What is Logic Gate ?

What is Logic Gate ?
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1 Answer

Answer :

Logic gates are digital circuits that circulate logical signals.
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Related questions

What is the function of logic gate ?

Description : What is the function of logic gate ?

Last Answer : Signals can be exchanged through binary arithmetic solutions.

What are the requirements of logic gate ?

Description : What are the requirements of logic gate ?

Last Answer : Boolean algebra solutions and logic gates are needed to perform various computer functions.

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 .

OR Logic Gate

Description : OR Logic Gate

Last Answer : Thulna can be done with electric parallel bar.

What is Universal Gate ? What is Universal Gate ?

Description : What is Universal Gate ? What is Universal Gate ?

Last Answer : The logic gates that can be used to solve the operation of three basic gates are called Universal Gates.

What is NAND Gate used for ?

Description : What is NAND Gate used for ?

Last Answer : Used to shorten all other gates

Which gate is used more to compare two bits ?

Description : Which gate is used more to compare two bits ?

Last Answer : NAND gates are more commonly used to compare two bits .

Which gate is used as inverter ?

Description : Which gate is used as inverter ?

Last Answer : NOT gate is used as inverter .

What is the number of rows of a logical gate with three inputs ?

Description : What is the number of rows of a logical gate with three inputs ?

Last Answer : There are 8 rows of logical gates with three inputs .

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 .

How many inputs and how many outputs of NOT gate ?

Description : How many inputs and how many outputs of NOT gate ?

Last Answer : NOT Gate has one input and one output.

What is the number of NAND gate IC ?

Description : What is the number of NAND gate IC ?

Last Answer : NAND gate IC number 7400

What is the difference between AND Gate and NOT Gate ?

Description : What is the difference between AND Gate and NOT Gate ?

Last Answer : : If all the inputs of AND gate are all input HIGH , then output is HIGH. For other conditions, output is Low .

What is logic level ?

Description : What is logic level ?

Last Answer : The voltage used to indicate binary '1' and '0' is called logic level.

What is meant by Logic Level of Digital Signal ?

Description : What is meant by Logic Level of Digital Signal ?

Last Answer : The voltage used to indicate binary '1' and '0' is called logic level.

What should be the voltage level of negative logic ?

Description : What should be the voltage level of negative logic ?

Last Answer : Negative logic voltage level should be low .

What are the names of different types of logic ?

Description : What are the names of different types of logic ?

Last Answer : High / Low, True / False, On / Off 0/1

What is Universal Logic Gate ?

Description : What is Universal Logic Gate ?

Last Answer : AND, OR and NOT These three gates are called basic gates. Again, it is possible to make any logic circuit by combining these three gates. However, it is possible to create any circuit only with NAND ... gates only with NOR Gate . Hence NAND and NOR Gate are known as Universal Gate or Universal Gate.

What is a logic gate ?

Description : What is a logic gate ?

Last Answer : Logic Gate When a number or sum can be governed by a specific rule , that rule is called logic. And all circuits that are designed based on these logical principles that have one or more inputs ... relay machine. In modern IC (integrated circuit) technology all kinds of digital gates are made as IC.

What is logic gate?

Description : What is logic gate?

Last Answer : Any logic gate from which all other logic gate functions can bederived. The two universal gates are NAND and NOR.

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

In a logic circuit, the NOT gate function _____________. A. does not alter a logical input B. serves to amplify a given signal level C. must be accomplished with a common collector transistor arrangement D. reverses an input logic condition

Description : In a logic circuit, the NOT gate function _____________. A. does not alter a logical input B. serves to amplify a given signal level C. must be accomplished with a common collector transistor arrangement D. reverses an input logic condition

Last Answer : Answer: D

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

In 3 state gate two states act as signals equal to. a. Logic O b. Logic 1 c. None of these d. Botha&b

Description : In 3 state gate two states act as signals equal to. a. Logic O b. Logic 1 c. None of these d. Botha&b

Last Answer : d. Botha&b

Which of the following is not a logic gate ? 1) AND 2) OR 3) NOT 4) NAT

Description : Which of the following is not a logic gate ? 1) AND 2) OR 3) NOT 4) NAT

Last Answer : 4) NAT

What is the equivalent of negative logic AND gate?

Description : What is the equivalent of negative logic AND gate?

Last Answer : Ans-Negative logic of AND gate is NAND.

Which of the following is not a logic gate ? 1 AND 2 OR 3 NOT 4 NAT

Description : Which of the following is not a logic gate ? 1 AND 2 OR 3 NOT 4 NAT

Last Answer : 4 NAT

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.

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 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.

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.

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?

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

Last Answer : HIGH.

What is a Logic gate?

Description : What is a Logic gate?

Last Answer : Logic gates are the basic elements that make up a digital system. The electronic gate is a circuit that is able to operate on a number of binary inputs in order to perform a Particular logical function.

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.

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.

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

List & explain the timer instruction of PLC. Draw the ladder diagram to verify (i) OR gate& (ii) NOR gate logic

Description : List & explain the timer instruction of PLC. Draw the ladder diagram to verify (i) OR gate& (ii) NOR gate logic 

Last Answer : Depending on the time delay and operation, there are two types of timers  * PLC timer- (i) ON delay timer  (ii) OFF delay timer Description (i) ON delay timer 1) This instruction counts time interval when ... a) OR gate ladder diagram y = A + B b)NOR gate ladder diagram

Draw the symbol, logic expression and truth table of NOR gate.

Description : Draw the symbol, logic expression and truth table of NOR gate.

Last Answer : symbol, logic expression and truth table of NOR gate

Read the following statements: i. Gate is a combinational logic. ii. JK Flip-flop in toggle mode is not

Description : Read the following statements: i. Gate is a combinational logic. ii. JK Flip-flop in toggle mode is not combinational logic. iii. MSJK Flip-flop suffers from race-around. iv. Counters are sequential circuits. Which choice is correct? (A) i, ii (B) i, ii, iv (C) ii, iii, iv (D) i, ii, iii

Last Answer : Read the following statements: i. Gate is a combinational logic. ii. JK Flip-flop in toggle mode is not combinational logic. iii. MSJK Flip-flop suffers from race-around. iv. Counters are sequential circuits. Which choice is ... (A) i, ii (B) i, ii, iv (C) ii, iii, iv (D) i, ii, iii

When A = 0., B = 0, C = 1 then in two input logic gate we get gate

Description :  When A = 0., B = 0, C = 1 then in two input logic gate we get gate  (A) XOR gate (B) AND gate (C) NAND gate (D) NOR gate

Last Answer :  When A = 0., B = 0, C = 1 then in two input logic gate we get gate NAND gate

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.

The basic logic gate whose output is the complement of the input is the: -

Description : The basic logic gate whose output is the complement of the input is the: - a) OR gate b) AND gate c) inverter d) comparator

Last Answer : The basic logic gate whose output is the complement of the input is the: -  inverter

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

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.

What is the propagation delay of a logic gate?

Description : What is the propagation delay of a logic gate?

Last Answer : The application input pulse and the occurrence of resulting output pulse is called propagation delay of logic gate.

What is the conductivity of molar ?

Description : What is the conductivity of molar ?

Last Answer : The density of a solution as cm. When one mole of electrolytic substance is dissolved in it, the conductivity obtained by multiplying it by the relative conductivity of the solution is called molecular conductivity of the solution .

How do I purchase a product ?

Description : How do I purchase a product ?

Last Answer : From Alibaba you can purchase products by paying MASTER CARD or through bank.

What is an analog signal ?

Description : What is an analog signal ?

Last Answer : Signals whose values ​​change continuously are called analog signals. For example- voltage of electricity supplied to the house.

What is Zener Diod ?

Description : What is Zener Diod ?

Last Answer : Zener diode is a special type of diode which, like ordinary diode, not only conducts current in the forward direction , but also in the opposite direction if the voltage exceeds the level of breakdown ... diode is to use the shunt regulator and the voltage reference as the voltage of the circuit.

What is the multiplying factor of shunt ?

Description : What is the multiplying factor of shunt ?

Last Answer : Answer : The ratio of load or matte current to ammeter current is called shunt multiplying power.