Answer:
When the report is too long and complex. The executive summary provides a snapshot of what the report talks about at a high level. When the reader needs more details, they can go through the detailed report.
Explanation:
Answer:
Option A => cannot be used to search an array that is not sorted
Explanation:
The reason for choosing ‘option a’ is that, the actual working mechanism of binary search is to sort the array first then choose a middle element and compare the given search element with the help of middle element. Let us deeply understand how this sorting and choosing middle element does the work of search.
So this middle element is the key pointer which tells the system that the matching element might be present either to the list of values which are less than middle element or it would be present in the right side / greater than middle element. So, it would search only in the list satisfying the middle element. So it is always necessary to sort the element.
When you run a new search job, the job is retained in the system for a period of time, called the job lifetime. f the job is not accessed within the specified lifetime, the job expires and is removed from the system. There are two lifetime settings, 10 minutes and 7 days. The lifetime starts from the moment the job is run.
Answer
The correct answer is option(C) which is "Index".
Explanation:
Array elements can be differentiated because each element in the array have different index value.In the array all elements are of same data type, so we can not differentiated them on the basis of data type. Also an array can have same value many times, That is why we can not differentiated them on this basis. In the array elements are from any range, so its not possible to distinguish them on range. We can only distinguish elements of an array on their index value because each element have different index in the array.