JKSSB Written 2024
Answer & Explanation
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Correct Answer:
Option C —
Operating system
MS Windows (Microsoft Windows) is the most widely used Operating System (OS) in the world for personal computers. As we discussed earlier regarding system software, its primary job is to act as a bridge between the computer hardware and the user.Why MS Windows is an Operating System
An operating system is essential because it manages all the "behind-the-scenes" tasks that allow a computer to function:
Process Management: It decides which programs get to use the CPU and for how long.
Memory Management: It keeps track of where data is stored in the RAM so that different programs don't interfere with each other.
File System: It provides the folders and files structure (like your 'C:' drive) that you use to save your work.
User Interface (UI): It provides the Taskbar, Start Menu, and Windows that allow you to interact with the machine using a mouse and keyboard.
Understanding the Other Options
A) Database program: These are applications used to store and retrieve large amounts of structured data. Examples include Microsoft Access, Oracle, or MySQL.
B) Word Processing: These are applications used for creating and editing text documents. The most famous example is Microsoft Word.
C) Graphic program: These are used for creating or editing images and designs. Examples include Adobe Photoshop, CorelDRAW, or MS Paint.
Answer verified by Quintessence Classes faculty — Karan Nagar, Srinagar.