Define quality control

2+2? D: I don't knoww

Grace [21]

Answer:4

Explanation:

just bc it is

5 0

3 years ago

Given the IPv4 address in CIDR notation 215.200.110.50/25, identify the subnet IDs.

miv72 [106K]

Answer:

c. 215.200.110.00, 215.200.110.64, 215.200.110.128, 215.200.128.19

Explanation:

IP Address: 215.200.110.50

The first process is to convert all octets to binary individually.

215 to binary

i.e. to divide by 2 as follows:

NOTE:

rem means (remainder)

215/2 = 107 rem 1

107/2 = 53 rem 1

53/2 = 26 rem 1

26/2 = 13 rem 0

13/2 = 6 rem1

6/2 = 3 rem 0

3/2 = 1 rem 1

1/2 = 0 rem1

Then count the remainders from down to up:

So, 215 of decimal is 11010111 in binary

Converting 200 to binary, we divide 200 by 2 until the quotient is 0

200/2 = 100 rem 0

100/2 = 50 rem 0

50/2 = 25 rem 0

25/2 = 12 rem is 1

12/2 = 6 rem 0

6/2 = 3 rem 0

3/2 = 1 rem 1

1/2 = 0 rem 1

Then count the remainders from down to up:

So, 200 of the decimal is 11001000 in binary

Converting 110 to binary; we divide 110 by 2 until the quotient is 0

110/2 = 55 rem 0

55/2 = 27 rem 1

27/2 = 13 rem 1

13/2 = 6 rem 1

6/2 = 3 rem 0

3/2 = 1 rem 1

1/2 = 0 rem 1

Then count the remainders from down to up:

So, 110 of the decimal is 1101110 in binary

In binary,110 = 01101110

We divide 50 by 2 until the quotient is 0

50/2 = 25 rem 0

25/2 = 12 rem 1

12/2 = 6 rem 0

6/2 = 3 rem 0

3/2 = 1 rem 1

1/2 = 0 rem 1

Then count the remainders from down to up:

So, 50 of the decimal is 110010 in binary

To determine the network ID, we keep the first 25 bits of 11010111.11001000.01101110.00110010 and locked all remaining bits to 0.

Thus, network ID in binary is 11010111.11001000.01101110.00000000

Therefore;

11010111.11001000.01101110.00000000 as a decimal notation = 215.200.110.50

Thus, the four subnet IDs are:

11010111.11001000.01101110.00000000 ⇒ 215.200.110.0 0

11010111.11001000.01101110.01000000 ⇒ 215.200.110.64

11010111.11001000.01101110.10000000 ⇒ 215.200.110.128

11010111.11001000.01101110.11000000 ⇒ 215.200.128.19

7 0

3 years ago

Cheri's teacher asked her to write a program using the input() function. What will this allow her program to do?

r-ruslan [8.4K]

Answer:

See explanation

Explanation:

Irrespective of the programming language, the input() function will allow Cheri's program to be able to accept user input.

Take for instance, the programming language is python, an expample of how the input function can be used is:

userinput = input("Enter a word: ")

The above instruction will allow her program to accept a string value.

The input() function can be used alongside different variable types.

8 0

3 years ago

Read 2 more answers

Write a program that generates a random number between 5 and 15 and asks the user to guess what the number is. If the user’s gue

stepan [7]

Answer: The c++ program for the number guessing game is given below.

#include <iostream>

using namespace std;

// method declaration without parameters

void game();

int main() {

char reply;

// calling the game method

game();

cout<<"Would you like to continue with the game ? Enter y to continue. Enter q to quit the game. " <<endl;

cin>>reply;

if(reply == 'y')

game();

if(reply == 'q')

cout<<"Quitting the game..."<<endl;

return 0;

}

void game()

{

int num, guess, attempt=0;

num = (rand() % 10) + 6;

cout<<endl<<"Welcome to the game of guessing the correct number "<<endl;

do

{

cout<<"Enter any number between 5 and 15. "<< endl;

cin>>guess;

if(guess<5 || guess>15)

{

do

{

cout<<"Invalid number. Enter any number between 5 and 15. "<<endl;

cin>>guess;

}while(guess<5 || guess>15);

}

if(guess < num)

{

cout<<"Too Low"<<endl;

attempt++;

}

if(guess > num)

{

cout<<"Too High"<<endl;

attempt++;

}

}while(guess != num);

cout<<"Congratulations. You figured out my number in "<<attempt<< " attempts."<<endl;

}

Explanation:

The expression

(rand() % 10)

generates a random number between 0 and 9. 6 is added to generate a random number between 5 and 15.

The integer variable attempt is initialized to 0.

Next, user is asked to guess the number. If the user enters an invalid input, the do-while loop begins until a valid input is received from the user.

cout<<"Enter any number between 5 and 15. "<< endl;

cin>>guess;

if(guess<5 || guess>15)

{

do

{

cout<<"Invalid number. Enter any number between 5 and 15. "<<endl;

cin>>guess;

}while(guess<5 || guess>15);

}

User is prompted to input the guess using the same do-while loop as above. Until the user guesses the correct number, the loop continues. Each incorrect guess by the user, increments the variable attempt by 1. This represents the number of attempts done by the user to guess the correct number.

if(guess < num)

{

cout<<"Too Low"<<endl;

attempt++;

}

if(guess > num)

{

cout<<"Too High"<<endl;

attempt++;

}

The random number generation and the guessing logic is put in a separate method game().

The entry and exit from the game only is put inside the main method.

4 0

4 years ago

When a formula includes a cell reference, Excel interprets that cell reference as being located relative to the position of the

blagie [28]

Answer:

True

Explanation:

Cell reference or cell address is defined as a union of a column letter and a row number that recognize a cell on a worksheet.

5 0

3 years ago

Define quality control​

Define quality control