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HomeChaptersChapter 1: Introduction to Computer & Hardware
Chapter 1 of 10 (Official CCC Syllabus)3h Theory + 6h Practical

Chapter 1: Introduction to Computer & Hardware

कंप्यूटर और हार्डवेयर का परिचय

Test your knowledge on computer basics, generations, memory, and devices.

Practice Chapter 1 Online Test (100 Qs)Full Mock TestsFull Syllabus PDF

Key Topics & Learning Objectives

Topics covered under Chapter 1 as per the official NIELIT Revision 4 curriculum:

Topics in English

  • Introduction & Objectives of Computer Systems
  • What is Computer? History & Generation of Computers
  • Characteristics of Computer System & Basic Applications
  • Components of Computer: CPU, VDU, Keyboard, Mouse, Input/Output Devices
  • Computer Memory & Storage Devices: Primary Memory (RAM, ROM), Secondary Storage (HDD, SSD, Flash)
  • Concept of Hardware, Software, System Software, Application Software & Utility Software
  • Open Source Software vs Proprietary Software
  • Representation of Data/Information & Concept of Data Processing
  • Applications of IECT in E-Governance, Entertainment & Daily Life

मुख्य विषय (हिंदी में)

  • कम्प्यूटर सिस्टम का परिचय एवं उद्देश्य
  • कम्प्यूटर क्या है? कम्प्यूटर का इतिहास एवं पीढ़ियां (Generations)
  • कम्प्यूटर की विशेषताएं एवं बुनियादी अनुप्रयोग
  • कम्प्यूटर के मुख्य घटक: CPU, VDU, कीबोर्ड, माउस, इनपुट एवं आउटपुट डिवाइसेज
  • कम्प्यूटर मेमोरी और स्टोरेज डिवाइसेज: प्राइमरी मेमोरी (RAM, ROM), सेकेंडरी स्टोरेज (HDD, SSD, पेन ड्राइव)
  • हार्डवेयर और सॉफ्टवेयर की अवधारणा: सिस्टम सॉफ्टवेयर, एप्लिकेशन सॉफ्टवेयर और यूटिलिटी सॉफ्टवेयर
  • ओपन सोर्स सॉफ्टवेयर (Open Source) बनाम प्रोप्राइटरी सॉफ्टवेयर (Proprietary)
  • डेटा/सूचना का निरूपण एवं डेटा प्रोसेसिंग की अवधारणा
  • ई-गवर्नेंस, मनोरंजन और दैनिक जीवन में IECT के अनुप्रयोग
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Official Syllabus Reference: This chapter guide is aligned with the Course on Computer Concepts (CCC) Revision 4 blueprint published by the National Institute of Electronics and Information Technology (NIELIT), an autonomous scientific society under the Ministry of Electronics and Information Technology (MeitY), Government of India.

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