SSC CHSL GK Questions 2026

Liquefied petroleum gas is obtained during the refining of petroleum and from natural gas processing, and it is chiefly a mixture of butane and propane, which liquefy under moderate pressure at ordinary temperature and so can be stored in a cylinder.

Its calorific value is about 150 kilojoules per gram, the highest of any known fuel, roughly three times that of petrol, and its only combustion product is water vapour, which makes it a clean fuel as well.

In this zone the supply of air is unrestricted, so combustion is complete and all the carbon of the fuel is converted to carbon dioxide, releasing the maximum heat.

Calorific value is the heat released on completely burning one gram of a substance, and among the four foods listed ghee has the highest, because it is almost entirely fat.

In spontaneous combustion a substance catches fire by itself, without any external flame being brought near it.

Short for source, it holds the path or URL of the image file that the browser must fetch and display, and without it the image element has nothing to show.

An ordered list numbers its items automatically, and its type attribute, or the CSS list-style-type property, decides whether the markers are decimal numbers, lower or upper case letters, or lower or upper case Roman numerals.

The word cascading describes the way conflicting rules are resolved: styles flow down from several sources, namely the browser's defaults, the author's style sheet and the user's own settings, and the cascade decides which rule wins, with specificity and order of appearance also counting.

The browser ignores everything between them, so comments are used to explain the code to other developers or to switch a block of markup off temporarily without deleting it.

It stands for hypertext reference and holds the URL of the destination, which may be another website, another page of the same site or a named position within the same page.

HTML offers six levels of heading, from h1 down to h6, and h1 is the largest and most important; it is normally used once on a page, for the page's own title, with h2 for the main sections and h3 for their subsections.

An empty or void tag has no closing tag because it encloses no content; it simply performs an action at the point where it is written, and the line break tag, written as br, moves the following text to a new line.

Working at CERN, the European nuclear research organisation, he proposed a hypertext system in 1989 and by 1991 had written HTML, the first web browser and the first web server, and he went on to found the World Wide Web Consortium, which maintains the standards.

Hypertext means text that carries links to other text, so that a reader can jump from one document to another instead of reading in a fixed order, and markup means the system of tags that labels each part of the content for the browser.

A form is the part of a page that collects information from the visitor, and the individual items placed in it to receive that information are called controls, or form controls: the text box, password box, radio button, check box, drop-down list, text area, submit button and reset button.

An HTML document has two parts inside the html element, and the body is the one that holds everything the visitor actually sees: headings, paragraphs, images, tables, lists, links and forms.

It is a shorthand property, which means it sets several related properties in a single declaration: the type of the marker, its position and an image to use as the marker, in any order and with the omitted ones falling back to their default values.

The Public Accounts Committee and the Estimates Committee are called the twin sisters of financial control because together they cover both ends of the spending cycle.

Article 97 provides that the salaries and allowances of the Speaker and the Deputy Speaker of the House of the People and of the Chairman and the Deputy Chairman of the Council of States shall be such as Parliament may by law determine, and these are charged on the Consolidated…

Ganesh Vasudev Mavalankar was the Speaker of the Constituent Assembly when it sat as a legislature and then became the first Speaker of the Lok Sabha in 1952, which is why he is remembered as the Father of the Lok Sabha; many of the conventions of the chair were laid…