# August 2021

## पूर्णांक संख्याएँ कक्षा 6 (Integer Class 6th)

Poornaank Sankhyaen Kaksha 6 परिचय संख्या प्रणाली में हमने प्राकृत संख्याओं और पूर्ण संख्याओं का अध्ययन किया है। अब हम ऋणात्मक संख्याओं का भी अध्ययन करेंगे। हम जानते हैं कि शून्य (0)  सहित पूर्ण संख्याएँ धनात्मक संख्याएँ होती हैं। यदि हम धनात्मक संख्याओं, ऋणात्मक संख्याओं और शून्य (0) को एक साथ रख दें, तो इस …

## Integers Class 6th

Introduction In the number system, we have studied natural numbers and whole numbers. Now in class 6th, we shall study negative numbers also. We know that whole numbers are positive numbers along with zero (0). If we put positive numbers, negative numbers, and zero (0) together, the collection of these types of numbers is called …

## Computer Fundamental.

Types of computers in use Desktop computer – desktop computer is a popular category of the computer device. In which, you get crt, led, LCD monitor, mouse, keyboard, cabinet and cabinet components, speaker. The definition of a desktop computer here is that all the computer equipment in a desktop computer is fixed in its place, …

## Microsoft Windows Legacy Operating system.

Windows Operating System Era Popular Windows Client Operating systems The journey of windows designs operating system from beginning to today’s date. MS-DOS – short form MS-DOS (Microsoft Disk Operating System) is a GUI-based operating system. Which is called a non-graphical command-line operating system. Microsoft’s DOS operating system was developed by the Microsoft company in the …

## Everything About Microsoft Windows 10.

Windows 10 Project – Windows 10 or Windows Technical Preview Project was started by Microsoft company Developer. Something new in computer information technology to make better Windows operating. To make full use of Microsoft’s variety of operating system version flavors and access the company decided to create a new concept with a new idea. Even …

## वृत्त की परिधि कक्षा 10 (The Circumference of Circle Class 10th)

Vrit Kee Paridhi परिचय हम अपने दैनिक जीवन में कई वृत्ताकार वस्तुओं जैसे अंगूठियां, चूड़ियां, सिक्के, पहिए आदि का उपयोग करते हैं। यदि हम उनकी वृत्ताकार लंबाई को मापना चाहते हैं तो हम यह कैसे कर सकते हैं? इसे स्पष्ट रूप से समझने के लिए यहां एक गतिविधि दी गई है। यदि हमें किसी पहिये …

## Circumference of Circle Class 10th

Introduction In our daily life, we use many circular objects like rubber rings, bangles, coins, wheels, etc. If we want to measure their circular length then how can we do it? Here’s an activity to understand it clearly. If we have to measure the circular length (Circumference of Circle) of a wheel then we shall …

## परिमेय संख्याओं का दशमलव प्रसार कक्षा 10 (Decimal Expansion of Rational Number Class 10th)

Parimey Sankhyaon Ka Dashamalav Prasaar परिचय हम पहले ही पढ़ चुके हैं कि जिस संख्या को p/q के रूप में लिखा जा सकता है, वह परिमेय संख्या कहलाती हैं। जहाँ p और q पूर्णांक संख्याएँ हैं और q ≠ 0। परिमेय संख्याओं का दशमलव प्रसार (Decimal Expansion of Rational Number) या तो सांत दशमलव प्रसार …

## Decimal Expansion of Rational Numbers Class 10th

Introduction We have already studied that the number which can be written in the form of p/q is called a Rational Number. Where p and q are integers and q ≠ 0. The decimal expansion of rational numbers is either a terminating decimal expansion or a non-terminating repeating (recurring) decimal expansion. In this section, we …