HTML
This element contains the metadata or additional information about the webpage
<head>
This value is a shorthand for column-gap and row-gap
gap
Result of [] == ![]
true
What is FCP?
First Contentful Paint / Performance metric measures the time from navigation to the time when the primary content of a page is visible
Tom Holland is well known for his role as this character, who’s well known for saying ‘With great power comes great responsibility’
Peter Parker/Spider-man
What is ‘—>’?
The end of the HTML comment that starts with ‘<!—‘
Difference between adaptive and responsive?
Adaptive - based on breakpoints, responsive - fluid
Result of ‘foo’ + + ‘bar’
fooNaN
Software development practice where developers regularly merge their code changes into a central repository, after which automated builds and tests are run
CI - continuous integration
12 divided by 3/5
60/3 or 20
What are void elements in HTML?
Tags that do not require a closing tag
What pseudo-element is used for styling selected text
::selection
Result of
Const a = [,,,];
console.log(a.length)
console.log(a.toString())
3 / ‘,,’
A combination of a function bundled together with references to its enclosing state
Closures
Laws and rules for a country or state are written on this document
Constitution
What does the <wbr> used for?
To specify the break point for a long word
This css property is used to mix backgrounds with each other
background-blend-mode: multiply
Result of typeof null === 'object'
true
4 or 2 spaces in js file?
Check eslint file
Sixth planet from the sun
Saturn
What event listener type fires when the value of an <input> or <textarea> is about to be modified
beforeinput
What property is a shorthand for top: 0; left: 0; right: 0; bottom: 0;
inset: 0;
How to check if div has specific class name with js?
div.classList.contains(’visible’)
An agreement that specifies how the data will move among providers
Peering
In what country is Sofia the capital?
Bulgaria