1.29.Questions |
| 1.29.1. | Which of the following are valid Java identifiers? |
| 1.29.2. | Answer: Java identifier |
| 1.29.3. | Which of the following are valid Java identifiers(2)? |
| 1.29.4. | Answer: valid Java identifier |
| 1.29.5. | Which of the following are Java keywords? |
| 1.29.6. | Answer: Java keywords |
| 1.29.7. | Which of the following are Java keywords(2)? |
| 1.29.8. | Answer: Java keywords(2) |
| 1.29.9. | Which of the following are primitive types? |
| 1.29.10. | Answer: primitive types |
| 1.29.11. | What is the range of the short type? |
| 1.29.12. | Answer: range of short type |
| 1.29.13. | What is the range of the char type? |
| 1.29.14. | Answer: range of char type |
| 1.29.15. | What is the output from the following statement? |
| 1.29.16. | Answer: comments |
| 1.29.17. | Which of the following are valid double literals? |
| 1.29.18. | Answer: double literals |
| 1.29.19. | What is the output of the following program(boolean value)? |
| 1.29.20. | Answer: boolean array |
| 1.29.21. | What is the output of the following program(Object)? |
| 1.29.22. | Answer: Object array |
| 1.29.23. | What will happen when you try to compile and run the following application? |
| 1.29.24. | Answer: Object array element |
| 1.29.25. | What is the output from the following code(hexadecimal calculation)? |
| 1.29.26. | Answer: hexadecimal calculation |
| 1.29.27. | What happens when you attempt to compile and run the following code? |
| 1.29.28. | Answer: static method and static variable |
| 1.29.29. | What would be the result of running the following method? |
| 1.29.30. | Answer: binary or |
| 1.29.31. | How many String objects are created in the following code? |
| 1.29.32. | Answer: String object |
| 1.29.33. | Does the following code cause a compiler error(char range)? |
| 1.29.34. | Answer: char range |
| 1.29.35. | Does the following code cause a compiler error(unicode char)? |
| 1.29.36. | Answer: unicode char |
| 1.29.37. | Does the following code cause a compiler error(char type casting)? |
| 1.29.38. | Answer: char type casting |
| 1.29.39. | Does the following code cause a compiler error(long and char type)? |
| 1.29.40. | Answer: long and char type |
| 1.29.41. | Does the following code cause a compiler error(char and string)? |
| 1.29.42. | Answer: char and string |
| 1.29.43. | What happens when you try to compile and run the following code(Long type comparison)? |
| 1.29.44. | Answer: Long type comparison |
| 1.29.45. | What happens when you try to compile and run the following code? |
| 1.29.46. | Answer: char and long and unicode |
| 1.29.47. | What would happen if you tried to compile and run the following code(wapper class)? |
| 1.29.48. | Answer: wapper class |
| 1.29.49. | What would happen if you tried to compile and run the following code? |
| 1.29.50. | Answer: Long.equals |