MCQOPTIONS
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MCQOPTIONS
This section includes 38 Mcqs, each offering curated multiple-choice questions to sharpen your Html knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
does not include the attribute ___________ |
| A. | id |
| B. | hidden |
| C. | lang |
| D. | src |
| Answer» E. | |
| 2. |
What is Modernizr? |
| A. | CSS style sheet |
| B. | JavaScript Library |
| C. | The source code of a web page |
| D. | PHP file |
| Answer» C. The source code of a web page | |
| 3. |
The features that can’t be detected by checking idle are checked by ____________ |
| A. | Modernizr.prefixedCSS |
| B. | Modernizr.testAllProps |
| C. | Modernizr.testStyles |
| D. | Modernizr.testProp |
| Answer» D. Modernizr.testProp | |
| 4. |
What is the maximum cache size for Chrome? |
| A. | unlimited |
| B. | 300 MB |
| C. | 400 MB |
| D. | 1024 MB |
| Answer» C. 400 MB | |
| 5. |
What is hotlink protection? |
| A. | stopping other sites from displaying images |
| B. | stopping other sites from displaying videos |
| C. | stopping access of source code |
| D. | compresses an image |
| Answer» B. stopping other sites from displaying videos | |
| 6. |
What is the work of Gzip compression? |
| A. | compresses an image |
| B. | compresses web pages only |
| C. | compresses JavaScript and CSS code only |
| D. | compresses web pages, JavaScript and CSS |
| Answer» E. | |
| 7. |
404 HTTP error is generated due to ____________ |
| A. | missing JavaScript file |
| B. | any missing file |
| C. | slow loading of the web page |
| D. | on removing the newline character |
| Answer» C. slow loading of the web page | |
| 8. |
Which of the following is not possible compression value? |
| A. | identity |
| B. | deflate |
| C. | compress |
| D. | DNS |
| Answer» E. | |
| 9. |
For checking programmatically we use _________ |
| A. | Modernizr.mq |
| B. | Modernizr.prefixed |
| C. | Modernizr._prefixes |
| D. | Modernizr.testAllProps |
| Answer» B. Modernizr.prefixed | |
| 10. |
For best speed position of CSS code should be at __________ |
| A. | at the bottom of the code |
| B. | at the middle of the code |
| C. | at the top of the code |
| D. | anywhere in the code |
| Answer» D. anywhere in the code | |
| 11. |
Which browser does not support element? |
| A. | Chrome |
| B. | Firefox |
| C. | Internet Explorer |
| D. | Opera |
| Answer» D. Opera | |
| 12. |
How many MPMs can be loaded at a time? |
| A. | 3 |
| B. | 1 |
| C. | 4 |
| D. | 0 |
| Answer» C. 4 | |
| 13. |
For sequential scans of tables we use ____________ |
| A. | read_buffer_size |
| B. | join_buffer_size |
| C. | read_rnd_buffer_size |
| D. | sort_buffer_size |
| Answer» B. join_buffer_size | |
| 14. |
Which command controls the maximum number of tables that the cache can hold? |
| A. | table_open_cache |
| B. | table_definition_cache |
| C. | open_files_limit |
| D. | read_buffer_size |
| Answer» B. table_definition_cache | |
| 15. |
Which of the following is not a kind of MySQL backup? |
| A. | File backups |
| B. | CSV backups |
| C. | SQL backups |
| D. | Table backups |
| Answer» E. | |
| 16. |
Which of the following is the final method to create MySQL backups? |
| A. | LVM snapshots |
| B. | SQL backups |
| C. | CSV backups |
| D. | File backups |
| Answer» B. SQL backups | |
| 17. |
Which of the following is not MySQL Forks? |
| A. | MariaDB |
| B. | OurDelta |
| C. | Drizzle |
| D. | Sphinx |
| Answer» E. | |
| 18. |
Which of the following locking method does not supported by APC? |
| A. | File locks |
| B. | Spin locks |
| C. | Dead locks |
| D. | IPC semaphores |
| Answer» D. IPC semaphores | |
| 19. |
Which of the following is not the class of NoSQL? |
| A. | Document stores |
| B. | Multidimension stores |
| C. | Key-value stores |
| D. | Memcache |
| Answer» E. | |
| 20. |
What is the size of PHP Module extension mysql.so? |
| A. | 35 KB |
| B. | 42 KB |
| C. | 15 KB |
| D. | 107 KB |
| Answer» C. 15 KB | |
| 21. |
Gzip is not fully supported by ___________ |
| A. | Netscape 4.60+ |
| B. | Firefox |
| C. | Netscape 6+ |
| D. | IE 4+ |
| Answer» B. Firefox | |
| 22. |
What is the URL Encode for tab character? |
| A. | %09 |
| B. | %08 |
| C. | %0d |
| D. | %0a |
| Answer» B. %08 | |
| 23. |
Which version of web worker is introduced in Internet Explorer? |
| A. | Version 3.5 |
| B. | Version 10.6 |
| C. | Version 10.0 |
| D. | Version 4.0 |
| Answer» D. Version 4.0 | |
| 24. |
Which of the following is not encode by encodeURI() function? |
| A. | > |
| B. | [ |
| C. | \ |
| D. | : |
| Answer» E. | |
| 25. |
What is URL encode of ‘&’? |
| A. | %24 |
| B. | %2c |
| C. | %3d |
| D. | %26 |
| Answer» E. | |
| 26. |
What is the URL Encode for the character ‘M’? |
| A. | %47 |
| B. | %4A |
| C. | %4D |
| D. | %50 |
| Answer» D. %50 | |
| 27. |
Which of the following is used to decode the encoded URI? |
| A. | encodeURI() |
| B. | encodeURIComponent() |
| C. | decodeURI() |
| D. | Server.URLEncode() |
| Answer» D. Server.URLEncode() | |
| 28. |
Sprites are _____________ |
| A. | 1-D images |
| B. | 2-D images |
| C. | 3-D images |
| D. | not the image |
| Answer» C. 3-D images | |
| 29. |
Which of the error is raised when the quantity of data is too much? |
| A. | TOO_LARGE_ERR |
| B. | UNKNOWN_ERR |
| C. | TIMEOUT_ERR |
| D. | QUOTA_ERR |
| Answer» B. UNKNOWN_ERR | |
| 30. |
What is the required argument to openDatabase? |
| A. | version number |
| B. | database name |
| C. | size of a database |
| D. | text description |
| Answer» B. database name | |
| 31. |
Number of rows is returned by the attribute __________ |
| A. | insertIID |
| B. | rows |
| C. | rowsAffected |
| D. | length |
| Answer» D. length | |
| 32. |
insertId attribute returns ____________ |
| A. | column ID |
| B. | row ID |
| C. | user’s ID |
| D. | database ID |
| Answer» C. user’s ID | |
| 33. |
Templates can’t be placed inside ______________ |
| A. | <head> |
| B. | <body> |
| C. | <table> |
| D. | <form> |
| Answer» E. | |
| 34. |
The .content property is __________ |
| A. | read-only |
| B. | write-only |
| C. | read-write |
| D. | hidden |
| Answer» B. write-only | |
| 35. |
Which of the following is internal list of prefixes? |
| A. | Modernizr._prefixes |
| B. | Modernizr.prefixedCSS value |
| C. | Modernizr.prefixedCSS |
| D. | Modernizr.prefixed |
| Answer» B. Modernizr.prefixedCSS value | |
| 36. |
For testing prefixed CSS properties we use _____________ |
| A. | Modernizr.prefixed |
| B. | Modernizr.prefixedCSS |
| C. | Modernizr._prefixes |
| D. | Modernizr.prefixedCSS value |
| Answer» E. | |
| 37. |
For caption of the image we use ____________ |
| A. | <figure> |
| B. | <src> |
| C. | <alt> |
| D. | <title> |
| Answer» B. <src> | |
| 38. |
Which format can create the transparent image? |
| A. | PNG |
| B. | GIF |
| C. | JPG |
| D. | SVG |
| Answer» B. GIF | |