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Which combination of gates does not allow the implementation of an arbitrary boolean function?
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What is boolean in programming?
Boolean is a 'true or false' logic in programming - if you define a function as a Boolean function, the only inputs it can have are true or false, and the output will vary dependant on the input
What is boolean function?
A boolean function is a function that only works with values that can only have two values, often called "true" and "false", or alternately, "1" and "0".
What are the uses of Boolean algebra?
One use of Boolean algebra is to minimize any function or logic gate.
What symbol represents the OR function in boolean algebra?
+ is the symbol
What are logical functions?
A logical or boolean function is one that works with logical or boolean values - values that can only be either true, or false.
What is boolean in programming?
Boolean is a 'true or false' logic in programming - if you define a function as a Boolean function, the only inputs it can have are true or false, and the output will vary dependant on the input
What is boolean function?
A boolean function is a function that only works with values that can only have two values, often called "true" and "false", or alternately, "1" and "0".
What are the uses of Boolean algebra?
One use of Boolean algebra is to minimize any function or logic gate.
What symbol represents the OR function in boolean algebra?
+ is the symbol
What are logical functions?
A logical or boolean function is one that works with logical or boolean values - values that can only be either true, or false.
How boolean function works?
A boolean function is simply a function that returns a boolean value - a value that can either be "true" or "false". The return value may be used to see whether a function was successful, for example:if openfile("somefile.txt")// The file was opened succesfully, we can now proceedA boolean function will often reply to a question which can be replied with "yes" or "no". For example, you can have a function that asks the user to confirm an action:if user_confirms("Are you sure you want to delete this file?")// Delete the file hereOr:if isPrime(myNumber)// Output: "Your number is a prime number"else// Output: "Your number is not a prime number"A boolean function is simply a function that returns a boolean value - a value that can either be "true" or "false". The return value may be used to see whether a function was successful, for example:if openfile("somefile.txt")// The file was opened succesfully, we can now proceedA boolean function will often reply to a question which can be replied with "yes" or "no". For example, you can have a function that asks the user to confirm an action:if user_confirms("Are you sure you want to delete this file?")// Delete the file hereOr:if isPrime(myNumber)// Output: "Your number is a prime number"else// Output: "Your number is not a prime number"A boolean function is simply a function that returns a boolean value - a value that can either be "true" or "false". The return value may be used to see whether a function was successful, for example:if openfile("somefile.txt")// The file was opened succesfully, we can now proceedA boolean function will often reply to a question which can be replied with "yes" or "no". For example, you can have a function that asks the user to confirm an action:if user_confirms("Are you sure you want to delete this file?")// Delete the file hereOr:if isPrime(myNumber)// Output: "Your number is a prime number"else// Output: "Your number is not a prime number"A boolean function is simply a function that returns a boolean value - a value that can either be "true" or "false". The return value may be used to see whether a function was successful, for example:if openfile("somefile.txt")// The file was opened succesfully, we can now proceedA boolean function will often reply to a question which can be replied with "yes" or "no". For example, you can have a function that asks the user to confirm an action:if user_confirms("Are you sure you want to delete this file?")// Delete the file hereOr:if isPrime(myNumber)// Output: "Your number is a prime number"else// Output: "Your number is not a prime number"
Are there any xand and xnand logic gates?
No, because there is no Boolean function "exclusive and".
Describe the circuit implementation of function xy plus yz?
-- Take two 2-input AND gates.-- Attach 'y' to one input of one gate, and jumper that point toone input of the other gate.-- Attach 'x' to the free input of one gate, and attach 'z' to thefree input of the other gate.-- Attach the outputs of both gates to the inputs of a single OR gate.-- The output of the OR gate is the Boolean function ( XY + YZ ).=======================================Better implementation (faster, cheaper, easier to build, less hardware to fail):-- Attach 'x' and 'z' to the inputs of a single OR gate.-- Attach 'y' and the output of the OR gate to the two inputs of a single AND gate.-- The output of the AND gate is the same Boolean function.
What is the main function of the ALU?
The function of the Arithmetic Logic Unit is to perform the arithmetic operations and boolean logic operations needed during instruction execution.Some Arithmetic Logic Units also provide temporary storage for operands and/or results of these operations in registers or accumulators, others do not provide any temporary storage (depending on the computer's architecture and/or implementation).
Discussion of karnaugh map?
Karnaugh Map is a very efficient way of solving Boolean functions.In this section we learn to solve two or three variables Boolean function in the form of a map.
a)Why do we simplify Boolean expressions?
Through Boolean algebra simplification, a Boolean expression is translated to another form with less number of terms and operations. A logic circuit for the simplified Boolean expression performs the identical function with fewer logic components as compared to its original form.
What is a table organizing the input rule and the output of a function?
If it is boolean logic, typically that is called a Truth Table.
