Front End Development Core Technologies & Fundamentals Flashcards
6 cards from real Front End Development practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Front End Development Core Technologies & Fundamentals flashcards as text
Which HTML5 element is used to define navigation links in a webpage?
Answer:
The element is the semantic HTML5 element specifically designed to wrap a set of navigation links.
In CSS, which property controls the space between an element's border and its content?
Answer: padding
The padding property defines the space between an element's content and its border.
Which JavaScript method is used to add a new element at the end of an array?
Answer: push()
The push() method appends one or more elements to the end of an array and returns the new length.
What does the CSS 'display: flex' property do?
Answer: Enables the Flexbox layout model on a container
Setting display: flex on a container activates the Flexbox layout model, allowing flexible alignment of child elements.
Which attribute is required in every tag for accessibility?
Answer: alt
The alt attribute provides alternative text for screen readers and when images fail to load, making it essential for accessibility.
What is the correct way to link an external CSS file to an HTML document?
Answer:
The element with rel='stylesheet' and href pointing to the CSS file is the standard way to include an external stylesheet.
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