Library Catalog Sorting and Computer Science Fundamentals

Problem Statement

You are running a library catalog. You know that the books in your collection are almost in sorted ascending order by title, with the exception of one book which is in the wrong place. You want the catalog to be completely sorted in ascending order. Which algorithm will you use? InsertionSort MergeSort RadixSort HeapSort A program P reads in 500 integers in the range [0..100] representing the scores of 500 students. It then prints the frequency of each score above 50. What would be the best way for P to store the frequencies? An array of 50 numbers An array of 100 numbers An array of 101 numbers An array of 500 numbers What does this query output: SELECT TOP 1 Salary FROM ( SELECT TOP 3 Salary FROM Salary_P ORDER BY Salary DESC ) AS sal ORDER BY Salary ASC 3rd highest salary 3 highest salaries 1st highest salary 1 highest salary P, Q, R, S, T, U are 6 members of a family in which there are two married couples. T, a teacher is married to a doctor who is mother of R and U. Q, the lawyer