Answer:
1. Surge protector.
2. Power-saving mode.
3. Hardware and software.
4. Hard disk.
5. Eject.
Explanation:
1. A surge protector is a device used to protect computers against surges and spikes in power.
2. Sleep and Hibernate are examples of Power-saving modes.
3. Regular maintenance on a computer is good for both hardware and software.
4. Bad sectors are sections of the hard disk that are physically damaged.
5. To protect some devices such as flash drives and external hard drives from corruption, it is best to eject the devices.
Answer: D) milliseconds
Explanation:
Hard drive access time are measured in milliseconds as, for the personal computer the hard drive access time is about 9 to 15 milliseconds and it basically includes the time taken for the read and write for locate the parts on the disk. As, this is the average time as it depends upon how far the head from desired.
Answer:
This code will print: 4
Explanation:
Following is the step-by-step explanation for the given code:
- Given is the array of data type double named myList, it has entries, 1, 5, 5, 5,5, 1:
double[] myList = {1, 5, 5, 5, 5, 1};
- Now the first element of the array (1) with index 0 will be stored in the variable max (data type double).
double max = myList[0];
- A variable indexOfMax having datatype int will be initiated as 0.
int indexOfMax = 0;
- Now for loop will be used to find the maximum number of the array. The variable i will be put as index for each element to compare with first element. If the checked element is greater than or equal to the integer in max, it will be replaced. So at the end the variable max will have value 5 that will be at index i = 4.
for (int i = 1; i < myList.length; i++)
{ if (myList[i] >= max)
{ max = myList[i];
- Now the variable i that is the index for max value will be stored in the variable indexOfMax (indexOfMax = 4).
indexOfMax = i; }}
- At end the value stored in variable indexOfMax will be printed, so 4 will be printed as output.
System.out.println(indexOfMax);
i hope it will help you!
Answer: 1.to avoid equipment downtime.
2.To keep equipment running accurately
3. To avoid defects
4. To keep business professionals busy with maintenance procedures
5. To avoid losing data
6. To keep computers running slowly
7. To maximize productivity
Explanation:r
