate, AND Gate, and NOT Gate) and universal logic gates (NOR Gate, NAND Gate), and other logic gates XOR. A universal gate is designed using a combination of other logic gates that includes AND, NOT and OR. A NAND gate is also designed using all the standard gates where the input is AND gate and the output is NOT gate. A NAND gate comprises a minimum of 2 input terminals, maximum of ‘n’ input terminals, and a single output terminal. The advantage of the NAND gate includes maximum storage capacity, highly durable, and nonvolatile memory. The disadvantages of the NAND gate include; cost-effectiveness, wear out easily, and greater standing by the current. The applications of NAND gate include Burglar alarms, freezer buzzers,s, and other theft alarms. 1). Which of the following are the universal logic gates? AND NAND NOR Both a and b Hint 2). Which of the following are the basic logic gates? AND OR NOT All the above Hint 3). A NAND gate comprises minimum of ____ number of input terminals? 1 3 2 4 Hint 4). NAND gate is a combination of ___ logic gates? NOT AND OR Both a and b Hint 5). Which of the following is the input logic gate of NAND gate? AND NOT OR XOR Hint 6). Which of the following is the output gate of NAND? AND NOT OR XOR Hint 7). Identify the following logic gate symbol? Logic Gate AND NOT OR NAND Hint 8). Identify the following logic gate symbol? Logic Gate AND NOT OR NAND Hint NAND Gate Interview Questions and Answers 9). If the input to NAND gate is (0,0) then the output is ___? 0 1 X Either a or b Hint 10). If the input to NAND gate is (0,1) then the output is ___? 0 1 X Either a or b Hint 11). If the input to NAND gate is (1,0) then the output is ___? 0 1 X Either a or b Hint 12) If the input to NAND gate is (1,1) then the output is ___? 0 1 X Either a or b Hint 13). How many maximum numbers of inputs a NAND gate comprises of? 1 3 6 n Hint 14). Logic ‘0’ is ___ logic? High Low Infinite Both a and c Hint 15). Logic ‘1’ is ___ logic? High Low Infinite Both a and c Hint 16). Which of the following are the applications of NAND gate? Burglar alarm Freezer buzzer Alarms All the above Hint 17). Logic gates are basic elements of ___ world? Analog Digital Bio Chemical Hint Read more about Digital Circuits. NAND Gate Quiz Questions and Answers. 18). A NAND gates is capable of performing _____ logic gates operation? OR AND NOT All the above Hint 19). Which of the following is the advantage of NAND gate? Maximum storage capacity Highly durable Non volatile memory All the above Hint 20). Which of the following is the disadvantages of NAND gate? Cost effective Wears out easily Greater stand by current All the above Hint 21). Flash NAND comprises of ___ components? FET Capacitor Op-amps Oscillators Hint Read more about FET 22). Which of the following is the additional terminal of NAND flash? Source Drain Floating Base Hint NAND Gate MCQs for Exams 23). Which of the following are the application of NAND flash? SSD USB drive All the above Hint 24). Universal gates are generated using ____? Other logic Boolean functions Normalization Both a and b Hint 25). If logic ‘0’ is the input to NOT gate the output obtained is ___? 0 1 X Both a and b Hint For More MCQs Logic Gates Questions & Answers Please fill in the comment box below. Time is Up! Time's up
