Impressive Web Designing

True and False

The <section> element always requires a heading (<h1>-<h6>). False

The :nth-child() pseudo-class can be used to select even or odd table rows. True

The localStorage object in JavaScript stores data with no expiration date. True

The em unit in CSS is always relative to the font-size of the root <html> element. False

The <datalist> tag provides an "autocomplete" feature for <input> elements. True

The box-sizing: border-box; property includes padding and border in an element's total width and height. True

The async attribute in the <script> tag pauses HTML parsing while the script is fetched and executed. False

The :valid and :invalid CSS pseudo-classes can style form fields based on their input validity. True

The <iframe> tag is used to embed another web page within the current page. True

The flex-direction: column; property stacks flex items vertically. True

The sessionStorage object persists data even after the browser is closed. False

The alt attribute for an <img> tag is mandatory for writing valid HTML. True

The transition property can be used to animate changes in an element's opacity. True

The <nav> element should be used for any group of links, even in the footer. False

The Array.map() method in JavaScript creates a new array by transforming every element in the original array. True

The vh unit stands for "viewport height" and is equal to 1% of the height of the viewport. True

The defer attribute in the <script> tag ensures the script is executed only after the HTML is fully parsed. True

The object-fit: cover; property can be used to make an image fill its container without stretching. True

The <label> tag's for attribute should match the id of the associated form element. True

The fetch() API is the modern way to make HTTP requests in JavaScript. True

The :hover pseudo-class works on touchscreen devices in the same way as on desktops. False

The grid-template-areas property in CSS Grid allows you to name sections of your layout. True

The <b> and <strong> tags have exactly the same visual and semantic meaning. False

The !important rule in CSS gives a style higher specificity than any other declaration. True

The border-collapse: collapse; property removes the spacing between table cells. True

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