The answer is B. A only. The optimum valve timing is found through experimentation using an engine dynamometer. The timing of the opening and closing of the valves is called valve timing. So the use of dynamometer measures the power output of a machine that is why it can measure the optimum valve timing.
Answer:
The answer is "Always true
"
Explanation:
Following are the program to this question:
#include <iostream>//header file
using namespace std;
int main()//main method
{
bool x=true;//defining bool variable x and assign value
bool y=false;//defining bool variable y and assign value
if(!(x || y) || (x || y))//use given condition with if block
{
cout<<"True";//print true message
}
else//defining else block
{
cout<<"false";//print false message
}
return 0;
}
In the above code two bool variable is declared, that hold ture and false, and used in the given expression with the condition statement, that checks the given value. In the code the logical gate OR gate that always print the true value.
Cloud suites are stored at a(n) option d. server on the Internet, rather than on your microcomputer.
<h3>
What is a cloud at the Internet?</h3>
"The cloud" refers to servers which might be accessed over the Internet, and the software program and databases that run on the ones servers. Cloud servers are positioned in facts facilities all around the world.
A cloud suite is a cloud computing version that shops facts at the Internet via a cloud computing company who manages and operates facts garage as a service. It's brought on call for with just-in-time capability and costs, and gets rid of shopping for and handling your very own facts garage infrastructure.
Read more about the cloud suites :
brainly.com/question/5413035
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Answer:
I don't use it but my little brother does and I help him with it.
Answer:
It's B and C
Explanation:
As because first you have to write the formula in any cell like to write the total if u want to to write in negative than it's B and If u want in positive than it's C. And see the above pictures to get it perfectly
