MCQ Bank
A user agent must dispatch _________ type to indicate when the user places a touch point on the touch surface.
- A) Touchstop
- B) Touchstart
- C) Touchend
- D) Touchmove
_________ event is fired when Pointer moves over an element (enters its hit test boundaries).
- A) PointerMove
- B) PointerOver
- C) PointerEnter
- D) PointerDown
____________ library refers to a JavaScript library that implements an HTML5 web standard.
- A) Listener
- B) Touch
- C) Polyfill
- D) Event
The target of _________ event must be an Element. If the touch point is within a frame, the event should be dispatched to an element in the child browsing context of that frame.
- A) Touchmove
- B) Touchstart
- C) Touchcancel
- D) Touchend
In web application mouse support is handled __________ event.
- A) Mousedown
- B) Mousehandler
- C) Mouseup
- D) Mouseclick
In the _______________ function we grab the x and y coordinates of the touch, and write them to the coordinates div.
- A) TouchListner
- B) TouchHandler
- C) EventListner
- D) EventHandler
If we add the support for touch events only, our pages will not work on__________.
- A) Desktop Computers with Mouse
- B) All of the given options
- C) Laptops with Touch Screen
- D) Smart Phones with Touch Screen
Which of the following elements in "inspect" is used for conversion a web display into a mobile display?
- A) Source
- B) Toggle Device Tool Bar
- C) Network
- D) Console
_____ is method of touch events.
- A) touchstart -> mouseright
- B) touchstart -> mousedown
- C) touchstart -> mouseleft
- D) touchstart -> mouseup
Complete the missing code from following;
touchzone.addEventListener("touchstart", ____________, false);
- A) touchListener
- B) eventHandler
- C) eventListener
- D) touchHandler
When we touch a mobile device with our finger then we expect a __________ interaction from that device.
- A) Non-responsive
- B) Responsive
- C) Static
- D) Dynamic
___________ tool is used for mobile application development.
- A) Matlab
- B) Visual C++
- C) Python
- D) Unity 3D
A/an __________ can be defined as;
A hardware agnostic representation of input devices that can target a specific coordinate (or set of coordinates) on a screen.
- A) Pointer
- B) Touch
- C) Event
- D) Listener
With most mobile screens, your primary pointing device is _____.
- A) Finger
- B) Pen Pointer
- C) None of the given
- D) Button
Choose the correct option for identifying the touchzone div;
var touchzone = _______________ .getElementById( )
- A) session.getElementById( )
- B) page.getElementById( )
- C) document.getElementById()
- D) scope.getElementById( )
Size of Touch Area should be at-least
- A) 10mm X 10 mm
- B) 100mm X 100 mm
- C) 1mm X 10 mm
- D) 1000mm X 1000 mm
A user agent must dispatch ________ event type to indicate when the user moves a touch point along the touch surface.
- A) Touchcancel
- B) Touchmove
- C) Touchstart
- D) Touchend
_________ is a vertical coordinate of point relative to page, including scroll offset.
- A) TiltY
- B) ScreenY
- C) PageY
- D) ClientY
A user agent must dispatch _____________ event type to indicate when the user removes a touch point from the touch surface, also including cases where the touch point physically leaves the touch surface, such as being dragged off of the screen.
- A) Touchcancel
- B) Touchmove
- C) Touchend
- D) Touchstart
The target of _______________ event must be the same Element on which the touch point started when it was first placed on the surface, even if the touch point has since moved outside the interactive area of the target element.
- A) Touchstart
- B) Touchcancel
- C) Touchmove
- D) Touchend