The VTP ____ option reduces the number of VTP updates that traverse a link.

Match the following terms with their definitions

I. Navigational flicks II. Bezel gestures III. Touch gestures IV. Editing flicks V. Gesture A. A gesture that start and/or ends at the edge of the screen. B. Quick short gestures that either scroll or move forward or backward a page. C. Quick short gestures in a diagonal direction that either delete, copy, paste or undo. D. Gestures made with a finger. E. A movement of the user's finger, fingers or pen on a touch screen.

What value is returned by the following call to strlen?

``` strlen("robot") ``` a. 't' b. 4 c. 5 d. 6 e. none of the above