MCQOPTIONS
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MCQOPTIONS
This section includes 8 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 is the use of dynamic_cast operator? |
| A. | it converts virtual base class to derived class |
| B. | it converts the virtual base object to derived objects |
| C. | it will convert the operator based on precedence |
| D. | it converts the virtual base object to derived class |
| E. | |
| Answer» B. it converts the virtual base object to derived objects | |
| 2. |
Pointer operator * is pointer to a variable. |
| A. | Yes |
| B. | No |
| C. | Can be yes or no |
| D. | Can not say |
| Answer» B. No | |
| 3. |
Casting operators convert one data type to another. |
| A. | TRUE |
| B. | FALSE |
| C. | Can be true or false |
| D. | Can not say |
| Answer» B. FALSE | |
| 4. |
Which of the following is Binary Left Shift Operator? |
| A. | >> |
| B. | << |
| C. | || |
| D. | $$ |
| Answer» C. || | |
| 5. |
If both the operands are non-zero, then condition becomes true known as? |
| A. | & |
| B. | && |
| C. | || |
| D. | ! |
| Answer» C. || | |
| 6. |
Which operator checks if the values of two operands are equal or not, if values are not equal then condition becomes true? |
| A. | >= |
| B. | <= |
| C. | != |
| D. | > |
| Answer» D. > | |
| 7. |
Which of the following is not Arithmetic Operators? |
| A. | ++ |
| B. | -- |
| C. | ** |
| D. | % |
| Answer» D. % | |
| 8. |
+ operator will do? |
| A. | Multiplies both operands |
| B. | Subtracts second operand from the first |
| C. | Adds two operands |
| D. | Increment operator |
| Answer» D. Increment operator | |