MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Javascript knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
WHEN_DOES_ONE_USE_THE_EVENT_READY??$ |
| A. | Before loading |
| B. | During loading |
| C. | After loading |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 2. |
When_does_one_use_the_method_startOverlays()?$ |
| A. | Edit ad request |
| B. | Delete ad request |
| C. | Create ad request |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 3. |
What is the purpose of the event disconnectionEvent? |
| A. | Player demands for disconnection |
| B. | Player disconnects from the channel |
| C. | There is no user interaction |
| D. | None of the mentioned |
| Answer» C. There is no user interaction | |
| 4. |
What is the purpose of the event onAirEvent? |
| A. | Content is played |
| B. | Content is transferred |
| C. | Both Content is played and transferred |
| D. | None of the mentioned |
| Answer» B. Content is transferred | |
| 5. |
What is the necessity to have API? |
| A. | Guide to performing activities |
| B. | Describe particular task |
| C. | Both performing activities and Describe particular task |
| D. | None of the mentioned |
| Answer» C. Both performing activities and Describe particular task | |
| 6. |
Which of the following ensures additional interactivity mechanism? |
| A. | WAI ARIA |
| B. | Geolocation API |
| C. | Object API |
| D. | None of the mentioned |
| Answer» B. Geolocation API | |
| 7. |
Which API makes the user’s current location available to browser-based application?$ |
| A. | Java API |
| B. | SDL API |
| C. | Object API |
| D. | Geolocation API |
| Answer» E. | |
| 8. |
What is the purpose of XMLHttpRequest? |
| A. | Multiple loading |
| B. | Load content by loading new document |
| C. | Load content without loading new document |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 9. |
What is the significance of scripting? |
| A. | Convenient |
| B. | Dynamic |
| C. | Reachable |
| D. | All of the mentioned |
| Answer» C. Reachable | |
| 10. |
Which program code doesn’t need preprocessing before being run? |
| A. | Text |
| B. | Script |
| C. | Both Text and Script |
| D. | None of the mentioned |
| Answer» C. Both Text and Script | |