MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Negative positions for string do not work in ______________. |
| A. | Safari |
| B. | Opera |
| C. | Chrome |
| D. | Internet Explorer 8 |
| E. | None of these |
| Answer» E. None of these | |
| 2. |
typeof null in JavaScript is _______. |
| A. | undefined |
| B. | object |
| C. | string |
| D. | number |
| E. | None of these |
| Answer» C. string | |
| 3. |
Variable element is ________. |
| A. | <sup> |
| B. | <time> |
| C. | <wbr> |
| D. | <var> |
| E. | None of these |
| Answer» E. None of these | |
| 4. |
Arrays in JavaScript are written within ____________. |
| A. | |
| B. | {} |
| C. | () |
| D. | []. |
| E. | None of these |
| Answer» E. None of these | |
| 5. |
By default JavaScript displays the numbers as ___________. |
| A. | base 10 |
| B. | base 16 |
| C. | base 2 |
| D. | base 6 |
| E. | None of these |
| Answer» B. base 16 | |
| 6. |
What is the Boolean value of in JavaScript? |
| A. | false |
| B. | off |
| C. | on |
| D. | true |
| E. | None of these |
| Answer» B. off | |
| 7. |
Math.random() returns _______________. |
| A. | random number between 0 and 10 |
| B. | random number between 1 and 100 |
| C. | random number between 1 and 10 |
| D. | random number between 0 and 1 |
| E. | None of these |
| Answer» E. None of these | |
| 8. |
In jQuery all the elements are selected by writing ____________. |
| A. | $( :button ) |
| B. | $( * ) |
| C. | $( .class_name ) |
| D. | $(this) |
| E. | None of these |
| Answer» C. $( .class_name ) | |
| 9. |
Which of the following is not the fade method in jQuery? |
| A. | fadeOut() |
| B. | fadeIn() |
| C. | fadeOn() |
| D. | fadeTo() |
| E. | None of these |
| Answer» D. fadeTo() | |
| 10. |
Which method is not used for traversing DOM tree? |
| A. | after() |
| B. | parents() |
| C. | parentsUntil() |
| D. | parent() |
| E. | None of these |
| Answer» B. parents() | |
| 11. |
hover() method is the combination of ____________. |
| A. | mouseleave() and mousedown() |
| B. | mouseup() and mousedown() |
| C. | mousedown() and mouseenter() |
| D. | mouseleave() and mouseeneter() |
| E. | None of these |
| Answer» E. None of these | |
| 12. |
Which of the following is not a jQuery dimension method? |
| A. | css() |
| B. | height() |
| C. | outerHeight() |
| D. | innerWidth() |
| E. | None of these |
| Answer» B. height() | |
| 13. |
Which method is not used for CSS manipulation? |
| A. | beforeClass() |
| B. | toggleClass() |
| C. | css() |
| D. | removeClass() |
| E. | None of these |
| Answer» B. toggleClass() | |
| 14. |
The method not used to add new content is ___________. |
| A. | add() |
| B. | after() |
| C. | prepend() |
| D. | before() |
| E. | None of these |
| Answer» B. after() | |
| 15. |
The method releases jQuery s control of $ is __________. |
| A. | data() |
| B. | each() |
| C. | $.param() |
| D. | $.noConflict() |
| E. | None of these |
| Answer» E. None of these | |
| 16. |
Which of the following is not window object method? |
| A. | unescape() |
| B. | confirm() |
| C. | close() |
| D. | blur() |
| E. | None of these |
| Answer» B. confirm() | |
| 17. |
Which is not the method of History object? |
| A. | back() |
| B. | forward() |
| C. | go() |
| D. | moveBy() |
| E. | None of these |
| Answer» E. None of these | |
| 18. |
Which of the following is not screen object property? |
| A. | colorDepth |
| B. | pixelDepth |
| C. | language |
| D. | width |
| E. | None of these |
| Answer» D. width | |
| 19. |
Which of the following is the Navigator object method? |
| A. | stop() |
| B. | scroll() |
| C. | moveBy() |
| D. | javaEnabled() |
| E. | None of these |
| Answer» B. scroll() | |
| 20. |
Which of the following is not navigator object property? |
| A. | cookieEnabled |
| B. | document |
| C. | appVersion |
| D. | geolocation |
| E. | None of these |
| Answer» C. appVersion | |
| 21. |
Metadata does not define _________. |
| A. | scripts |
| B. | color |
| C. | links |
| D. | character set |
| E. | None of these |
| Answer» C. links | |
| 22. |
For explaining, which new technology is used? |
| A. | <address> |
| B. | <abbr> |
| C. | <cite> |
| D. | <dfn> |
| E. | None of these |
| Answer» E. None of these | |
| 23. |
Which element indicates about something which is no longer accurate? |
| A. | <del> |
| B. | <s> |
| C. | <address> |
| D. | <ins> |
| E. | None of these |
| Answer» C. <address> | |
| 24. |
For displaying a list horizontally, we can use ______________. |
| A. | type |
| B. | <dt> |
| C. | <dd> |
| D. | display:inline |
| E. | None of these |
| Answer» E. None of these | |
| 25. |
Which of the following can t be the value of list-style-type? |
| A. | disc |
| B. | ellipse |
| C. | circle |
| D. | square |
| E. | None of these |
| Answer» C. circle | |
| 26. |
For keeping blog comment spam down we use ___________. |
| A. | title |
| B. | heading |
| C. | meta |
| D. | nofollow |
| E. | None of these |
| Answer» E. None of these | |
| 27. |
The content property does not include __________. |
| A. | Normal |
| B. | Color |
| C. | URIs |
| D. | Strings |
| E. | None of these |
| Answer» C. URIs | |
| 28. |
Which syntax will cause IE to recognize section element? |
| A. | document.createElement( section ) |
| B. | document.createElement( <section> ) |
| C. | createElement.document( section ) |
| D. | getElementById( section ) |
| E. | None of these |
| Answer» B. document.createElement( <section> ) | |
| 29. |
Which of the following does not use a crawler to find pages for the search result? |
| A. | |
| B. | Yahoo |
| C. | Bing |
| D. | Backrub |
| E. | None of these |
| Answer» E. None of these | |
| 30. |
The search that can t be targeted by SEO is _______. |
| A. | audio search |
| B. | academic search |
| C. | image search |
| D. | video search |
| E. | None of these |
| Answer» B. academic search | |
| 31. |
Which one of the following will add prefix automatically? |
| A. | MooTools |
| B. | Selectivizr |
| C. | Gulp |
| D. | PostCSS |
| E. | None of these |
| Answer» E. None of these | |
| 32. |
For handling CSS prefixes Chrome uses ___________. |
| A. | chr- |
| B. | moz- |
| C. | ms- |
| D. | webkit- |
| E. | None of these |
| Answer» E. None of these | |
| 33. |
Dirty Markup will not validate ___________. |
| A. | HTML |
| B. | CSS |
| C. | JavaScript |
| D. | PHP |
| E. | None of these |
| Answer» E. None of these | |
| 34. |
Which one of the following is used to identify an anchor link? |
| A. | #? |
| B. | # |
| C. | & |
| D. | #! |
| E. | None of these |
| Answer» C. & | |
| 35. |
Which tag is used for stopping duplicate content? |
| A. | meta |
| B. | nofollow |
| C. | image alt tag |
| D. | canonical tag |
| E. | None of these |
| Answer» E. None of these | |
| 36. |
Image Alt tags is not used for ____________. |
| A. | screenshots |
| B. | infographics |
| C. | diagrams |
| D. | decorative images |
| E. | None of these |
| Answer» E. None of these | |
| 37. |
Footer element can t contain ____________ information. |
| A. | blog post |
| B. | the author of the document |
| C. | copyright information |
| D. | contact information |
| E. | None of these |
| Answer» B. the author of the document | |
| 38. |
Which element denotes that the text is a short fragment of computer code? |
| A. | <dfn> |
| B. | <cite> |
| C. | <data> |
| D. | <code> |
| E. | None of these |
| Answer» E. None of these | |
| 39. |
Which of the following is keyboard input element? |
| A. | <em> |
| B. | <mark> |
| C. | <kbd> |
| D. | <dfn> |
| E. | None of these |
| Answer» E. None of these | |
| 40. |
Which element is used for bringing attention? |
| A. | <b> |
| B. | <code> |
| C. | <cite> |
| D. | None of these |
| Answer» B. <code> | |
| 41. |
Which element is called bidirectional isolation? |
| A. | <b> |
| B. | <bdi> |
| C. | <bdo> |
| D. | None of these |
| Answer» C. <bdo> | |
| 42. |
Which element is used for or styling HTML5 layout? |
| A. | jQuery |
| B. | CSS |
| C. | JavaScript |
| D. | PHP |
| E. | None of these |
| Answer» C. JavaScript | |
| 43. |
Which browser was the first that allows CSS rules to be associated with new HTML5 layout elements? |
| A. | Firefox |
| B. | Chrome |
| C. | Internet Explorer 7 |
| D. | Internet Explorer 9 |
| E. | None of these |
| Answer» B. Chrome | |
| 44. |
For defining bookmarks in a page we use __________. |
| A. | <a> |
| B. | href |
| C. | target |
| D. | id |
| E. | None of these |
| Answer» E. None of these | |
| 45. |
In HTML5 which element defines thematic change in the content? |
| A. | <p> |
| B. | <head> |
| C. | <h1> |
| D. | <hr> |
| E. | None of these |
| Answer» E. None of these | |
| 46. |
Correct syntax for $.post() method is ____________. |
| A. | $.post(URL,callback) |
| B. | $.post(data,callback) |
| C. | $.post(URL,data,callback) |
| D. | $.post(URL,data) |
| E. | None of these |
| Answer» D. $.post(URL,data) | |
| 47. |
Typeof infinity will return ___________. |
| A. | undefined |
| B. | object |
| C. | string |
| D. | number |
| E. | None of these |
| Answer» B. object | |
| 48. |
The integers in JavaScript are precise up to ___________. |
| A. | 23 digits |
| B. | 15 digits |
| C. | 10 digits |
| D. | 12 digits |
| E. | None of these |
| Answer» C. 10 digits | |
| 49. |
JavaScript numbers are stored as ______________. |
| A. | floating point |
| B. | double |
| C. | double precision floating point |
| D. | integers |
| E. | None of these |
| Answer» D. integers | |
| 50. |
Resources do not fit into _______. |
| A. | idle entries |
| B. | explicit entries |
| C. | master entries |
| D. | fallback entries |
| E. | None of these |
| Answer» B. explicit entries | |