What is the primary function of an operating system in a computer?
What is the primary function of an operating system in a computer?
कंप्यूटर में ऑपरेटिंग सिस्टम का प्राथमिक कार्य क्या है?
Detailed Solution & Logic
Manage hardware and software resources/ हार्डवेयर और साॅफ्टवेयर संसाधनों को मैनेज करना
Explanation (व्याख्या):
An Operating System (OS) is the most important system software in a computer.
Operating System (OS) कंप्यूटर का सबसे महत्वपूर्ण system software होता है।
Its main function is to manage the computer’s hardware and software resources so that the computer and applications run smoothly.
इसका मुख्य कार्य कंप्यूटर के hardware और software resources का प्रबंधन करना है, ताकि कंप्यूटर और applications सुचारू रूप से काम कर सकें।
The operating system performs several important tasks in a computer system.
Operating System कंप्यूटर सिस्टम में कई महत्वपूर्ण कार्य करता है।
Processor Management – It allocates CPU time among different processes.
Processor Management / प्रोसेसर प्रबंधन – यह CPU के समय को विभिन्न प्रक्रियाओं में बाँटता है।
Memory Management – It manages the efficient use of RAM and cache memory.
Memory Management / मेमोरी प्रबंधन – यह RAM और cache memory का कुशल उपयोग सुनिश्चित करता है।
Device Management – It controls devices such as printers, mouse, and keyboard.
Device Management / डिवाइस प्रबंधन – यह प्रिंटर, माउस, कीबोर्ड आदि डिवाइस को नियंत्रित करता है।
File Management – It allows storing, reading, and writing files.
File Management / फ़ाइल प्रबंधन – यह फाइलों को store, read और write करने की सुविधा देता है।
User Interface – It provides communication between the user and the computer.
User Interface / यूज़र इंटरफेस – यह यूज़र और कंप्यूटर के बीच संवाद स्थापित करता है।
Other Options Explained (अन्य विकल्पों का विवरण):
Store data permanently ❌ – This is the function of storage devices such as Hard Disk or SSD; the OS only helps manage them.
Store data permanently ❌ – यह कार्य Hard Disk या SSD जैसे storage devices का है; OS केवल इन्हें manage करने में मदद करता है।
Display web pages ❌ – This is the function of a web browser, while the OS provides the platform for it.
Display web pages ❌ – यह Web Browser का कार्य है; OS केवल इसके लिए platform प्रदान करता है।
Perform calculations ❌ – Calculations are performed by the CPU and ALU (Arithmetic Logic Unit), while the OS manages their operations.
Perform calculations ❌ – गणना CPU और ALU (Arithmetic Logic Unit) करते हैं, जबकि OS उनके कार्यों को manage करता है।
Extra Facts (अतिरिक्त तथ्य):
Popular operating systems include Microsoft Windows, Linux, macOS, Android, and iOS.
लोकप्रिय operating systems में Windows, Linux, macOS, Android और iOS शामिल हैं।
Without an operating system, the hardware and software of a computer cannot work together effectively.
Operating System के बिना कंप्यूटर के hardware और software प्रभावी रूप से साथ काम नहीं कर सकते।
The OS provides a simple and secure environment for users to operate the computer.
OS यूज़र को कंप्यूटर उपयोग करने के लिए सरल और सुरक्षित वातावरण प्रदान करता है।
💡 Memory Tip:
OS = Organizer of System → Main manager of hardware and software. 🖥️⚙️
OS = Organizer of System → सिस्टम के hardware और software का मुख्य मैनेजर। 🖥️⚙️
Similar Practice Questions
What is the full form of LINIUX
What is the full form of LINUX LINUX का पूण रूप क्या है?
Which of the following combinations is NOT correct?
Which of the following combinations is NOT correct? निम्नलिखित में से कौन-सा संयोजन सही नहीं...
Which of the following desktop elements in MS Windows OS displays icons representing shortcuts to frequently accessed files, folders, and programs?
Which of the following desktop elements in MS Windows OS displays icons representing shortcuts to...
After the computer lights on, it is loaded from ROM into the main memory of the computer, this process is called?
After the computer lights on, it is loaded from ROM into the main memory of...
How can a user change the display settings in the Windows operating system?
How can a user change the display settings in the Windows operating system? कोई यूजर...
Which of the following best describes the role of a system software in relation to application software?
Which of the following best describes the role of a system software in relation to application...
Which of the following is the primary tool used to change system settings in Windows OS?
Which of the following is the primary tool used to change system settings in Windows OS?...