Web User Interface Design Techniques MCQ solution Fresco Play

1.       The ____________ property specifies the stack order of an element.

z-index

2. Which of the following method retrieves the current geographic location of the user?

getCurrentPosition() method

3.       What property will one use to know whether Canvas is supported?

canvas.getContext

4.       Void(0) is used to call another method without refreshing the page.

 True

5.       Which method checks if the browser can play the specified video type

canPlayType() method

6.       Which HTML5 attribute can be used with HTML5 date input type to limit date selection?

Max

7.       What is the necessity to have API?

Guide to performing activities

8.       Which function is Used To Parse a String To Int?

NONE

9.       Which property defines colour of the text, a line or outline of an element?

Stroke

10.   Which of the following ensures additional interactivity mechanism?

WAI ARIA

11.   What is one advantage of sliders for application design?

They represent a more fun and engaging input method compared with other UI controls.

12.   Which method returns an object that contains image data of a specific ImageData object?

getImageData()

13.   Which property defines colour of the text, a line or outline of an element?

Stroke

14.   Which of the following does JavaScript use to send HTTP or HTTPS requests to a Web Server?

The XMLHttpRequest object

15.   What is the statement to enable ‘strict’ mode in JavaScript?

use strict

16.   Which of the following functions of Number object would return a string version of the number that may change according to the browser’s locale settings?

toLocaleString()

17.   What is the purpose of the event onAirEvent?

Content is played

18.   Which API makes the user’s current location available to browser-based application?

Geolocation API

19.   Which CSS 'table-layout' property value renders tables the fastest?

Fixed

20.   Using Responsive Web Design (RWD) ensures that site will display correctly in all desktop browsers and mobile devices. You used a grid-based layout and resize-able images, which is another RWD technique that you can use in responsive design?

Use relative units, such as percentages, for positioning page elements

21.   How to force a word wrap using CSS3?

Using the word-wrap: break-word function.

22.   javascript is a highly secure scripting language

True

23.   What is/are the types of the pop-up box/es available in JavaScript?

Alert box, Confirm box, and Prompt box.

24.   Which of the following attributes triggers event after the document has been printed?

Onafterprint

25. SVG supports pointer events, keyboard events, document events, but does not support JavaScript/ECMAScript functions. 

True

26. The Tag is used To Give Heading To The Table is

Th

27. In REST API interaction is made via HTTP protocol.

True

28. Which part of a webpage receives most of the users fixations?

Left half of the page

29. Which of the following is a true statement for JavaScript callbacks?

Both 1 and 2

30. Event used to check an empty text-box is

None

31. What can the 'direction' CSS property be useful for?

For languages that read from right to left

32. Which HTML5 attribute can be used with HTML5 date input type to limit date selection?

Max

33. What is the purpose of the event disconnectionEvent?

Player disconnects from the channel

34. In REST API interaction is made via HTTP protocol.

True

35. We cannot draw anything other than a rectangle in Canvas.

False

36. When creating the manifest file and ensuring that the manifest attribute is correct, which choice shows the correct text for the first line of text?

CACHE MANIFEST

37. The <!--<img>--> element can use all the ARIA roles.

False

38. What are the values that preload attribute can take?

All the options

39. Objects can inherit from other objects in JavaScript.

True

40. Which property defines colour of the text, a line or outline of an element?

Stroke

41. Which of the following statements is valid for the features of JavaScript?

JavaScript is a lightweight, interpreted programming language.

42. Using Responsive Web Design (RWD) ensures that site will display correctly in all desktop browsers and mobile devices. You used a grid-based layout and resize-able images, which is another RWD technique that you can use in responsive design?

Use relative units, such as percentages, for positioning page element

43. Which of the following delivers style instructions based on device capabilities such as screen width?

CSS3 media queries

44. Which of the following attributes triggers event when we drop the element that was being dragged?

Ondrop

45. What is the purpose of the event onAirEvent?

Both Content is played and transferred

46. Which of the following best describes the false-consensus effect?

People tend to assume that others share their beliefs and responses to a givensituation

47. Choose the correct statement with respect to the Path an element takes.

When commands are in Upper Case, these represent Absolute Path.In case theirLower Case commands are used, the Relative Path is used.

48. Which are the different events that the <video> tag generates?

ALL

49. Which tag is used to give heading to the table?

Th

50. <filter> element uses an id attribute to uniquely identify it.

True

51. Which of the following attributes triggers event after the document has been printed?

onafterprint

52. Which of the following does JavaScript use to send HTTP or HTTPS requests to aWeb Server?

The HTTPrequest function

53. What is/are the types of the pop-up box/es available in JavaScript?R.- 

All

54. Which of the following method retrieves the current geographic location of the user?

geolocation.getCurrentPosition()

55. The <img> element can use all the ARIA roles.

True

56. When creating the manifest file and ensuring that the manifest attribute iscorrect, which choice shows the correct text for the first line of text?

CACHE MANIFEST

57. Objects can inherit from other objects in JavaScript.

True

58. We can use GET request instead of PUT for creating a resource.

True

59. What is the statement to enablestrictmode in JavaScript?

use strict

60. Which of the following ensures additional interactivity mechanism?

WAI ARIA

61. How to force a word wrap using CSS3

text-wrap: force;

62. What is the purpose of the event disconnectionEvent?

Player disconnects from the channel

63. Which of the following functions of Number object would return a string version of the number that may change according to the browsers locale settings?

toLocaleString()