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Question 1. Name 3 Of The Minimum Html Elements Needed For An Html Document.
Answer :
!DOCTYPE html | html | body | head | (title kind-of)
Question 2. What Is Semantic Html?
Answer :
HTML using markup that also conveys the containing content. HTML5 has more semantic tags than prior versions (nav | aside | article | header | footer), but using descriptive classes and id’s could also be an example of semantic markup.
Question 3. If You Have An Issue With Your Page, How Do You Debug It, What Tools Do You Use?
Answer :
Looking for common debugging practices like W3c validator, Firebug, Chrome Dev Tools.
Answer :
<script src="main.js"></script>
<link href="style.css" rel="stylesheet"></link>
Question 5. Name 4 New Elements In Html5 That Were Not Available In Previous Html Versions.
Answer :
canvas | audio | svg | header | footer | aside | article | nav | section etc…
Question 6. Name 3 Attributes Of The Position Property.
Answer :
static, absolute, fixed, relative, inherit.
Question 7. Name Some Online Resources You Reference When Having Css Issues.
Answer :
Mozilla, Stack Overflow, CSS-Tricks . . .
Question 8. What Is A Css Reset. What Is The Difference Between A Css Reset And Normalize.css
Answer :
CSS Reset removes browser default styles. Normalize.css sets a standard across all browsers (It does not ‘reset’ them).
Question 9. How Would You Solve A Floated Div’s Parent Height.
Answer :
Clearfix, Float Parent as well, User overflow property other than ‘visible’.
Question 10. Declare All Elements With Class Of “blue-text” To Have A Text Color Of Blue.
Answer :
blue-text {color: blue;}
Question 11. How Do You Include A Comment In Css
Answer :
/* This is a Comment */
Question 12. Is Javascript Case Sensitive?
Answer :
Yes
Question 13. What Are 2 (shorthand) Boolean Operators Supported By Javascript
Answer :
or ||, and &&, not equal to !
Question 14. What Is The Difference Between “==” And “===”
Answer :
“==” checks equality, “===” checks equality and type
Question 15. What Is The Result Of “20” + 20;
Answer :
2020
Answer :
parseInt(“20″) + 20;
Answer :
Asynchronous JavaScript and XML. Client side process used for GET, POST etc to get new data without having to refresh the page.
Answer :
var t = "Hello World";
console.log(t);
Answer :
var colors = [‘red, ‘yellow’, ‘green’, ‘blue’];
Question 20. How Do You Include A Comment In Javascript?
Answer :
/* This is a comment block */
//This is a commented out line
Answer :
var colors = [‘red, ‘yellow’, ‘green’, ‘blue’];
for( var i = 0; i < colors.length; i++ )
{
console.log(colors[i]);
}
Answer :
var me = {"fname": "Riley", "lname": "Hilliard", "fcolors":["blue", "green", "whitesmoke"]};
console.log(me);
// or
var me = {};
me.fname = "Riley";
me.lname = "Hilliard";
me.fcolors = ["blue", "green", "whitesmoke"];
console.log(me);
Answer :
A JavaScript Framework/Library that make things like DOM selection/manipulation, AJAX, and animation, easier.
Question 24. What Programming Language Does Jquery Use?
Answer :
JavaScript
Question 25. Is Jquery Code Exicuted On The Clientside, Or Serverside?
Answer :
Clientside
Answer :
script tag, linked to a jquery CDN or locally hosted file.
Question 27. How Do You Select All Elements With The Class Of “selected” In Jquery?
Answer :
$(‘.selected’);
Question 28. Can Jquery Be Used To Make An Ajax Request?
Answer :
Yes
Question 29. Declare A New Variable In Php Equal To The Number 3;
Answer :
$number = 3;
Question 30. How Do You Check If A Variable Has Been Set In Php?
Answer :
isset($var);
Question 31. How Do You Access A Get Requests Url Parameter With Php?
Answer :
$_GET[“urlkey”]
Question 32. How Do You Check If A Variable Has Not Been Set In Php?
Answer :
!isset($var);
Question 33. What Is The Difference Between Require() And Include() When An Error Is Encountered?
Answer :
include() will raise a warning if it fails, require() will raise a fatal error.
Question 34. What Is A Simple Php Method To Make A Cross Domain Data Request?
Answer :
file_get_contents().
Question 35. Inside A Php Function, What Param Needs To Be Set In Order To Access A Global Variable?
Answer :
function function_name(){
global $the_global_var;
}
Question 36. What Is The Current Major Version Of Bootstrap?
Answer :
3.x.x
Answer :
class=”col-md-6 col-lg-12″
Question 38. Name 3 Available Jquery Plugins That Bootstrap Has In Their Query Plugin Library.
Answer :
Modal, Dropdown, Scrollspy, Tab, Tooltip, Popover, Alert, Button, Collapse, Carousel, Affix.
Answer :
Add bootstrap.css/bootstrap.js link and script in the head of the HTML document *bonus if bootstrap.js script included in the footer (better for page loading).
Question 40. Who Is Ui/ux Developer? What He Does?
Answer :
As the name suggest UI / UX stands for User Interface Design or User Experience Design. The role of UI / UX developer is to focus on the way the functionality is displayed and the detail on how users interact with the users. They code for the functioning of the front end interface or User Interface.
UI Developer Related Tutorials |
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---|---|
HTML Tutorial | HTML 5 Tutorial |
AJAX Tutorial | Drupal Tutorial |
CSS Advanced Tutorial | Web Developer Guide Tutorial |
Joomla Tutorial | Javascript Advanced Tutorial |
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