A NAND gate has Z and X as inputs. What will be the output logic level if Z is HIGH and X is LOW? A NAND gate has Z and X as inputs. What will be the output logic level if Z is HIGH and X is LOW?

A NAND gate has Z and X as inputs. What will be the output  logic level if Z is HIGH and X is LOW?
by

1 Answer

Answer :

HIGH.
by

Related questions

A NAND gate has inputs labeled as A, B, and C. If A and B are HIGH, C must be at what logic level to produce a HIGH output?

Description : A NAND gate has inputs labeled as A, B, and C. If A and B are HIGH, C must be at what logic level to produce a HIGH output?

Last Answer : . Low.

What must be the state of the inputs to a NAND gate in order to produce a LOW output?

Description : What must be the state of the inputs to a NAND gate in order to produce a LOW output?

Last Answer : All inputs must be HIGH.

What is the equivalent logic gate of a two-input NAND gate with both inputs inverted?

Description : What is the equivalent logic gate of a two-input NAND gate with both inputs inverted?

Last Answer : OR gate.

In a logic circuit the NOR and NAND gate functions ____________. A. must be accomplished with a common base transistor arrangement B. are available in diode form C. are exact opposites with the same NOR and NAND inputs D. have output conditions that are exact opposites to the output condition for OR and AND, respectively

Description : In a logic circuit the NOR and NAND gate functions ____________. A. must be accomplished with a common base transistor arrangement B. are available in diode form C. are exact opposites with the ... . have output conditions that are exact opposites to the output condition for OR and AND, respectively

Last Answer : Answer: D

The output of a logic gate is 1 when all its inputs are at logic 0. the gate is either (A) a NAND or an EX-OR (B) an OR or an EX-NOR (C) an AND or an EX-OR (D) a NOR or an EX-NOR

Description : The output of a logic gate is 1 when all its inputs are at logic 0. the gate is either (A) a NAND or an EX-OR (B) an OR or an EX-NOR (C) an AND or an EX-OR (D) a NOR or an EX-NOR

Last Answer : (D) a NOR or an EX-NOR

What is the output Boolean expression for a NAND gate with inputs A, B, and C?

Description : What is the output Boolean expression for a NAND gate with inputs A, B, and C?

Last Answer : C B A

A two-input X-OR gate will produce a HIGH output when the inputs are at what logic levels?

Description : A two-input X-OR gate will produce a HIGH output when the inputs are at what logic levels?

Last Answer : . One or the other of the inputs must be HIGH, but not both at the same time.

The NAND gate output will be low if the two inputs are (A) 00 (B) 01 (C) 10 (D) 11

Description : The NAND gate output will be low if the two inputs are (A) 00 (B) 01 (C) 10 (D) 11

Last Answer : (D) 11

For a NAND gate, when one or more inputs are low then the output will be

Description :  For a NAND gate, when one or more inputs are low then the output will be A) Low B) High C) Alternately high and low D) High or low depending on relative magnitude of inputs 

Last Answer :  For a NAND gate, when one or more inputs are low then the output will be High 

The output of a 2-input NAND gate with high at both the inputs will be

Description : The output of a 2-input NAND gate with high at both the inputs will be • High • Low • High & low • None of the above.

Last Answer : The output of a 2-input NAND gate with high at both the inputs will be Low

In what state must the inputs to a NOR gate be in order to produce a logic 1 output?

Description : In what state must the inputs to a NOR gate be in order to produce a logic 1 output?

Last Answer : All inputs must be low.

Output of NAND gate is 0. for three inputs when:

Description : Output of NAND gate is 0. for three inputs when:

Last Answer : Output of NAND gate is 0. for three inputs when: all the inputs are 1

. What will be the output of an X-NOR gate when both inputs are LOW?

Description : . What will be the output of an X-NOR gate when both inputs are LOW?

Last Answer : HIGH.

What will be the output of an X-OR gate when both inputs are HIGH?

Description : What will be the output of an X-OR gate when both inputs are HIGH?

Last Answer : Low (0)

What will be the output of a NOR gate when both inputs are HIGH?

Description : What will be the output of a NOR gate when both inputs are HIGH?

Last Answer : Low.

The output of logic gate is '1' when all its inputs are at logic '0' The gate is

Description : The output of logic gate is '1' when all its inputs are at logic '0' The gate is (A) NAND/EX-OR (B) NOR/EX-OR (C) AND/EX-NOR (D) NOR/EX-NOR

Last Answer : The answer is (D) If we take two input A and B, and corresponding output Y then for nor gate Y = complement of (A+B)  ;for ex-nor gate Y= A.B + complement of(A.B) The above two relation showing always Y =1 for A=0,B=0.

A Gate is a logic circuit with one or more inputs, but only - - - output

Last Answer :  A Gate is a logic circuit with one or more inputs, but only One output

What is the output Boolean expression for an AND gate with A and B as inputs when the B input is inverted?

Description : What is the output Boolean expression for an AND gate with A and B as inputs when the B input is inverted?

Last Answer : AB

What is the output Boolean expression for a NOR gate with R and T as inputs?

Description : What is the output Boolean expression for a NOR gate with R and T as inputs?

Last Answer : (R +T)’

What is the Boolean expression for the output of an AND gate that has R and S as inputs?

Description : What is the Boolean expression for the output of an AND gate that has R and S as inputs?

Last Answer : f = RS.

Which of the listed logic gates is considered to be a BASIC building block (basic logic gate) used in logic diagrams? A. NAND B. OR C. NOR D. All of the above.

Description : Which of the listed logic gates is considered to be a BASIC building block (basic logic gate) used in logic diagrams? A. NAND B. OR C. NOR D. All of the above.

Last Answer : Answer: B

A universal logic gate is one, which can be used to generate any logic function. Which of the following is a universal logic gate? (A) OR (B) AND (C) XOR (D) NAND

Description : A universal logic gate is one, which can be used to generate any logic function. Which of the following is a universal logic gate? (A) OR (B) AND (C) XOR (D) NAND

Last Answer : Ans: D NAND can generate any logic function.

A NAND gate is called a universal logic element because

Last Answer : A NAND gate is called a universal logic element because any logic function can be realized by NAND gates alone.

The gate whose output is LOW, if and only if all the inputs are HIGH, is

Description : The gate whose output is LOW, if and only if all the inputs are HIGH, is

Last Answer : The gate whose output is LOW, if and only if all the inputs are HIGH, is NAND

A gate in which all inputs must be low to get a high output is called

Last Answer : A gate in which all inputs must be low to get a high output is called A NOR gate.

The NOR gate output will be low if the two inputs are (A) 00 (B) 01 (C) 10 (D) 11

Description : The NOR gate output will be low if the two inputs are (A) 00 (B) 01 (C) 10 (D) 11

Last Answer : A

What will be found in the output if two inputs of Ex-OR gate are high ?

Description : What will be found in the output if two inputs of Ex-OR gate are high ?

Last Answer : If two inputs of Ex-OR gate are high then 0 will be found in the output .

The output of an AND gate with three inputs, A, B and C, is HIGH when________.

Description : The output of an AND gate with three inputs, A, B and C, is HIGH when __________. a) A=1,B=1,C=0 b) A= 0,B= 0,C= 0 ' c) A=1,B=1,C=1 d) A=1,B= 0,C= 1

Last Answer : Sahara theme port n a n d Gate if two input Array Logic 0 the output is dash

The - - - gate has one or more high inputs, produces high output

Last Answer : The OR gate has one or more high inputs, produces high output

In a NOR gate all inputs must be - - - to get high output

Last Answer :  In a NOR gate all inputs must be Low to get high output

The output of two inputs OR gate is zero only when: (a) Both are one (b) Both are zero (c) Either input is 1 (d) None

Description : The output of two inputs OR gate is zero only when: (a) Both are one (b) Both are zero (c) Either input is 1 (d) None

Last Answer : (b) Both are zero

One method of troubleshooting digital circuits in a console is to ___________. A. supply alternate logic levels at the input(s) and test for change of state conditions at the output B. ground all inputs and test for a logic '1' at the output C. open all inputs and test for a logic '0' at the output D. vary each input smoothly from 0-10 volts and test for similar variance at the output

Description : One method of troubleshooting digital circuits in a console is to ___________. A. supply alternate logic levels at the input(s) and test for change of state conditions at the output B. ground all ... output D. vary each input smoothly from 0-10 volts and test for similar variance at the output

Last Answer : Answer: A

A full adder logic circuit will have (A) Two inputs and one output. (B) Three inputs and three outputs. (C) Two inputs and two outputs. (D) Three inputs and two outputs.

Description : A full adder logic circuit will have (A) Two inputs and one output. (B) Three inputs and three outputs. (C) Two inputs and two outputs. (D) Three inputs and two outputs.

Last Answer : Ans: D A full adder circuit will add two bits and it will also accounts the carry input generated in the previous stage. Thus three inputs and two outputs (Sum and Carry) are there.

Why NAND Gate is called Public Gate ?

Description : Why NAND Gate is called Public Gate ?

Last Answer : The gate through which the basic gates can be implemented is called universal gate. AND, OR and NOT gates can be implemented with NAND gate . That is why NAND gate is called universal gate.

Explain why NAND Gate is a public gate. ?

Description : Explain why NAND Gate is a public gate. ?

Last Answer : The gate through which the basic gates can be implemented is called universal gate. Basic gates i.e. AND, OR and NOT gates can be implemented with NAND gate. As a result, NAND Gate is a universal gate .

What is NAND Gate used for ?

Description : What is NAND Gate used for ?

Last Answer : Used to shorten all other gates

What is the number of NAND gate IC ?

Description : What is the number of NAND gate IC ?

Last Answer : NAND gate IC number 7400

How to get the effectiveness of NAND gate ?

Description : How to get the effectiveness of NAND gate ?

Last Answer : If the signal emitted from the end gate flows through the knot gate, the nand gate is found to be effective.

Which of the following is the universal gate? 1) NAND-Gate 2) OR-Gate 3) AND-Gate 4) NOT-Gate

Description : Which of the following is the universal gate? 1) NAND-Gate 2) OR-Gate 3) AND-Gate 4) NOT-Gate

Last Answer : 1) NAND-Gate

DeMorgan’s first theorem shows the equivalence of (A) OR gate and Exclusive OR gate. (B) NOR gate and Bubbled AND gate. (C) NOR gate and NAND gate. (D) NAND gate and NOT gate

Description : DeMorgan’s first theorem shows the equivalence of (A) OR gate and Exclusive OR gate. (B) NOR gate and Bubbled AND gate. (C) NOR gate and NAND gate. (D) NAND gate and NOT gate

Last Answer : (B) NOR gate and Bubbled AND gate.

The gates required to build a half adder are (A) EX-OR gate and NOR gate (B) EX-OR gate and OR gate (C) EX-OR gate and AND gate (D) Four NAND gates.

Description : The gates required to build a half adder are (A) EX-OR gate and NOR gate (B) EX-OR gate and OR gate (C) EX-OR gate and AND gate (D) Four NAND gates.

Last Answer : (C) EX-OR gate and AND gate

Why NAND and NOR gate are called as universal gate? Draw AND gate using NAND gate only.

Description : Why NAND and NOR gate are called as universal gate? Draw AND gate using NAND gate only. 

Last Answer : Universal gate - All basic gates functionality can be implemented using NAND and NOR gate hence these gates are called as universal gates.  AND gate using NAND gate

Sketch symbol of NAND gate and NOR gate.

Description : Sketch symbol of NAND gate and NOR gate.

Last Answer : Symbol of NAND gate and NOR gate

A NAND gate is equivalent to an - - - gate followed by an inverter

Last Answer : A NAND gate is equivalent to an AND gate followed by an inverter.

The fan put of a 7400 NAND gate is

Last Answer : The fan put of a 7400 NAND gate is 10TTL.

A NAND gate has:

Last Answer : A NAND gate has: LOW inputs and a HIGH output

What is the purpose of a NAND gate?

Description : What is the purpose of a NAND gate?

Last Answer : Nand gate has 2 inputs and only 1 output and it is equivalent of an and gate. The output of a nand gate is high(1) only when anyone or both inputs are low(0).and the output of nand gate is low(0) only when both the inputs are high(1).nand gate is also called as universal gate.

In a certain electronic circuit the output is positive if input 1 is positive and input 2 is zero. If both inputs are positive the output is zero. This is: w) an AND circuit x) a NOR circuit y) an OR circuit z) a high-pass filter

Description : In a certain electronic circuit the output is positive if input 1 is positive and input 2 is zero. If both inputs are positive the output is zero. This is: w) an AND circuit x) a NOR circuit y) an OR circuit z) a high-pass filter

Last Answer : ANSWER: Y -- AN OR CIRCUIT

What values are found in the output of the logic gate ?

Description : What values are found in the output of the logic gate ?

Last Answer : 0 or 1 value is found in the output of the logic gate .

Which TTL logic gate is used for wired ANDing (A) Open collector output (B) Totem Pole (C) Tri state output (D) ECL gates

Description : Which TTL logic gate is used for wired ANDing (A) Open collector output (B) Totem Pole (C) Tri state output (D) ECL gates

Last Answer : Ans: A Open collector output.