MCQOPTIONS
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MCQOPTIONS
This section includes 15 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 type of method is used to place a method onto the top of the Stack. |
| A. | pop() |
| B. | push() |
| C. | Evaluation() |
| D. | Create() |
| E. | |
| Answer» C. Evaluation() | |
| 2. |
How can a call to an overloaded function be ambiguous ? |
| A. | By misspelling the name |
| B. | There might be two or more functions with the same name |
| C. | There might be two or more functions with equally appropriate signatures |
| D. | None of these |
| Answer» C. There might be two or more functions with equally appropriate signatures | |
| 3. |
What argv means in command line argument ? |
| A. | Array of pointers |
| B. | pointer to a character array |
| C. | Array of character pointers |
| D. | Array of Strings |
| Answer» D. Array of Strings | |
| 4. |
The following code ‘for(;;)’ represents an infinite loop. It can be terminated by. |
| A. | break |
| B. | exit(0) |
| C. | abort() |
| D. | all of the mentioned |
| Answer» B. exit(0) | |
| 5. |
An array is also known as ___________ ? |
| A. | Subscripted variable |
| B. | Collective array |
| C. | Ordinary variable |
| D. | Similar Quantites variable |
| Answer» B. Collective array | |
| 6. |
A mode which is used to open an existing file for both reading and writing ______ |
| A. | "W" |
| B. | "W+" |
| C. | "R+" |
| D. | "A+" |
| Answer» D. "A+" | |
| 7. |
Which of the following accessibility modes can be the specifier of a top level class’ ? |
| A. | only private |
| B. | protected and private |
| C. | public and no modifier |
| D. | only no modifer |
| Answer» D. only no modifer | |
| 8. |
Tricha wants to store a list of binary data.Which of following data types should she use? |
| A. | Boolean |
| B. | Integer |
| C. | Character |
| D. | Floating |
| Answer» B. Integer | |
| 9. |
Which of the following is not a valid type of polymorphism ? |
| A. | imperative polymorphism |
| B. | adhoc polymorphism |
| C. | predicative polymorphism |
| D. | inclusion polymorphism |
| Answer» B. adhoc polymorphism | |
| 10. |
How can we insert different type of data in the stack. |
| A. | Not possible |
| B. | By implementing union |
| C. | Structure data type |
| D. | Both B and C |
| Answer» E. | |
| 11. |
#include void main(){ static int i; printf(""i is %d"", i);}7.Which of this is used to skip one iteration? |
| A. | break |
| B. | goto |
| C. | continue |
| D. | return |
| Answer» D. return | |
| 12. |
An array is also known as ___________ ? |
| A. | Subscripted variable |
| B. | Ordinary variable |
| C. | Similar Quantities variable |
| D. | Collective array |
| Answer» B. Ordinary variable | |
| 13. |
int main() { int a=5,b=7 switch(a) { case 5 :printf(""I am 5""); break case 7: printf(""I am not 5""); break; default:printf(""I am different""); }return 0; }4.The value of EOF is _____ |
| A. | 0 |
| B. | -1 |
| C. | 1 |
| D. | infinite |
| Answer» C. 1 | |
| 14. |
What is the difference between a function and a method? |
| A. | Function is a named code unlike method which is a part of an object |
| B. | Function cannot change variables outside its scope unlike method |
| C. | There is no difference between the two |
| D. | Function contained in an object is called a method |
| Answer» B. Function cannot change variables outside its scope unlike method | |
| 15. |
A data type is stored as a 6 bit signed integer. Which of the following cannot be represented by this data type? |
| A. | -12 |
| B. | 5 |
| C. | 25 |
| D. | 32 |
| Answer» E. | |