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Course Overview (in Hindi)
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In this lesson, we will see the course overview in which course contents will be discussed. Finally we will start the introduction to Computer Organisation and Architecture.

Danish Aggarwal
IES Officer, Ministry of Skills and Entrepreneurship Development, Govt. of India. AIR 48 in UPSC ESE 2018.

Unacademy user
sir narration part bhi karwa dijiye
hello Sir Can you provide english subtitle have hearing problem not able to hear everything and understand
Danish Aggarwal
2 months ago
I think Unacademy has not provided for this feature yet!
Sir, can you please recommend any book for practicing numericals of coa as theory is covered still need a little more practice
Danish Aggarwal
4 months ago
You can refer to Morris Mano book.
Hi plz solved PYQ of ESE
Danish Aggarwal
7 months ago
If you can mention any particular subject, it will be easier for me to decide in this particular direction.
Hi Danish, Thank you for acknowledging me. As u have started Computer Organization,u can go with it. But precisely for IES ESE . It is very much helpful to go through the series of questions with impact ful solution. And also mention the relevant changes done in the same subject in new syllabus.
Danish Aggarwal
7 months ago
OK I will try to do as per your suggestions. Thanks!

  2. ABOUT ME NION PUBLIC SERV CE COMMSSON I am Danish Aggarwal Secured AIR-48 in ESE-2018 in ECE Stream Worked as an iPhone Developer in Wooqer for 1 year Completed B.Tech. in Computer Science and Engineering from NIT Jaipur in 2017 with CGPA of 9.09 Loves to read Novels and practice Yoga and meditation

  3. TARGET AUDIENCE Aspirants preparing for ESE in Electrical Engineering and Electronics and Telecommunication Engineering Aspirants preparing for GATE in Computer Science and Engineering and Information Technology Aspirants preparing for UGC-NET in Computer Science

  4. SYLLABUS OF COMPUTER ORGANIZATION ANDD ARCHITECTURE IN ESE-E&T Basic architecture, CPU, I/O organisation, memory organisation, peripheral devices, trends; Hardware /software issues; Data representation& Programming; Operating systems-basics, processes, characteristics, applications; Memory management, virtual memory, file systems, protection & security; Data bases, different types, characteristics and design; Transactions and concurrency control; Elements of programming languages, typical examples.

  5. SYLLABUS OF COMPUTER ORGANIZATION AND ARCHITECTURE IN ESE-EE Number systems, Boolean algebra, arithmetic functions, Basic Architecture, Central Processing Unit, I/O and Memory Organisation; peripheral devices, data represenation and programming, basics of Operating system and networking, virtual memory, file systems; Elements of programming languages, typical examples.

  6. | MARKS OF COMPUTER ORGANIZATION IN ESE In ESE Prelims, around 12 to 13 Questions are generally asked in both the streams carrying of 25 to 30 marks out of total of 300 marks. In ESE Mains, this subject carries a total of 40 to 50 marks for EE branch(Paper-1) and ECE Branch(Paper-2) Conventional Papers. Becomes mandatory to prepare for this subject. Do not leave this subject! Generally easy questions are asked in this subject- just need to know the basic concepts. In E&T, focus is more on Assertion and Reasoning Questions & Numericals in prelims from this topic.

  7. | COURSE OVERVIEW CONTENTS COVERED In this course, we will try to cover the Chapter of Computer Organization and Architecture and Pipelining in which the following points will be covered: 1.Introduction to Computer Organization 2.Computer Architecture Von-Neumann Architecture Harvard Architecture

  8. COURSE OVERVIEW CONTENTS COVERED(CONTD.) 3.Instruction 3-address instruction 2-address instruction 1-address instruction O-address instruction 4. Instruction Cycle

  9. COURSE OVERVIEW CONTENTS COVERED(CONTD.) 5. Control Unit Hardwired Control Unit Micro-programmed Control Unit Horizontal Control Unit Vertical Control Unit 6. Concept of Pipelining 7. Pipelining Hazards 8. Hard Disk 9. Data Representation & Programming 10. Cache Memory

  10. PREPARATION STRATEGY FOR OS Will try to cover all the concepts required for ESE-prelims and Mains for both EE and E&T. Will try to solve some of the previous-Year Question:s alongwith here and will give some of the questions for self-assessment. Read the notes thoroughly and try to understand the concepts here Try to make the short notes out of these notes for last-minute revision before the Exams Solve the Previous-Year Questions after watching these videos Give the test-series(Offline preferably) after doing all the above steps The above steps are sufficient for the preparation of this Subject. You will fall in love with this Subject.

  11. TYPES OF COMPUTER ARCHITECTURE 1. Von-Neumann Architecture 2. Harvard Architecture

  12. CONTACT ME You can contact me on Please RATE, REVIEW, RECOMMEND and SHARE my course You can give comment and give feedback also