Does the array array1.Concat(array2).ToArray contain the same set of values (disregarding order) asthe array array2.Concat(array1).ToArray? Is the same true for Union, Intersect, and Except?

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Searches – Directed Lab Work1. When an object does not occur in an array, a sequential search for it must examine the entirearray. If the array is sorted, you can improve the search by using the approach described inExercise 2. A jump search is an attempt to reduce the number of comparisons even further.Instead of examining the n objects in the array a sequentially, you look at the elements a[j],a[2j], a[3j], and so on, for some positive j < n. If the target t is less than one of these objects,you need to search only the portion of the array between the current object and the previousobject. For example, if t is less than a[3j] but is greater than a[2j], you search the elementsa[2j + 1], a[2j + 2], . . ., a[3j - 1] by using the method in Exercise 2 on the textbook’s page544. The implementation should take care of the case when t > a[k × j], but (k + 1) × j > n.Devise an algorithm for performing a jump search.Then, using⌈√n⌉as the value of j, implement the jump search. Add more…