MCQOPTIONS
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MCQOPTIONS
This section includes 16 Mcqs, each offering curated multiple-choice questions to sharpen your Java Programming knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the output of Java code snippet with a Ternary operator? |
| A. | null |
| B. | Goblin |
| C. | Amazon |
| D. | Compiler error |
| Answer» D. Compiler error | |
| 2. |
What is the output of Java code snippet with a Ternary operator or Conditional operator? |
| A. | Empty string |
| B. | FRANCE |
| C. | ENGLAND |
| D. | Compiler error |
| Answer» E. | |
| 3. |
What is the output of the Java code snippet with a Ternary operator? |
| A. | Marks=0 |
| B. | Marks=10 |
| C. | Marks=20 |
| D. | Compiler error |
| Answer» D. Compiler error | |
| 4. |
What is the output of the Java code snippet with Ternary operator? |
| A. | 10 |
| B. | 20 |
| C. | 0 |
| D. | Compiler error |
| Answer» C. 0 | |
| 5. |
What is the output of the code snippet with the ternary operator? |
| A. | Hello 5 |
| B. | Hello 6 |
| C. | Hello |
| D. | Compiler error |
| Answer» E. | |
| 6. |
You can nest one Java Ternary operator inside another Ternary operator. State TRUE or FALSE. |
| A. | FALSE |
| B. | TRUE |
| C. | - |
| D. | - |
| Answer» C. - | |
| 7. |
Choose a possible error with a Ternary operator while compiling a Java program. |
| A. | The left-hand side of an assignment must be a variable. |
| B. | void is an invalid type for the variable |
| C. | Type mismatch: cannot convert from void to int |
| D. | All |
| Answer» E. | |
| 8. |
The False Part Expression of a Java conditional operator or Ternary operator ____ return a value. |
| A. | may |
| B. | can |
| C. | must |
| D. | None |
| Answer» D. None | |
| 9. |
The True Part Expression of a Java conditional operator or Ternary operator ____ return a value. |
| A. | may |
| B. | can |
| C. | must |
| D. | None |
| Answer» D. None | |
| 10. |
Java assignment operator has priority more than ___. |
| A. | Assignment and Lambda operator |
| B. | Logical and bitwise operator |
| C. | Arithmetic operators |
| D. | Logical operators |
| Answer» B. Logical and bitwise operator | |
| 11. |
A java Ternary operator has priority less than ___. |
| A. | Relational operators |
| B. | Arithmetic operators |
| C. | Logical and bitwise operators |
| D. | All |
| Answer» E. | |
| 12. |
Java Ternary operator can be used with ___. |
| A. | if-else statements |
| B. | while, do while loops |
| C. | for loop, enhanced for loop |
| D. | All |
| Answer» E. | |
| 13. |
State TRUE or FALSE. True expression part comes first after ? (question mark) symbol and before : (colon) symbol. |
| A. | FALSE |
| B. | TRUE |
| C. | - |
| D. | - |
| Answer» C. - | |
| 14. |
The condition of a Java Ternary operator should evaluate to ___. |
| A. | 1 or 0 |
| B. | true or false |
| C. | TRUE or FALSE |
| D. | None |
| Answer» C. TRUE or FALSE | |
| 15. |
Java Ternary operator is sometimes called ____. |
| A. | Relational Operator |
| B. | Conditional Operator |
| C. | Logical Operator |
| D. | None |
| Answer» C. Logical Operator | |
| 16. |
What is the other name for a Question Mark - Colon (?:) operator in Java? |
| A. | Special Relational operator |
| B. | Special Logical Operator |
| C. | Ternary Operator |
| D. | None |
| Answer» D. None | |