1 The-operator is used to work with a) arrays b) structures d) dynamic memory 2. The method is much faster than array indexing. a) Pointer accessing b) Structure declaration c) Both (a) and (b) d) None of the above 3. The process of allocating memory at run time is known as a) Dynamic Data Structure b) Dynamic Memory Allocation c) Static Memory Allocation d) Static Data Structure 4. Thefunction modifies the size of the previously allocated space. a) mallos) b) callos() c) free() d) eallos) 5. The local variables are stored in an area called the a) Array b) Permanent storage c) Structure d) Heap