Look act the picture

1. What is an advantage of the PCIe bus over the PCI bus?

m_a_m_a [10]

Answer:

Explanation:

1. PCI Express (PCIe) is a next generation I/O bus architecture. Rather than a shared bus, each PCIe slot links to a switch which prioritizes and routes data through a point-to-point dedicated connection and provides a serial full-duplex method of transmission.

2. Mini-ITX or Laptops

3.PCMCIA Personal Computer Memory Card International Association

4. PCIe x1 slot

8 0

4 years ago

What is the number base of the binary number system?

Margarita [4]

Answer:

2

Explanation:

The system only uses 2 numbers which are 0 and 1 instead of the usual 10 numbers; 0, 1, 2, 3, 4, 5, 6, 7, 8 & 9.

4 0

1 year ago

Write a program which asks the user to enter N numbers. The program will print out their average. Try your program with the foll

Likurg_2 [28]

Answer:

// here is code in C++.

#include <bits/stdc++.h>

using namespace std;

// main function

int main()

{

// variables

int n;

double average,sum=0,x;

cout<<"enter the Value of N:";

// read the value of N

cin>>n;

cout<<"enter "<<n<<" Numbers:";

// read n Numbers

for(int a=0;a<n;a++)

{

cin>>x;

// calculate total sum of all numbers

sum=sum+x;

}

// calculate average

average=sum/n;

// print average

cout<<"average of "<<n<<" Numbers is: "<<average<<endl;

return 0;

}

Explanation:

Read the total number from user i.e "n".Then read "n" numbers from user with for loop and sum them all.Find there average by dividing the sum with n.And print the average.

Output:

enter the Value of N:5

enter 5 Numbers:20.5 19.7 21.3 18.6 22.1

average of 5 Numbers is: 20.44

7 0

4 years ago

Default tab stops are set in Word every _______ inch. A. ½ B. 1 C. ¼ D. ¾

Amanda [17]

In order to help the student expand his/her knowledge I will help answer the question. This in hope that the student will get a piece of knowledge that will help him/her through his/her homework or future tests.

Default tab stops are set every one half inch across a page. This is a default measure that Microsoft established. The correct answer is letter

A. 1/2

I hope it helps, Regards.

4 0

3 years ago

. Write a function definition as follows: it returns the C++ form of a Boolean value, its function identifier is anyTwoTheSame,

Paraphin [41]

Answer:

The c++ code to implement the Boolean function is given. The function definition is shown.

bool anyTwoTheSame(float a, float b, float c)

{

bool same = false;

if(a == b)

same = true;

else if(a == c)

same = true;

else if(b == c)

same = true;

return same;

}

Explanation:

This function accepts three floating point numbers and returns true if any two numbers are equal else returns false.

The program below shows the implementation of this method.

#include <iostream>

using namespace std;

bool anyTwoTheSame(float a, float b, float c);

bool anyTwoTheSame(float a, float b, float c)

{

bool same = false;

if(a == b)

same = true;

else if(a == c)

same = true;

else if(b == c)

same = true;

return same;

}

int main() {

float one=12.34, two=56.78, three=90.1;

cout<<"Two numbers are same : " <<anyTwoTheSame(one, two, three);

}

OUTPUT

Two numbers are same : 0

The method is first declared.

bool anyTwoTheSame(float a, float b, float c);

Next step is method definition which shows what the function is supposed to do. The test to check equality of two numbers is implemented as shown.

bool same = false;

if(a == b)

same = true;

else if(a == c)

same = true;

else if(b == c)

same = true;

This is the simplest test which can be programmed.

If the numbers are not same, the Boolean variable, same, remains initialized to false.

This function is then called in main method.

No user input is taken as this is not specified in the question.

The three floating variables are declared and initialized inside the main. The values are put inside the program and not taken from the user.

The output shows either 0 or 1. 0 represents false and 1 represents true.

This program can be tested for different values of floating variables.

3 0

3 years ago