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Gyanm Computer Awareness Useful for All Competitive Exams

by Madhurima
₹250 ₹250.00(-/ off)

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Gyanm Computer Awareness by Gyanm College of Competitions is a definitive guide for all competitive exams, including Punjab Police, Patwari, Clerk, SSC, Banking, and Railway. This book covers 19 chapters spanning computer fundamentals, input-output devices, number systems, computer memory, operating systems, DBMS, networking, viruses and security, MS Office (Word, Excel, and PowerPoint), internet technology, cybersecurity with the IT Act, email protocols, and current IT trends. Exclusive sections include inventors of computers, a detailed glossary, Punjab previous years' MCQs (2018-2022), and 5 model test papers. Designed for aspirants who need concept clarity and extensive practice, this publication ensures thorough preparation through exam-oriented content, solved previous years' questions, and simulated test papers.

Have Doubts Regarding This Product ? Ask Your Question

  • Q1
    Which number system is used internally by all modern computers?
    A1

    Binary number system (Base-2), using only digits 0 and 1. All data representation and processing inside CPU occurs in binary format.

  • Q2
    What is the difference between RAM and ROM?
    A2

    RAM is volatile, temporary, read-write memory. ROM is non-volatile, permanent, read-only memory storing firmware like BIOS.

  • Q3
    Name any two high-level programming languages.
    A3

    Python and Java are popular high-level languages. They use English-like syntax and require compilation or interpretation before execution.

  • Q4
    What is an operating system? Give one example.
    A4

    An OS manages hardware and software resources. Example: Windows 11. It handles memory, processes, files, and input-output devices.

  • Q5
    What is the full form of SMTP in email technology?
    A5

    Simple Mail Transfer Protocol. It is used for sending outgoing emails from a client to a server or between mail servers.

  • Q6
    Who is known as the father of modern computer?
    A6

    Charles Babbage. He conceptualized the Analytical Engine in 1837, which had input, memory, processor, and output – like modern computers.

  • Q7
    Name any two input devices.
    A7

    Keyboard and Mouse are primary input devices. Others include scanner, microphone, webcam, and barcode reader for data entry.

  • Q8
    What does the IT Act, 2000 in India primarily address?
    A8

    It provides legal recognition to electronic transactions, digital signatures, and cyber crimes like hacking, data theft, and online fraud.

  • Q9
    What is cloud computing?
    A9

    On-demand delivery of computing services – servers, storage, databases, software – over the internet ("the cloud") on a pay-as-you-go basis.

  • Q10
    Which topology connects all devices to a single central hub?
    A10

    Star topology. Each node has a dedicated point-to-point link to a central hub or switch. Failure of one node doesn't affect others.

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1. Introduction
2. Input-Output & Secondary Storage Device
3. Data Representation and Number System
4. Computer Memory
5. Computer Language
6. Operating System
7. DBMS - Database Management System
8. Network & Network Technologies
9. Computer Virus & Security
10. MS Office (Word, PowerPoint, Excel)
11. Internet & Technology
12. Cyber Security & I.T. Act
13. E-Mail
14. Current Trend in Information Technology
15. Inventors of Computer
16. Glossary of Computer
17. Punjab Previous Years' Exams - MCQs (2021-22)
18. Punjab Previous Years' Exams - MCQs (2018-20)
19. 5 - Model Test Papers

Gyanm Computer Awareness is a comprehensive and exam-oriented guide meticulously designed for aspirants preparing for various competitive examinations. This book is particularly tailored for candidates targeting state-level exams, including but not limited to Punjab Police, Patwari, Clerk, Banking, SSC, Railway, and other government recruitment tests where computer knowledge is a key section. The publication by Gyanm College of Competitions ensures that the content is curated by experienced educators who understand the pattern and difficulty level of real competitive exams.

Structured for Success:

The book is organized into 19 distinct chapters and sections, covering every essential domain of computer science from fundamental to advanced levels. It begins with a foundational introduction to computers and progresses logically through input-output & secondary storage devices, data representation and number systems (binary, decimal, octal, and hexadecimal), and computer memory (primary & secondary, RAM, ROM, and cache). This structured flow ensures that even a novice candidate can build a robust conceptual base.

In-Depth Syllabus Coverage:

Aspirants will find dedicated modules on computer languages (machine, assembly, and high-level); operating system functions and types; and DBMS (database management system) with SQL basics. The book extensively covers networks & network technologies (LAN, MAN, WAN, topologies, and protocols), computer viruses & security, and a full section on MS Office (Word, PowerPoint, and Excel)—a high-scoring area in most exams.

To address modern examination trends, the title includes contemporary topics like Internet & Technology, Cyber Security & I.T. Act, E-mail protocols (SMTP, POP3, IMAP), and Current Trends in Information Technology (Cloud Computing, AI, IoT, Big Data). This ensures that candidates are prepared for both traditional and emerging question types.

Exclusive Exam-Centric Features:

One of the standout features of this book is the Inventors of Computers section, providing a ready-to-revise list of key contributors. The Glossary of Computer Terms serves as a quick reference for hundreds of definitions. For Punjab-centric exam preparation, the book offers two dedicated chapters: Punjab Previous Years' Exams - MCQs (2021-22) and Punjab Previous Years' Exams - MCQs (2018-20). To cap it off, 5 model test papers simulate the actual exam environment, allowing candidates to practice time management and self-assessment.

Keywords Integrated: Competitive exam preparation, computer awareness book, Punjab Police computer notes, Patwari exam computer syllabus, number system conversion, memory hierarchy, DBMS for exams, network topologies, MS Office MCQ, internet protocols, cyber law IT Act, email configuration, current trends in IT, inventors of computers, glossary of computer terms, previous years' solved papers, model test papers, Gyanm publication.

Why Choose This Book?

- Complete Syllabus: Covers all topics asked in major competitive exams.
- Exam-Focused: MCQs and model papers mirror actual question patterns.
- Punjab Special: Contains previous years' papers (2018-2022) specifically for Punjab state exams.
- Quick Revision: Glossary and inventor lists help in last-minute preparation.
- Updated Content: Includes current IT trends like cybersecurity, cloud computing, and e-governance.

This product is ideal for any candidate seeking a single-source solution for computer awareness that balances theory, practice, and previous years' question exposure.

1. Introduction
2. Input-Output & Secondary Storage Device
3. Data Representation and Number System
4. Computer Memory
5. Computer Language
6. Operating System
7. DBMS - Database Management System
8. Network & Network Technologies
9. Computer Virus & Security
10. MS Office (Word, PowerPoint, Excel)
11. Internet & Technology
12. Cyber Security & I.T. Act
13. E-Mail
14. Current Trend in Information Technology
15. Inventors of Computer
16. Glossary of Computer
17. Punjab Previous Years' Exams - MCQs (2021-22)
18. Punjab Previous Years' Exams - MCQs (2018-20)
19. 5 - Model Test Papers

Have Doubts Regarding This Product ? Ask Your Question

  • Q1
    Which number system is used internally by all modern computers?
    A1

    Binary number system (Base-2), using only digits 0 and 1. All data representation and processing inside CPU occurs in binary format.

  • Q2
    What is the difference between RAM and ROM?
    A2

    RAM is volatile, temporary, read-write memory. ROM is non-volatile, permanent, read-only memory storing firmware like BIOS.

  • Q3
    Name any two high-level programming languages.
    A3

    Python and Java are popular high-level languages. They use English-like syntax and require compilation or interpretation before execution.

  • Q4
    What is an operating system? Give one example.
    A4

    An OS manages hardware and software resources. Example: Windows 11. It handles memory, processes, files, and input-output devices.

  • Q5
    What is the full form of SMTP in email technology?
    A5

    Simple Mail Transfer Protocol. It is used for sending outgoing emails from a client to a server or between mail servers.

  • Q6
    Who is known as the father of modern computer?
    A6

    Charles Babbage. He conceptualized the Analytical Engine in 1837, which had input, memory, processor, and output – like modern computers.

  • Q7
    Name any two input devices.
    A7

    Keyboard and Mouse are primary input devices. Others include scanner, microphone, webcam, and barcode reader for data entry.

  • Q8
    What does the IT Act, 2000 in India primarily address?
    A8

    It provides legal recognition to electronic transactions, digital signatures, and cyber crimes like hacking, data theft, and online fraud.

  • Q9
    What is cloud computing?
    A9

    On-demand delivery of computing services – servers, storage, databases, software – over the internet ("the cloud") on a pay-as-you-go basis.

  • Q10
    Which topology connects all devices to a single central hub?
    A10

    Star topology. Each node has a dedicated point-to-point link to a central hub or switch. Failure of one node doesn't affect others.

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