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Object Oriented Programming Using C++ - Section 1 Multiple Questions and Answers.
| 21. | Choose the correct remarks: | ||
| A. | C++ allows any operator to be overloaded. | ||
| B. | Some of the existing operators cannot be overloaded. | ||
| C. | Operator precedence cannot be changed. | ||
| D. | All of the above. | ||
| 22. | cout stands for: | ||
| A. | class output | ||
| B. | call output | ||
| C. | character output | ||
| D. | console output | ||
| 23. | The fields in a structure of a C program are by default: | ||
| A. | protected | ||
| B. | public | ||
| C. | private | ||
| D. | none of the above | ||
| 25. | At what point of time a variable comes into existence in memory is determined by its | ||
| A. | scope | ||
| B. | data type | ||
| C. | storage class | ||
| D. | all of the above | ||
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