- What is the largest number you can represent in 5 bits?
- What is the largest decimal number that can be held in one word?
- Why is a byte 255 and not 256?
- How many numbers can a bit Store?
- How many bits do I need to represent a number?
- What are 4 bits called?
- What happens to values above 255 in binary?
- How many numbers can 6 bits represent?
- How many unique values can 8 bits represent?
- What’s the largest value you can represent in binary with just 3 bits?
- How many bits do you need to represent 512 numbers?
- How many numbers can be represented with 2 bits?
- What’s the smallest decimal number that you can represent with 3 bits?
- How many numbers can 10 bits represent?
- How many numbers can 4 bits represent?
- What can bits represent?
- Why do bytes have 8 bits?

## What is the largest number you can represent in 5 bits?

31Therefore, range of 5 bit unsigned binary number is from 0 to (25-1) which is equal from minimum value 0 (i.e., 00000) to maximum value 31 (i.e., 11111)..

## What is the largest decimal number that can be held in one word?

255Sometimes you hear a group of four bits called a nibble. The largest number you can represent with 8 bits is 11111111, or 255 in decimal notation. Since 00000000 is the smallest, you can represent 256 things with a byte. (Remember, a bite is just a pattern.

## Why is a byte 255 and not 256?

A byte has only 8 bits. A bit is a binary digit. So a byte can hold 2 (binary) ^ 8 numbers ranging from 0 to 2^8-1 = 255. It’s the same as asking why a 3 digit decimal number can represent values 0 through 999, which is answered in the same manner (10^3 – 1).

## How many numbers can a bit Store?

A single word of memory contains 32 bits, so it requires 32 digits to represent a word in binary form. A more convenient notation is octal, where each digit represents a value from 0 to 7. Each octal digit is the equivalent of 3 binary digits, so a byte of memory can be represented by 3 octal digits.

## How many bits do I need to represent a number?

How many bits do numbers in this range require? It varies. For example, consider four-digit decimal integers. Using the above formula you’ll see that the smallest four-digit number, 1000, requires 10 bits, and the largest four-digit number, 9999, requires 14 bits.

## What are 4 bits called?

nibbleA group of four bits is also called a nibble and has 24 = 16 possible values.

## What happens to values above 255 in binary?

An example of an 8-bit overflow occurs in the binary sum 11111111 + 1 (denary: 255 + 1). The total is a number bigger than 8 digits, and when this happens the CPU drops the overflow digit because the computer cannot store it anywhere, and the computer thinks 255 + 1 = 0. … Many PCs have a 64-bit CPU.

## How many numbers can 6 bits represent?

A bit is a binary digit that represents one of two states. The concept of a bit can be understood as a value of either 1 or 0, on or off, yes or no, true or false, or encoded by a switch or toggle of some kind….Binary number representation.Length of bit string (b)Number of possible values (N)6647128825695128 more rows

## How many unique values can 8 bits represent?

256 different numbersFor example, an 8-bit number scheme can represent 256 different numbers.

## What’s the largest value you can represent in binary with just 3 bits?

7Answer and Explanation: The largest decimal number that you can represent with 3 bits is 7. A 3-bit number consists of 3 binary digits, (that is, combination of three binary…

## How many bits do you need to represent 512 numbers?

9Since 512 is equal to , N is equal to 9. Thus, the number of bits required to represent 512 unique integer values is 9. The values range in binary from 000000000 through 111111111, or 0 through 511 in decimal.

## How many numbers can be represented with 2 bits?

A 2-bit system uses combinations of numbers up to two place values (11). There are four options: 00, 01, 10 and 11. A 1-bit image can have 2 colours, a 4-bit image can have 16, an 8-bit image can have 256, and a 16-bit image can have 65,536.

## What’s the smallest decimal number that you can represent with 3 bits?

Answer and Explanation: The smallest decimal number that you can represent with three bits is either 0 or -4.

## How many numbers can 10 bits represent?

A 10-bit binary number cannot exceed: 11 1111 1111 or 3FFh or 1023 decimal. But, the maximum number of Cylinders we can reference in 10 bits is 1024, since we begin counting from zero.

## How many numbers can 4 bits represent?

16In hexadecimal notation, 4 bits (a nibble) are represented by a single digit. There is obviously a problem with this since 4 bits gives 16 possible combinations, and there are only 10 unique decimal digits, 0 to 9.

## What can bits represent?

The bit is a basic unit of information in computing and digital communications. … The bit represents a logical state with one of two possible values. These values are most commonly represented as either “1”or”0″, but other representations such as true/false, yes/no, +/−, or on/off are common.

## Why do bytes have 8 bits?

The byte was originally the smallest number of bits that could hold a single character (I assume standard ASCII). We still use ASCII standard, so 8 bits per character is still relevant. This sentence, for instance, is 41 bytes. That’s easily countable and practical for our purposes.