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Question: What is the truth table output for a 2-input NAND gate when both inputs are high?Options: ..
Question: In a multiplexer, what is the role of the select lines?Options: To determine the output ba..
Question: What is the output of a 2-input OR gate when one input is low and the other is high?Option..
Question: Which of the following is a characteristic of a combinational logic circuit?Options: Outpu..
Question: What is the output of a 2-input AND gate when both inputs are high?Options: 01UndefinedBot..
Question: What is the output of a 2-to-1 multiplexer if the inputs are A=0, B=1 and the select line ..
Question: Which logic gate is commonly used to implement a multiplexer?Options: AND gateOR gateNOT g..
Question: What is the output of a decimal to binary converter for the decimal number 10?Options: 101..
Question: How many outputs does an 8-to-1 multiplexer have?Options: 12816Correct Answer: 1Solution: ..
Question: What is the main advantage of using a multiplexer in digital circuits?Options: Reduces the..
Question: What is the output of a binary to gray code converter for the binary input 1011?Options: 1..
Question: Which of the following is a characteristic of a multiplexer?Options: It can only handle bi..
Question: In a 4-to-1 multiplexer, how many select lines are required?Options: 1234Correct Answer: 2..
Question: What is the primary function of a binary to decimal converter?Options: To convert decimal ..
Question: Which of the following represents the Complement Law?Options: A AND 0 = 0A OR 1 = 1A AND N..
Question: What is the result of the expression A OR NOT A?Options: ANOT A01Correct Answer: 1Solution..
Question: What is the simplified form of A AND A?Options: A01A AND 1Correct Answer: ASolution: Accor..
Question: Which of the following is equivalent to A OR (A AND B)?Options: ABA AND BA OR BCorrect Ans..
Question: What is the result of the expression NOT (A AND B)?Options: A OR BA AND BNOT A AND NOT BNO..
Question: What is the simplified form of the expression A AND (B OR C)?Options: A AND BA AND CA AND ..
Question: Which law states that A AND 1 = A?Options: Identity LawNull LawDomination LawIdempotent La..
Question: What is the result of the expression (A OR B) AND (A OR NOT B)?Options: ABA OR BA AND BCor..
Question: Which of the following is the correct simplification of the expression A OR (A AND B)?Opti..
Question: What is the result of the expression A AND NOT A?Options: ANOT A01Correct Answer: 0Solutio..
Question: In a binary counter, what is the maximum count for a 4-bit counter?Options: 1516148Correct..
Question: What is the main advantage of using CMOS technology in digital circuits?Options: High spee..
Question: Which of the following represents a D flip-flop?Options: Data flip-flopDelay flip-flopDyna..
Question: What is the primary function of a flip-flop in digital electronics?Options: Data storageDa..
Question: In a truth table, how many rows are there for a circuit with 3 inputs?Options: 46816Correc..
Question: What is the output of a NOT gate if the input is 0?Options: 01undefinederrorCorrect Answer..