MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Database knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
THE_ELEMENTS_OF_AN_ARRAY_ARE_STORED_SUCCESSIVELY_IN_MEMORY_CELLS_BECAUSE?$ |
| A. | By this way computer can keep track only the address of the first element and the addresses of other elements can be calculated |
| B. | The architecture of computer memory does not allow arrays to store other than serially |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» B. The architecture of computer memory does not allow arrays to store other than serially | |
| 2. |
EACH_ARRAY_DECLARATION_NEED_NOT_GIVE,_IMPLICITLY_OR_EXPLICITLY,_THE_INFORMATION_ABOUT?$ |
| A. | The name of array |
| B. | The data type of array |
| C. | The first data from the set to be stored |
| D. | The index set of the array |
| Answer» D. The index set of the array | |
| 3. |
Linked lists are best suite? |
| A. | For relatively permanent collections of data |
| B. | For the size of the structure and the data in the structure are constantly changing |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» C. All of the mentioned | |
| 4. |
Arrays are best data structures |
| A. | For relatively permanent collections of data |
| B. | For the size of the structure and the data in the structure are constantly changing |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» B. For the size of the structure and the data in the structure are constantly changing | |
| 5. |
Finding the location of the element with a given value is: |
| A. | Traversal |
| B. | Search |
| C. | Sort |
| D. | None of the mentioned |
| Answer» C. Sort | |
| 6. |
The operation of processing each element in the list is known as |
| A. | Sorting |
| B. | Merging |
| C. | Inserting |
| D. | Traversal |
| Answer» E. | |
| 7. |
Which of the following criterion is NOT written using the proper syntax? |
| A. | “Haris” |
| B. | <500 |
| C. | NO VALUE |
| D. | Between 1/1/2000 and 12/31/2000 |
| Answer» D. Between 1/1/2000 and 12/31/2000 | |
| 8. |
Which of the following data structure is not linear data structure? |
| A. | Arrays |
| B. | Linked lists |
| C. | Arrays & Linked lists |
| D. | None of the mentioned |
| Answer» E. | |
| 9. |
The indirect change of the values of a variable in one module by another module is called |
| A. | Internal change |
| B. | Inter-module change |
| C. | Side effect |
| D. | Side-module update |
| Answer» D. Side-module update | |