MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Technical MCQs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following function is more appropriate for reading in a multi-word string? |
| A. | scanf() |
| B. | printf() |
| C. | gets() |
| D. | puts() |
| E. | |
| Answer» D. puts() | |
| 2. |
The parameter passing mechanism for an array is |
| A. | call by value |
| B. | call by reference |
| C. | call by value-result |
| D. | None of the above |
| Answer» C. call by value-result | |
| 3. |
The information about an array used in program will be stored in |
| A. | Symbol Table |
| B. | Activation Record |
| C. | Dope Vector |
| D. | Both A and B |
| Answer» D. Both A and B | |
| 4. |
Array is an example of _______ type memory allocation. |
| A. | Compile time |
| B. | Run time |
| C. | Both A and B |
| D. | None of the above |
| Answer» B. Run time | |
| 5. |
Array can be considered as set of elements stored in consecutive memory locations but having __________. |
| A. | Same data type |
| B. | Different data type |
| C. | Same scope |
| D. | None of these |
| Answer» B. Different data type | |
| 6. |
What will be the address of the arr[2][3] if arr is a 2-D long array of 4 rows and 5 columns and starting address of the array is 2000? |
| A. | 2048 |
| B. | 2056 |
| C. | 2052 |
| D. | 2042 |
| Answer» D. 2042 | |
| 7. |
A one dimensional array A has indices 1....75. Each element is a string and takes up three memory words. The array is stored at location 1120 decimal. The starting address of A[49] is |
| A. | 1264 |
| B. | 1164 |
| C. | 1167 |
| D. | 1267 |
| Answer» B. 1164 | |