# how many bit strings of length 10 contain

## how many bit strings of length 10 contain

From the question it is given that strings of length 10 contain at least three 1s and at least three 0s. The total length is = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 = 1024. 1024 – 1 – 1 – 10 – 10 – 45 – 45 = 912. ## How many bit strings of length 10 contain an equal number of 0’s and 1’s?

Step 5. (d) An equal number of 0s and 1s in a string of length 10, means that there are five 0s and five 1s.

## How many bits is a string of length 10?

From the question it is given that strings of length 10 contain at least three 1s and at least three 0s. The total length is = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 = 1024. 1024 – 1 – 1 – 10 – 10 – 45 – 45 = 912.

## How many bit strings of length 10 both begin and end with a 1?

We are asked about 10 bits, but the first and the last bits are already chosen for us. Bits are either 1 or 0, so there are 2 choices per bit, and 8 bits to choose. Therefore, there are 28 = 256 bit strings of length ten that begin and end with a 1.

of 0’s

## How many binary sequences of length 5 can be formed?

The number of permutations is 5P2 = 5! / (5 – 2)! = 20.Feb 10, 2022

## How many bit strings are there of length 6 or less?

How many bit strings are there of length 6 or less? 26 + 25 + 24 + 23 + 22 +2+1=27 − 1 = 127 bit strings altogether.

## What is a bit string of length 10?

How many bit strings of length 10 have exactly 3 0s? The bit strings have 10 positions: 1, 2, …, 10. A bit string with exactly 3 0s can be described as a 3-subset of the numbers 1, 2, …, 10. These are the bit positions where the 0s go.

## How many bit string are there of length 7?

I am thinking for the strings that start with 10, we would have 7−2=5 bits to choose, so 32 possible bit strings of length 7 that starts with 10. And for the strings that ends with 01, we would have 7-2=5 bits to choose, 32 possible bit strings to choose.Sep 20, 2020

## How many bit string are there of length 5?

To find the number of 5-bit strings is straight forward. We have 5 bits, and each can either be a 0 or a 1. So there are 2 choices for the first bit, 2 choices for the second, and so on. By the multiplicative principle, there are [Math Processing Error] 2 ⋅ 2 ⋅ 2 ⋅ 2 ⋅ 2 = 2 5 = 32 such strings.

## Is 8 bit a string?

A byte is a string of 8 bits. A more compact way for us humans to write down long bit strings is to use hex form (hex is just notation; the bit string still consists of 0s and 1s inside the machine). The bit string is partitioned into groups of 4 bits each.

## How many bit strings of length 8 begin and end with a 0?

The correct answer is "option 3". Hence, the number of bit strings of length 8 that will either start with 1 or end with 00 is 160.

## How many bits is a string of length 8?

How many bit strings are there of length 8? There are 28 which is 256. That means there are 256 different values you can store in a byte, since a byte is eight bits.

## How many 10 bit strings contain 6 or more 1’s?

How many 10-bit strings contain 6 or more 1's? Answer: (106)+(107)+(108)+(109)+(1010)=386 strings.Dec 20, 2020

## How many different bit strings of length 8 are there?

How many bit strings are there of length 8? There are 28 which is 256. That means there are 256 different values you can store in a byte, since a byte is eight bits.

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## How many different three-letter initials are there that be gin with an A?

676 different three-letter initials are there that begin with an A.Apr 23, 2020

## How many different ways can you answer 6 multiple choice questions if each question has 4 possible responses?

There would be 4,096 different possible answer keys to the test described.

## How many bit strings are there of length 10 that start with the digit 1?

We are asked about 10 bits, but the first and the last bits are already chosen for us. Bits are either 1 or 0, so there are 2 choices per bit, and 8 bits to choose. Therefore, there are 28 = 256 bit strings of length ten that begin and end with a 1.

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