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How many different values can be represented by 2 hexadecimal digits?
256 (162)
What is the value of the digits in the number 0.303?
The different digits have different values.
How are 381 and 813 different?
The two sets of digits have different place values.
What is the binary number for 84?
It is the binary number 1010100. A binary number represents exponential values of 2, in this case 7 digits for 64, 32, 16, 8, 4, 2, and 1 84 = 64 + (0x32) + 16 + (0x8) +4 + (0x2) + (0x1) = 1010100
How is Boolean algebra related to computer language?
Its main utility is in representing the truth value statements, rather than the numeric quantities of ordinary algebra. It is used in the binary system in digital computers. The only truth values, true and false can be represented by the binary digits 1 and 0. The fundamental operators (Boolean logic) are "and,' "or," and "not." Thirteen other operators can be made up using a combination of these operators.
How many different values can be represented in 6 binary digits?
64 or 123
How many different values can be represented by 2 binary digits?
4 these are 00,01,10 and 11...
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.
How are 381 and 813 different?
The two sets of digits have different place values.
