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. |
WHAT_IS_THE_PROGRAMMING_PHILOSOPHY_THAT_ARGUES_THAT_CONTENT_AND_BEHAVIOUR_SHOULD_AS_MUCH_AS_POSSIBLE_BE_KEPT_SEPARATE??$ |
| A. | Unobtrusive JavaScript |
| B. | Obtrusive JavaScript |
| C. | Inherited JavaScript |
| D. | Modular JavaScript |
| Answer» B. Obtrusive JavaScript | |
| 2. |
Which_of_the_following_communicates_with_server-side_CGI_scripts_through_HTML_form_submissions_and_can_be_written_without_the_use_of_JavaScript?$ |
| A. | Static Web Pages |
| B. | Interactive Web Pages |
| C. | Conditional Web Pages |
| D. | All web pages |
| Answer» C. Conditional Web Pages | |
| 3. |
Client-side JavaScript code is embedded within HTML documents in _________? |
| A. | A URL that uses the special javascript:encoding |
| B. | A URL that uses the special javascript:stack |
| C. | A URL that uses the special javascript:protocol |
| D. | A URL that uses the special javascript:code |
| Answer» D. A URL that uses the special javascript:code | |
| 4. |
JavaScript code between a pair of “script” tags are called __________$ |
| A. | Non-inline |
| B. | External |
| C. | Referenced |
| D. | Inline |
| Answer» E. | |
| 5. |
Which of the following are not advanced services? |
| A. | Data storage |
| B. | Networking |
| C. | XMLHttpRequest object |
| D. | None of the mentioned |
| Answer» E. | |
| 6. |
The HTML5 specification includes __________ |
| A. | Data storage |
| B. | Graphics APIs |
| C. | Other APIs for web apps |
| D. | All of the mentioned |
| Answer» E. | |
| 7. |
The service(s) that enables networking through scripted HTTP requests is __________ |
| A. | XMLHttpResponse |
| B. | XMLRequest |
| C. | XMLHttpRequest |
| D. | XMLHttps |
| Answer» D. XMLHttps | |
| 8. |
The behaviour of the document elements can be defined by __________ |
| A. | Using document object |
| B. | Registering appropriate event handlers |
| C. | Using element object |
| D. | Using data element |
| Answer» C. Using element object | |
| 9. |
A JavaScript program can traverse and manipulate document content through __________ |
| A. | Element Object |
| B. | Document Object |
| C. | Both Element and Document Object |
| D. | Data object |
| Answer» D. Data object | |
| 10. |
The main purpose of JavaScript in web browser is to ___________ |
| A. | Creating animations and other visual effects |
| B. | User Interface |
| C. | Visual effects |
| D. | User experience |
| Answer» B. User Interface | |