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How many different values can be represented by 4 binary digits?
24, or 16 (0 through 15) One binary digit (bit) can have 21 values (0 or 1). Two bits can have 22 values. Three bits can have 23 values. A five-bit number can have 25 values... and so on...
What is the largest number that can be represented by a single bit in binary?
1. A single bit can represent two different values, 0 and 1. Then simply take the largest of those two possible values, 1, and that's your answer.
What are the advantages and disadvantages of binary code decimal?
Advantage of binary over decimal: information can be recorded and stored in any dichotomous variable: magnetised or not magnetised (most electronic media), pit or no pit (optoelectronic media CDs/DVDs). For decimal it would be necessary to store as 10 different levels of magnetisation or depths of pits. Not so easy to make such a system error-free. Advantage of decimal over binary: fewer "digits" required. Every ten binary digits (1024 values) can be replaced by just a shade more than three decimal digits (1000 values). So the number of digits to be stored is less than a third.
How many unique values are possible using a number consisting of thirty two binary digits?
It would be 2 raised to the power 32: 4,294,967,296.
What is the binary number for 238?
The binary number is 11101110. A binary number represents exponential values of 2, in this case 8 digits for 128, 64, 32, 16, 8, 4, 2, and 1 238 = 128 + 64 + 32 + (0x16) + 8 + 4 + 2 + (0x1)
How many different values can be represented in 6 binary digits?
64 or 123
How many different values can be represented in 6 binary digits and why?
With 6 binary digits, you have 26 different possibilities. This is because there are two possibilities for each digit, and each digit is independent of the other digits - so you just multiply the possibilities for each digit together.
How many different values can be represented by 4 binary digits?
24, or 16 (0 through 15) One binary digit (bit) can have 21 values (0 or 1). Two bits can have 22 values. Three bits can have 23 values. A five-bit number can have 25 values... and so on...
How many different values can be represented by 2 hexadecimal digits?
256 (162)
Any digit from zero to 9 can represent different values depending on its what?
These digits can be represented based on their Place Value Notation.
2.In Digital there are only two type of value used Even or odd 1 or 0 0 or a None of the above?
In a computer data is represented as a series of usually binary digits. In the binary system the only numbers/values used are 0 and 1.
Why are memory locations often represented in hexadecimall rather than binary in printouts of sections of memory?
Because a 2-digit hex number can represent up to 256 values (including zero) - whereas the binary equivalent would require 8 binary digits (bits).. This saves space on paper.
What is the value of the digits in the number 0.303?
The different digits have different values.
What does binary system mean?
It is a system of representing numbers using only the digits 0 and 1, and in which the place values of digits are powers of 2.
What is the largest number that can be represented by a single bit in binary?
1. A single bit can represent two different values, 0 and 1. Then simply take the largest of those two possible values, 1, and that's your answer.
What are the advantages and disadvantages of binary code decimal?
Advantage of binary over decimal: information can be recorded and stored in any dichotomous variable: magnetised or not magnetised (most electronic media), pit or no pit (optoelectronic media CDs/DVDs). For decimal it would be necessary to store as 10 different levels of magnetisation or depths of pits. Not so easy to make such a system error-free. Advantage of decimal over binary: fewer "digits" required. Every ten binary digits (1024 values) can be replaced by just a shade more than three decimal digits (1000 values). So the number of digits to be stored is less than a third.
What are the advantage of hexadecimal numbering system?
Each hexadecimal digit represents four binary digits (bits) (also called a "nibble"), and the primary use of hexadecimal notation is as a human-friendly representation of values in computing and digital electronics. For example, binary coded byte values can range from 0 to 255 (decimal) but may be more conveniently represented as two hexadecimal digits in the range 00 through FF. Hexadecimal is also commonly used to represent computer memory adresses.
