Answer:
B. 1 6 3
Explanation:
Given function definition for calc:
void calc (int a, int& b)
{
int c;
c = a + 2;
a = a * 3;
b = c + a;
}
Function invocation:
x = 1;
y = 2;
z = 3;
calc(x, y);
cout << x << " " << y << " " << z << endl;
- Since x is passed by value, its value remains 1.
- y is passed by reference to the function calc(x,y);
Tracing the function execution:
c=3
a=3
b=c+a = 6;
But b actually corresponds to y. So y=6 after function call.
- Since z is not involved in function call, its value remain 3.
So output: 1 6 3
Answer:
D. Flash the BIOS
Explanation:
The function of the BIOS is to test all computer hardware that is attached to a machine before loading the operating system. Since the bios contains firmware that enables the configuration of computer hardware. when the 2 TB hard drive is connected the technician should update the program stored on the BIOS chip in other words flash the bios for it to be able to read the new hard drive. Reinstalling the drive will not make a difference as long as the BIOS still detects the 250 GB hard drive.
Answer:
Never heard of that kind of software, but I think it's an old file.
It is True.
According to federal laws in the U.S, an employer is required by law to provide training to all employees. The employees should acquire this knowledge and understanding and any skills necessary for the performance of the duties. The employer is also required to certify that the training has been accomplished.
