Web Development 2

1. What does justify-content: space-between; do in Flexbox?

• 1. Aligns items vertically

• 1. Aligns items horizontally with space between them

• Stretches items to fill the container

• Centers the items in the container

1. What is the result of accessing an undefined object property in JavaScript?

• 1. undefined

• 1. null

• 1. false

• NaN

1. In CSS Grid, which of these properties allows you to create equal-sized columns?

• 1. grid-template-columns: auto;

• 1. grid-column: span 1;

• 1. grid-template-columns: 1fr;

• grid-template-columns: 50%;

1. Which CSS selector is used to select elements with a specific class?

• 1. .classname

• 1. #classname

• 1. *classname

• classname

1. Which of the following is not an HTTP status code?

• 1. 200

• 1. 404

• 1. 500

• 700

1. Which of the following will override the other CSS rules if they apply to the same element?

• 1. id selector

• 1. class selector

• 1. element selector

• !important declaration

1. In a regular function, "this" refers to

• 1. The function itself

• 1. The global object

• 1. The object that called the function

• The return value of the function

1. What is one key feature of responsive web design?

• 1. The website automatically adjusts to fit different screen sizes

• 1. The website only works on mobile devices

• 1. The website uses fixed dimensions for elements

• The website automatically loads content based on the device's capabilities

1. If an element is positioned as absolute, where will it be placed in the page?

• 1. Relative to its parent element

• 1. At the top of the screen

• 1. It will not be visible

• At the top of the screen

1. What is the purpose of the <header> element in HTML?

• 1. It contains navigation links

• 1. It contains metadata like title and description

• 1. It is used to define the top part of the page

• It displays footer content