Saved Bookmarks
This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the purpose of goto Expr statement? |
| Answer» | |
| 2. |
What is the purpose of goto Label statement? |
| Answer» | |
| 3. |
What is the purpose of redo statement? |
| Answer» | |
| 4. |
What is the purpose of last statement? |
| Answer» | |
| 5. |
What is the purpose of next statement? |
| Answer» | |
| 6. |
How will you remove an element from a hash? |
| Answer» | |
| 7. |
How will you add an element to a hash? |
| Answer» | |
| 8. |
How will you get the size of hash? |
| Answer» | |
| 9. |
How will you check if key exists in a hash or not? |
| Answer» | |
| 10. |
How will you get all values from Hashes in perl? |
| Answer» | |
| 11. |
How will you get all keys from Hashes in perl? |
| Answer» | |
| 12. |
How will you get element from Hashes in perl? |
| Answer» | |
| 13. |
How will you create Hashes in perl? |
| Answer» | |
| 14. |
How will you merge two arrays? |
| Answer» | |
| 15. |
What is the purpose of $[ variable? |
| Answer» | |
| 16. |
How will you sort an array? |
| Answer» | |
| 17. |
How will you convert an array to string? |
| Answer» | |
| 18. |
How will you convert a string to an array? |
| Answer» | |
| 19. |
How will you get replace elements of an array? |
| Answer» | |
| 20. |
How will you get slice from an array? |
| Answer» | |
| 21. |
How will you remove an element from begining of an array? |
| Answer» | |
| 22. |
How will you remove an element from end of an array? |
| Answer» | |
| 23. |
How will you add an element to the beginning of an array? |
| Answer» | |
| 24. |
How will you add an element to an end of an array? |
| Answer» | |
| 25. |
How will you get size of an array? |
| Answer» | |
| 26. |
What is range operator? |
| Answer» | |
| 27. |
How will you access an element of a perl array? |
| Answer» | |
| 28. |
What is the purpose of _PACKAGE_ literal? |
| Answer» | |
| 29. |
What is the purpose of _LINE_ literal? |
| Answer» | |
| 30. |
What is the purpose of _FILE_ literal? |
| Answer» | |
| 31. |
What is V-Strings? |
| Answer» | |
| 32. |
What is interpolative context? |
| Answer» | |
| 33. |
What is void context? |
| Answer» | |
| 34. |
What is boolean context? |
| Answer» | |
| 35. |
What is a list context? |
| Answer» | |
| 36. |
What is scalar context? |
| Answer» | |
| 37. |
What is variable context in perl? |
| Answer» | |
| 38. |
How will you declare a variable in perl? |
| Answer» | |
| 39. |
What are Hashes in perl? |
| Answer» | |
| 40. |
What are Arrays in perl? |
| Answer» | |
| 41. |
What are scalar data types in perl? |
| Answer» | |
| 42. |
What are data types that perl supports? |
| Answer» | |
| 43. |
What is a perl identifier? |
| Answer» | |
| 44. |
Is perl a case sensitive language? |
| Answer» | |
| 45. |
What are the benefits of Perl programming in using it in web based applications? |
| Answer» | |
| 46. |
What are the features of Perl programming? |
| Answer» | |
| 47. |
What is Perl? |
| Answer» | |