हिन्दी वर्णमाला और विराम चिह्न

राजभाषा हिन्दी

स्वतंत्रता के बाद हिन्दी का राजभाषा के रुप में विकास राजभाषा    राजभाषा का शाब्दिक अर्थ है - राजकाज की भाषा। जो भाषा देश के राजकीय कार्यों के लिए प्…

हिन्दी भाषा | हिन्दी भाषा का विकास

हिन्दी भाषा • हिन्दी विश्व की लगभग 3000 भाषाओं में से एक है। • आकृति या रुप के आधार पर हिन्दी वियोगात्मक या विश्लिष्ट भाषा है। • भारत में 4 भाषा परि…

भारतीय इतिहास प्राचीन इतिहास Ancient India

प्राचीन भारत भारतीय इतिहास के स्रोत • भारतीय इतिहास के विषय में जानकारी के चार प्रमुख स्रोत हैं - 1. धर्मग्रंथ   2. ऐतिहासिक ग्रंथ   3. विदेशियों का…

Mathematics Symbols

Mathematics Symbols

What is Mechanical Engineering

What is Mechanical Engineering? The branch of dealing with the design, construction, and uses of machines. Mechanical engineering is an engineering …

Physics Formulae

PHYSICS FORMULAE

AWT MCQ || Advance Welding Technology MCQ

1. In friction welding process, materials are joined by _____ motion between materials. a) rectilinear b) rubbing c) translatory d) brownian Explana…

CNC MCQ || ( Computer Numerical Control MCQ) || CNC Machine And Programming MCQ

CNC MCQ || Computer Numerical Control and Programming MCQ

Automobile MCQ

What Is WWW?

Do you know ?  What is www?  WWW (World Wide Web)  In the early 1990s, Internet use was limited as a tool of communication and research.  Which was …

What Is Website? Web Page, Web Portal, Web Address, Web Server Or Web Browser

What is a website?  What is Website?  Any website is such a file on a net server.  Which is made available to the users of the web.  Each website ha…

What is Bird FLu? Discovery, Symptoms, Causes, Prevention And Treatment

What is Bird Flu?  This is a disease that spreads very rapidly in birds.  This disease is spread due to avian influenza virus. This disease also fal…

What is Internet? History, How does the internet work?, Working of Internet?, Uses of Internet?, Advantages and Disadvantages

What is internet ? What is internet?  Nowadays everyone talks about internet. It has become a major topic of conversation. It is also discussed in t…

What is LED? How does this work ? Types of LED? Uses of LED? Advantages and disadvantages of LED?

LED (Light Emitting Diode)  Nowadays LED is being used everywhere.  Do you know what is LED?  How does it work and where is it used?  Who made it?  …