Operating systems and web servers
Answer:
#include <stdio.h>
typedef struct TimeHrMin_struct //struct
{
int hours;
int minutes;
} TimeHrMin;
struct TimeHrMin_struct SetTime(int hoursVal,int minutesVal) //SetTime function
{
struct TimeHrMin_struct str;
str.hours=hoursVal; //assigning the values
str.minutes=minutesVal;
return str; //returning the struct
}
int main(void)
{
TimeHrMin studentLateness;
int hours;
int minutes;
scanf("%d %d", &hours, &minutes);
studentLateness = SetTime(hours, minutes); //calling the function
printf("The student is %d hours and %d minutes late.\n", studentLateness.hours, studentLateness.minutes);
return 0;
}
Explanation:
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.
They could go flying out the window, getting seriously injured. This could also leave to death.
