If the requirement is to erase all the data from the hard disk drive on the Mac, then it's best to use a tool known as the Disk Utility. This will delete all the files and volumes on the hard drive. The Disk Utility offers four options:
1. Don't erase data2, Zero out Data3. 7-Pass Erase4. 35-Pass Erase
On the other hand, if the requirement is to delete individual files, then the best thing to do is to highlight the file you want to delete, right-click on it and "Move to trash".
Answer:
.isLeapYear (1900) will return an incorrect response
Explanation:
Given
The above method
Required
Which method call will give an incorrect response
(a) will return an incorrect response because 1900 is not a leap year.
When a year is divisible by 4, there are further checks to do before such year can be confirmed to be a leap year or not.
Since the method only checks for divisibility of 4, then it will return an incorrect response for years (e.g. 1900) that will pass the first check but will eventually fail further checks.
<em>Hence, (a) answers the question;</em>
Answer:
C. Where a record is returned if its unique identifier matches the search value
Explanation:
Exact match is a Google keyword match type that allows you show your adverts when searcher type the exact word or phrase you are bidding on. An exact match query will always return records that matches what is being searched on.
Answer:
quick access toolbar, page layout, status bar
Explanation:
Power supply unit, central processing unit (CPU), hard disk drive (HDD), RAM modules, motherboard, video card, sound card etc.
