Universal Gates and Combinational Circuits

JEE Main Physics · Semiconductor Electronics · 37 questions, latest first

• The output Y for the given inputs A and B to the circuit is:20268 April, Shift 2 · Q45
• Refer to the logic circuit given below. For two inputs (A=1, B=1) and (A=0, B=1), output (Y) will be ____.20266 April, Shift 2 · Q43
• For the given logic circuit, which of the following inputs combination will make both LED-1 and LED-2 to glow?20265 April, Shift 1 · Q45
• Two 4 bits binary numbers, A=1101 and B=1010 are given in the inputs of a logic circuit shown in figure below. The output (Y)…20264 April, Shift 1 · Q38
• If X and Y are the inputs, the given circuit works as ____.20262 April, Shift 2 · Q30
• Identify the correct truth table of the given logic circuit.202624 January, Shift 2 · Q44
• For the given logic gate circuit, which of the following is the correct truth table?202623 January, Shift 2 · Q45
• The correct truth table for the given input data of the following logic gate is:202622 January, Shift 2 · Q45
• Find the correct combination of A, B, C and D inputs which can cause the LED to glow.202622 January, Shift 1 · Q45
• The given circuit works as:202621 January, Shift 1 · Q43
• Consider the following logic circuit. The output is Y=0 when:20257 April, Shift 2 · Q45
• The Boolean expression Y=A B̄ C+Ā C̄ can be realised with which of the following gate configurations. A. One 3 -input AND gate,…20254 April, Shift 1 · Q44
• The truth table corresponding to the circuit given below is:20253 April, Shift 2 · Q45
• Choose the correct logic circuit for the given truth table having inputs A and B.20253 April, Shift 1 · Q45
• In the digital circuit shown in the figure, for the given inputs the P and Q values are:20252 April, Shift 2 · Q39
• The truth table for the circuit given below is:202529 January, Shift 2 · Q45
• For the circuit shown above, equivalent GATE is:202529 January, Shift 1 · Q45
• Which of the following circuits has the same outpur as that of the given circuit?202528 January, Shift 1 · Q45
• The output of the circuit is low (zero) for: X=0, Y=0 X=0, Y=1 X=1, Y=0 X=1, Y=1 Choose the correct answer from the options given…202524 January, Shift 2 · Q45
• To obtain the given truth table, following logic gate should be placed at G:202522 January, Shift 2 · Q45
• In the truth table of the above circuit the value of X and Y are:20249 April, Shift 2 · Q48
• The output Y of following circuit for given inputs is:20248 April, Shift 1 · Q47
• The correct truth table for the following logic circuit is:20246 April, Shift 1 · Q49
• The output (Y) of logic circuit given below is 0 only when:20245 April, Shift 2 · Q50
• Following gates section is connected in a complete suitable circuit. For which of the following combination, bulb will glow (ON):20245 April, Shift 1 · Q49
• Identify the logic gate given in the circuit:20244 April, Shift 2 · Q49
• The output of the given circuit diagram is -202431 January, Shift 2 · Q48
• Identify the logic operation performed by the given circuit.202431 January, Shift 1 · Q48
• The truth table for this given circuit is:202429 January, Shift 2 · Q48
• The truth table of the given circuit diagram is:202427 January, Shift 2 · Q48
• For the following circuit and given inputs A and B, choose the correct option for output ' Y '202313 April, Shift 1 · Q47
• The logic operations performed by the given digital circuit is equivalent to:202311 April, Shift 2 · Q42
• The logic performed by the circuit shown in figure is equivalent to:202311 April, Shift 1 · Q32
• For the logic circuit shown, the output waveform at Y is:20238 April, Shift 1 · Q42
• The output Y for the inputs A and B of circuit is given by Truth table of the shown circuit is:202330 January, Shift 2 · Q19
• The output waveform of the given logical circuit for the following inputs A and B as shown below, is:202330 January, Shift 1 · Q19
• For the given logic gates combination, the correct truth table will be202329 January, Shift 2 · Q19