MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
HOW_MANY_TYPES_OF_USER-DEFINED_DATA_TYPE_ARE_IN_C++??$ |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 2. |
What is the syntax of user-defined data types? |
| A. | typedef ExistingDataType NameByUser |
| B. | typedef NameByUser ExistingDataType |
| C. | def NameByUser ExistingDataType |
| D. | none of the mentioned |
| Answer» C. def NameByUser ExistingDataType | |
| 3. |
10steve |
| A. | steve10 |
| B. | compile time error |
| C. | compile but not run |
| Answer» D. | |
| 4. |
012345678910 |
| A. | 0123456789 |
| B. | 01234567891011 |
| C. | none of the mentioned |
| Answer» D. | |
| 5. |
What does the data type defined by union will do? |
| A. | It allow one different portion of memory to be accessed as same data types |
| B. | It allow one same portion of memory to be accessed as same data types |
| C. | It allow one different portion of memory to be accessed as different data types |
| D. | It allow one same portion of memory to be accessed as different data types |
| Answer» B. It allow one same portion of memory to be accessed as same data types | |