MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Html knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
For clearing all the settings which function should be called? |
| A. | localStorage.remove(key) |
| B. | localStorage.clear() |
| C. | localStorage.remove() |
| D. | localStorage.clearAll() |
| Answer» C. localStorage.remove() | |
| 2. |
Which of the following is not the storageEvent interface? |
| A. | event.newValue |
| B. | event.url |
| C. | event.key |
| D. | event.clear |
| Answer» E. | |
| 3. |
What is the limit of character storage for chrome 23.0 in sessionStorage? |
| A. | 510 k |
| B. | unlimited |
| C. | 1021 k |
| D. | 2.49 M |
| Answer» B. unlimited | |
| 4. |
FOR_CLEARING_ALL_THE_SETTINGS_WHICH_FUNCTION_SHOULD_BE_CALLED??$ |
| A. | localStorage.remove(key) |
| B. | localStorage.clear() |
| C. | localStorage.remove() |
| D. | localStorage.clearAll() |
| Answer» C. localStorage.remove() | |
| 5. |
WHICH_OF_THE_FOLLOWING_IS_NOT_THE_STORAGEEVENT_INTERFACE??$ |
| A. | event.newValue |
| B. | event.url |
| C. | event.key |
| D. | event.clear |
| Answer» E. | |
| 6. |
Which of the following is invoked when it is not fired on window object? |
| A. | removeItem() |
| B. | clear() |
| C. | setItem() |
| D. | getItem() |
| Answer» E. | |
| 7. |
Which of the following returns a number of value pairs? |
| A. | storage.key(n) |
| B. | storage.length |
| C. | storage.setItem(key,value) |
| D. | storage.clear() |
| Answer» C. storage.setItem(key,value) | |
| 8. |
Which of the following is not a web storage interface? |
| A. | storage |
| B. | window |
| C. | storageEvent |
| D. | privacy |
| Answer» E. | |
| 9. |
What is the limit of character storage for chrome 23.0 in localStorage? |
| A. | unlimited |
| B. | none |
| C. | 1021 k |
| D. | 4.98 M |
| Answer» C. 1021 k | |
| 10. |
In sessionStorage object data __________ |
| A. | is not deleted after the browser has been closed |
| B. | can be seen but can’t edit |
| C. | can be seen as well as edit |
| D. | is deleted after the browser has been closed |
| Answer» E. | |
| 11. |
In localStorage object data ________ |
| A. | is deleted after the browser has been closed |
| B. | is not deleted after the browser has been closed |
| C. | can be seen but can not edit |
| D. | can be seen as well as edit |
| Answer» C. can be seen but can not edit | |
| 12. |
Before HTML5 where data had to be stored? |
| A. | cookies |
| B. | browser |
| C. | only in Internet Explorer |
| D. | only in Chrome |
| Answer» B. browser | |