MCQOPTIONS
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MCQOPTIONS
This section includes 5 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. |
What will happen if in a C program you assign a value to an array element whose subscript exceeds the size of array? |
| A. | The element will be set to 0. |
| B. | The compiler would report an error. |
| C. | The program may crash |
| D. | None of the above |
| E. | |
| Answer» D. None of the above | |
| 2. |
Let x be an array.Which of the following operations is illegal? i) ++x. ii) x+1. iii) x++. iv) x*2. |
| A. | I and II |
| B. | I, III and IV |
| C. | III and IV |
| D. | II and III |
| Answer» E. | |
| 3. |
Which of the following statements are correct ? 1: A string is a collection of characters terminated by '. 2: The format specifier %s is used to print a string. 3: The length of the string can be obtained by strlen(). 4: The pointer CANNOT work on string. |
| A. | 1,2,3 |
| B. | 1,2 |
| C. | 2,4 |
| D. | 3,4 |
| Answer» B. 1,2 | |
| 4. |
How will you print on the screen? |
| A. | printf(""); |
| B. | printf(''); |
| C. | printf("\n"); |
| D. | printf(""") |
| Answer» D. printf(""") | |
| 5. |
Length of the string "letsfindcourse" is |
| A. | 13 |
| B. | 14 |
| C. | 15 |
| D. | 12 |
| Answer» C. 15 | |