Revature Answer | 2021

1. (D) -xyz
2. (D) private
3. (B) constructor
4. (B) Global variables
5. (A) A virtual constructor is not possible but a virtual destructor is possible
6. (C )John should find the maximum of all coordinates at the left end and minimum of all coordinates at the right end
7. (B) circular linked list
8.
9. (A) A->B->D->H->I->E->J->K->C->F->L->M->G->N->O
10.
11. (B) DELETE FROM student info
WHERE sname=”mark Smith”
12. (A) SELECT count(id) FROM students
WHERE marks>90
13. (B) SELECT emoni,ename,sal,deptno from employee
ORDER by dal offset 10 row fetch next 10 rows only
14. (B) 5
15. (A) Type Name UNIQUE CHAR(10)