computer mcqs for ppsc, most repeated computer mcqs in ppsc, ppsc computer mcqs, ppsc computer mcqs pdf, ppsc computer related mcq, ppsc computer science lecturer mcqs, ppsc computer science mcqs, ppsc computer science mcqs with answers, ppsc important computer mcqs, ppsc most repeated mcqs computer In a computer spreadsheet rows are labeled ________ ? User developed instruction for excel are called__________? Macintosh, a personal computer was developed by________? A hard disk is divided into tracks which are further subdivided into___________? HTML is the basic language used to create___________? The smallest unit of data in a computer is__________? Angular is framework of_________? In microsoft Window 7, __________ can give you information about weather? What Powerpoint feature will you use to apply motion effects to different objects of a slide? In a computer spreadsheet, block of cells is called __________ ? In a computer spreadsheet, which is true if the current or active cell is B4 and you pressed Enter key?The following combination of keys is used to maximize or restore a selected window: Title bar in MS-Excel displays name of the __________ ? Which of the following format you can decide to apply or not in the AutoFormat dialog box? (a) Number format (b) Border format (c) Font format (d) All of above Which basic colors are used in computer graphics? Which file is responsible to start MS Powerpoint? a function which is used to count numbers of entries in a given range is Main window in a computer spreadsheet is called Linus Torvalds developed which of the following systems? Which of following is not an element of computer spreadsheet interface?

Angular is framework of_________?


(a) Php

(b) javaScript

(c) Python

(d) None

 

EXPLANATION:

JavaScript is often abbreviated as JS and is a programming language that conforms to the ECMAScript specification. It is high-level and often compiles in multiple paradigms in time.

JavaScript, along with HTML and CSS, is one of the core technologies of the World Wide Web. Over 97% of sites use web pages to work on the client-side and often include third-party libraries.  Most web browsers have a special JavaScript engine for executing code on the user’s device.

As a multi-paradigm language, It supports essential, functional, and event-driven programming styles. It has an application programming interface for working with text, dates, regular expressions, standard data structures, and the Document Object Model (DOM). The ECMAScript standard does not include import/export of the network, storage, graphics features, etc. In fact, the web browser or other runtime provides a JavaScript API for I/O.

Originally used only in web browsers, it is now a core component of other software systems, primarily servers and various applications. It has many similarities with Java, such as language names, syntax, and various standard libraries, the two languages ​​are different and have very different designs.

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