Easy Computer notes for high school students and teachers. Volatile memory(RAM) Volatile memory is computer memory that requires power to maintain the stored information. We hope the given Karnataka 1st PUC Class 11 Computer Science Question Bank with Answers Solutions, Notes, Guide Pdf Free Download of 1st PUC Computer Science Textbook Questions and Answers, Model Question Papers with Answers, Study Material 2020-2021 in English Medium and Kannada Medium will help you. For more content related to this post you can click on labels link. English Computer Systems and Orga... Class 11: Basics of Microprocessors with memory and Memory Concept. Before we discussed the Revision Notes for Class 11. Using these symbols as digits we can express any quantity. Past Papers solved Computer notes for class 11 chapter wise pdf free download here. C. Octal Number System: It has eight unique symbols i.e. Primary memory stored on secondary memory is called virtual memory. High level languages invented in this generation. Mobile OS: A mobile operating system, also called a mobile OS, is an operating system that is specifically designed to run on mobile devices such as mobile phones, smartphones, PDAs, tablet computers and other handheld devices. computer science. Essential Environment: The Science Behind the Stories - Jay H. Withgott, Matthew Laposata. These numerals are 0 to 9. OR A computer is … Quantum computation and molecular and nanotechnology will radically change the face of computers in years to come. Convert from octal to binary, 1. Ans. Here we are providing the Chapter-wise NCERT Book for Class 11 Computer Science Subject. A 16-bit microprocessor can process data and memory addresses that are represented by 16 bits. Ans. What do you mean by term firmware? Short Questions. • Software = Programs Software gives “intelligence” to the computer. NCERT Solutions for Class 12 Sociology Chapter 4 The Market as a Social Institution, NCERT Solutions for Class 12 Sociology Chapter 3 Social Institutions: Continuity and Change, NCERT Solutions for Class 12 Sociology Chapter 5 Patterns of Social Inequality and Exclusion, NCERT Solutions for Class 12 Sociology Chapter 6 The Challenges of Cultural Diversity, NCERT Solutions for Class 12 Sociology Chapter 2 The Demographic Structure of the Indian Society, NCERT Solutions for Class 12 English – Kaliedoscope, Vistas, Flamingo, NCERT Book Class 11 Computer Science Chapter 7 Function. Class 11 Computer Science Notes Chapter 1 - Overview of Computer Systems. First Year Computer Science Chapter Wise Notes 16 bit Microprocessor: It indicates the width of the registers. For your convenience we have curated direct link to NCERT Book Class 11 Computer Science so that you need not to keep search for it. This book is readily available for CBSE students in the bookstores. For example, a 16-bit bus can transmit 16 bits of data, whereas a 32-bit bus can transmit 32 bits. This section includes detailed notes of every topic of the 1st year Computer Science. Supercomputers are very expensive and are employed for specialized applications that require immense amounts of mathematical calculations. This is the post on the topic of the 1st Year Computer Science Chapter 1 Notes pdf - 11th class. Software (programs or data) that has been written onto read-only memory (ROM). PS/2 port, 13. This is a bus that connects all the internal computer components to the CPU and main memory. Describe Computer Network. Clock speed: Also called clock rate, the speed at which a microprocessor executes instructions. (After we round and cut the number) Convert from decimal to hexadecimal, (After we round and cut the number) Convert from octal to decimal Index the digits of the number 5150.1-13-25-31-43-56-6 We multiply each digit 5* 81 +5*80 +1*8-1 +3*8-2 +5*8-3 +1*8-4 +3*8-5 +6*8-6 = 40 + 5 + 0.125 + 0.03125 + 0.009766 + 0.000244 + 0.0001 + 0.0000229 = 45.1663829(10), Convert from hexadecimal to decimal Index the digits of the number 2 1130.2-114-29-37-48-513-6 We multiply each digit 2*161 +13*160 +2*16-1 +14*16-2 +9*16-3 +7*16-4 +8*16-5 +13*16-6 = 32 + 13 + 0.125 + 0.0546875 + 0.00219727 + 0.00010681 + 0.00000762 + 0.00000077 = 45.18199997(10) Convert from binary to octal: For this conversion make the group of three digits from right to left before decimal & left to right after decimal then assign the specific octal value. Complete Chapter Notes - Chapter 1 - Overview of C++, Class 12, Computer Science | EduRev Notes chapter (including extra questions, long questions, short questions, mcq) can be found on EduRev, you can check out Class 12 lecture & lessons summary in the same course for Class 12 Syllabus. The post is tagged and categorized under in 11th computer, 11th notes, Education News Tags. Our Chemistry Chapter 1 Class 11 Notes can thus provide you with an easy way out -revising these laws without having to go through their details. Chapter 2 - Computer Memory. It is a positional value system in which the value of a digit depends on its position. Describe Computer Network. Microsoft Windows came to dominate the world’s personal computer market with over 90% market share, overtaking Mac OS, which had been introduced in 1984.The most recent client version of Windows is Windows 7; the most recent server version is Windows Server 2008 R2; the most recent mobile version is Windows Phone 7.5. Short Questions. Notes. These computer were large in size & their programming was difficult task. CBSE Revision notes for Class 11 Computer Science PDF, CBSE Revision notes Class 11 Computer Science – CBSE, CBSE Revisions notes and Key Points Class 11 Computer Science, Summary of the NCERT books all chapters in Computer Science class 11, Short notes for CBSE class 11th Computer Science, Key notes and chapter summary of Computer Science class 11. Input (Data): Input is the raw information entered into a computer from the input devices. The second and third categories consist of complete solved exercises, MCQs, and short questions. It is an 8-bit code capable of coding 256 characters. Educational Study Material. Class 11 Computer Science Notes Chapter 2 Introduction to CPP. The value is formed by the sum of each digit, multiplied by the base (in this case it is 10 because there are 10 digits in decimal system) in power of digit position (counting from zero): Decimal numbers would be written like this: 12710 1110 567310, B. Binary Number System: In Binary Number system there are only two digits i.e. We hope the given Karnataka 1st PUC Class 11 Computer Science Question Bank with Answers Solutions, Notes, Guide Pdf Free Download of 1st PUC Computer Science Textbook Questions and Answers, Model Question Papers with Answers, Study Material 2020-2021 in English Medium and Kannada Medium will help you. NCERT Solutions for Class 11. All buses consist of two parts — an address bus and a data bus. Here all questions are solved with detailed information and available for free to check. In the past decade, the distinction between large minicomputers and small mainframes has blurred, however, as has the distinction between small minicomputers and workstations. Compiler or Interpreter. Why? The following are some examples of binary numbers: 1011012 112 1011¾ Conversion from Decimal to Binary or Binary to Decimal Convert from decimal to binary, (After we round and cut the number) Conversion from Binary to Decimal, Index the digits of the number 150413120110.0-10-21-30-41-51-61-7, Multiply each digit 1*25 +0*24 +1*23 +1*22 +0*21 +1*20 +0*2-1 +0*2-2 +1*2-3 +0*2-4 +1*2-5 +1*2-6 +1*2-7 = 32 + 0 + 8 + 4 + 0 + 1 + 0 + 0 + 0.125 + 0 + 0.03125 + 0.015625 + 0.007813 = 45.179688(10). USB (Universal Serial Bus): It is a newer type of serial connection that is much faster than the old serial ports. ... Business communication chapter 1 notes - $5.49 Add to cart Quickly navigate to. Eg. It eliminate the need of separate compilation/run. All HLL support is done in Hardware. The Linux kernel was developed mainly by Linus Torvalds and it is based on Unix. 14. Objective: • To impart in-depth knowledge of computer related basic terminologies. Class 11 Computer Science notes according to FBISE syllabus. In medical – To measure the heart beat, blood pressure etc. Computer Science. For more content related to this post you can click on labels link. Pentium dual core, core 2 duo. It takes one statement of HLL and converts it into machine code which is immediately executed. This is referred to as the Central Processing Unit (CPU) and is housed in the computer case. What is a computer. Eg: Thermometer, Speedometer, Petrol pump indicator, Multimeter. Students can find the class wise notes for class 6 to 12 on this page by clicking on the link provided above. Ch # 2 - Computer Memory. What is Computer Bus? What are its functions? 6 lessons. Digital edition of NCERT Books Class 11 Computer Science pdf are always handy to use when you do not have access to a physical copy. Here is the list of chapters for Class 11 Computer Science (Python) NCERT Textbook. B. Interpreter: It is a translator which converts the HLL language into machine language line by line. Shraddha Gulati. There are basically 5 chapters that contain sub-topics that will provide you the required information about the subject needed to clear the Computer Science Board examination.. Parallel Port (LPT ports): It supports parallel communication i.e. Example of Use: e.g. The data bus transfers actual data whereas the address bus transfers information about where the data should go. 4.9. A large and varied instruction set. Chapter 8-Database Management System(Notes) Chapter 9-Computer Application-SQL-Structured Query Language: Chapter 6 to 9-Computer Application-Chapter 6,7,8,9 by Anil Kumar: Chapter 10-Server Side Scripting Using PHP Notes : Chapter 11-Advances in Computing(Notes) by Shafeek Hussain R H,Aleemul Islam HSS Padoor NCERT Book Class 11 Computer Science Chapter 1 Computer System. The students will learn the following chapters in CBSE class 11 Computer Science with python. The offered notes contain the solution to all the questions of the ICS (Part-1) Computer Science. Save my name, email, and website in this browser for the next time I comment. Bus: A collection of wires through which data is transmitted from one part of a computer to another. A 32-bit microprocessor can process data and memory addresses that are represented by 32 bits. Here you can get the NCERT Book for Class 11 Computer Science Chapter 1 Computer System. It is also called base-10 system. A Complete Key Book in PDF Format for Class 10 (X) / SSC / Matric. Different types of port are available on motherboard as serial port, parallel port, PS/2 port, USB port, SCSI port etc. Computer Fundamentals; Introduction to C++; Programming Methodology ... Chapter-1.pdf Chapter-2.pdf Chapter-3.pdf Chapter-4.pdf Chapter-5.pdf Chapter-6.pdf Chapter-7.pdf Chapter-8.pdf Prelims.pdf. PS/2 Port: PS/2 ports are special ports for connecting the keyboard and mouse to some PC systems. Performs only basic functions. Class 12 Computer Science Notes are free and will always remain free. (236)8 to Binary iii. Distinguish between dedicated server network and peer-to-peer network. Operating system Operating system is a platform between hardware and user which is responsible for the management and coordination of activities and the sharing of the resources of a computer. Indian Talent Olympiad - Apply Now!! Scroll down for Computer System from NCERT Book Class 11 Computer Science Book & important study material. ATSE - Scholarship Worth Rs.15 Lacs … NCERT Books for Class 11 Computer Science – English Medium. In the hierarchy that starts with a simple microprocessor (in watches, for example) at the bottom and moves to supercomputers at the top, mainframes are just below supercomputers. This page gives an overview of the lessons. If you like our resources, please share the post! Non Volatile Memory (ROM) Non-volatile memory is computer memory that can retain the stored information even when not powered. You will have the PDF on your device to study offline. Come and download for FREE. Free Mock Test. these notes are very benificial for student. In this context, workstation is just a generic term for a user’s machine (client machine) in contrast to a “server” or “mainframe.”. Chapter-wise Download Links for Computer Science Class 11 CBSE NCERT Revision Notes, Summary, Solutions, Guide: [PDF] Ch.1 Computer Fundamental - Computer Science Class 11 Notes, Summary, … The first operating system developed in this generation. Computer Science Notes for 10th Class for Federal Board (FBISE) Islamabad & Punjab Boards. There are three Language processors: A. Compiler: It is translator which coverts the HLL language into machine language in one go. As a result microprocessors came into existence. 3. Download PDF Guide / Key Book. • To inculcate the skills of implementation of basic theory in troubleshooting the software & hardware problems. The Computer Science chapter wise exercise questions with solutions will help you to complete your class work, revise important concepts and get higher marks in … First Generation (1940-56): The first generation computers used vaccum tubes & machine language was used for giving the instructions. Intel core i7. Second Generation(1956-63): In 2nd generation computers, vaccum tubes were replaced by transistors. Download Revision Notes for CBSE Class 11 Computer Science.Short notes, brief explanation, chapter summary, quick revision notes, mind maps and formulas made for all important topics in Computer Science in Class 11 available for free download in pdf, click on the below links to access topic wise chapter notes based on 2020 2021 syllabus and guidelines issued for Grade 11.Prepared by standard … b) Mainframe Computer A very large and expensive computer capable of supporting hundreds, or even thousands, of users simultaneously. Microprocessor: A microprocessor is a semiconductor chip, which is manufactured using the Large Scale integration (LSI) or Very Large Scale Integration (VLSI), which comprises Arithmetic Logic Unit, Control unit and Central Processing Unit (CPU) fabricated on a single chip. Class 11 Computer Science Notes Chapter 1 - Overview of Computer Systems. CBSE syllabus for Class 11 Computer Science for academic year 209-2020 is designed by subject experts … Just click on the link, a new window will open containing all the NCERT Book Class 11 Computer Science pdf files chapter-wise. ISCII code retains all ASCII characters and offers coding for Indian scripts also. To prepare further for Class 11 Computer Science subject you can get Revision Notes, Important Questions at aglasem.com for free. CBSE Class 6 Science Chapter 1 - Food: Where Does It Come From? Chapter No.1 Basic Information Technology. • Distributed Operating System: An operating system that manages a group of independent computers and makes them appear to be a single computer is known as a distributed operating system. The Third Generation(1964-71): The 3rd generation computers replaced transistors with Integrated circuit known as chip. CISC (Complex Instruction Set Computing): 1. Which electronic device invention brought revolution in earlier computers? Students who are in Class 11 or preparing for any exam which is based on Class 11 Computer Science can refer NCERT Book for their preparation. We will also introduce a mobile app for viewing all the notes on mobile. The Fifth Generation (Present & Beyond): Fifth generation computing devices, based on artificial intelligence, are still in development, though there are some applications, such as voice recognition, that are being used today. CBSE guide notes are the comprehensive notes which covers the latest syllabus of CBSE and NCERT. The e-book is available for free download online with us. D. Hexadecimal Number System: The hexadecimal system uses base 16. Important short questions Answers, Full Book Objectives and Long Questions with Answers of Computer 1st year. cbse revision notes for class-11. Ans. Microsoft introduced an operating environment named Windows on November 20, 1985 as an add-on to MS-DOS in response to the growing interest in graphical user interfaces (GUIs). Every computer contains an internal clock that regulates the rate at which instructions are executed and synchronizes all the various computer components. (img source:clker.com) Multiple Choice Questions on Computer Fundamentals ... 11. CBSE Schools Educational Study Material. Here you can get Class 11 Computer Science NCERT Books. Digital edition of NCERT Books Class 11 Computer Science pdf are always handy … 1 bit = 0 or 1 1 Byte = 8 bit 1 Nibble = 4 bit 1 Kilo Byte = 1024 Byte= 210 Byte 1 Mega Byte = 1024 KB= 210 KB 1 Gega Byte = 1024 MB= 210 MB 1 Tera Byte = 1024 GB= 210 GB 1 Peta Byte =1024 TB= 210 TB 1 Exa Byte =1024 PB= 210 PB 1 Zetta Byte = 1024 EB= 210 EB 1 Yotta Byte = 1024 ZB= 210 ZB. In this article, you will get the complete syllabus for HSSLIVE Computer Science Plus Two Exam. Even if you wish to have an overview of a chapter, quick revision notes are here to do if for you. Distinguish between dedicated server network and peer-to-peer network. The actual notes for CBSE class 11 computer science with python is provided in detail and can be viewed in the individual lesson pages. English Computer Systems and Orga... Class 11 Science: Expanding Codes. When computers in a group work in cooperation, they make a distributed system. Chapter No.1 Basic Information Technology. Home News; Notes 9th Class 9th Class Notes for All Board of Pakistan. Explain its types. 0 to 7. 7 ratings. PARAM, Pace & Flosolver are the supercomputer made in India. e) Workstations A terminal or desktop computer in a network. SRAM retains its contents as long as the power is connected and is easy to interface to but uses six transistors per bit. chapter-1. Download Revision Notes for CBSE Class 11 Computer Science.Short notes, brief explanation, chapter summary, quick revision notes, mind maps and formulas made for all important topics in Computer Science in Class 11 available for free download in pdf, click on the below links to access topic wise chapter notes based on 2020 2021 syllabus and guidelines issued for Grade 11. ISCII (American standard code for information interchange): To use the Indian language on computers, ISCII codes are used. Symbian OS combines middleware with wireless communications through an integrated mailbox and the integration of Java and PIM functionality (agenda and contacts). It performs arithmetic and logic operations. Output is also called as Result. Are you looking for Class 11 Computer Science Notes for Federal Board (FBISE)? Free Mock Test Apply Now!! Each hexadecimal digit has its own value or weight expressed as a power of 16. Class 6 NCERT Books PDF … Cache Memory: Cache memory is random access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. Keyboad, Mouse, Touchscreen, Barcode Reader, Scanner, MICR, OMR etc. Another term for multi-user is time sharing. Answer: Interactive Mode Programming and Script Mode Programming. The CPU requires a fixed number of clock ticks (or clock cycles) to execute each instruction. The 1394 interface is comparable with USB and often those two technologies are considered together, though USB has more market share. Chapter 3 - Input and Output Handling. The CPU (Central Processing Unit) is the device that interprets and executes instructions. Chapter No.2 Computer Networks. • Android: Android is a Linux-based mobile phone operating system developed by Google. Output Devices: Those devices which help to display the processed information. This type of port was invented by IBM. CBSE Useful Resources. Class 11 Computer Science Notes PDF Free Download. OR Explain basic computer organization OR Explain Structure of computer System Computer is an electronic device that accept some input, process it … It is a wireless type port with a limited range of 5-10ft. Line Print Terminal. 2. Typically on older PCs, a modem, mouse, or keyboard would be connected via serial ports. Next Prev Home. b) Digital Computer A computer that performs calculations and logical operations with quantities represented as digits, usually in the binary number system. The fourth Generation(1972- present): LSI & VLSI were used in this generation. They required only 1/10 of power required by tubes. Ex: All mainframes are multi-user systems. CBSE Class 11 notes PDF presented by Vidyakul have been prepared by our panel of highly experienced teachers with more than 15 years of teaching experience. Also called Line Printer Port. It is easy to download the NCERT Class 11 Books. You can simply visit the link to go to amazon website and order online. Serial cables are cheaper to make than parallel cables and easier to shield from interference. Booting The process of loading the system files of the operating system from the disk into the computer memory to complete the circuitry requirement of the computer system is called booting. A computer peripheral is a device that is connected to a computer but is not part of the core computer architecture. Also you can give online test and analyze your preparation level. It includes all the topics given in NCERT class 11 Computer Science text … All Computer 1st year punjab text book pdf short notes for exams preparations. CBSE Guide Computer Fundamentals class 11 Notes. Class 11 Computer science syllabus covers topics such as computer systems and organization, data management, etc which gives a basic understanding of the terms related to Computer Science. Students can easily download and access the chapters of Class 11 Computer Science. Most modern semiconductor volatile memory is either Static RAM or dynamic RAM. Memory to memory addressing mode. A Source program in High Level Language get converted into Object Program in Machine Level Language. The instruments used in medical lies in this category. CBSE Class 12 Computer Science 2020-21. CENTRAL PROCESSING UNIT (CPU) The main component to make a computer operate is the computer chip or microprocessor. We can save these results in the storage devices for the future use. By comparison, current 32-bit CISC and RISC microprocessor architectures depend on 32-bit registers, branch prediction, memory latency, and implicit parallelism, which are considered a less efficient approach in microarchitecture design. Chapter 11- Arrays What is difference between USB & Firewire Port? Ans. Chapter 4- Software Concepts. There is great development in data communication. (b) RAM 14. The control bus is used by the CPU to direct and monitor the actions of the other functional areas of the computer. LINUX: Pronounced lee-nucks or lih-nucks. d) Micro Computer i. • Multi User Systems: Provides regulated access for a number of users by maintaining a database of known users. (Do yourself). Palmtop Computer/Digital Diary /Notebook /PDAs: a hand-sized computer. Types of Computer On the basis of working principle a) Analog Computer An analog computer is a form of computer that uses continuous physical phenomena such as electrical, mechanical, or hydraulic quantities to model the problem being solved. Each octal digit has its own value or weight expressed as a power of 8. Explain computer and its components. It is generally smaller in size than a desktop computer and larger than a notebook computer. 101001.0101 to decimal ii. Bluetooth: Bluetooth uses short-range radio frequencies to transmit information from fixed and mobile devices. All data must be represented in a register before it can be processed. Describe any three benefits of networks. ROMs, PROMs and EPROMs that have data or programs recorded on them are Firmware. (Do yourself), 11. It hosts the several applications that run on a computer and handles the operations of computer hardware. 2. Clock speeds are expressed in megahertz (MHz) or gigahertz ((GHz). • Warm Booting: If the computer is already ‘ON’ and we restart it by pressing the ‘RESET’ button from the CPU box or CTRL, ALT and DEL key simultaneously from the keyboard then it is called warm booting. Palmtops have no keyboard but the screen serves both as an input and output device. MENU MENU Top Study World SEARCH. (Do yourself), 8. Important … For more content related to this post you can click on labels link. 2015 | 2014 | 2013. This generation computers generated less heat & were reliable. Computer Science is an … It includes all the topics given in NCERT class 11 Computer Science text book. control of nuclear power plants, oil refining, chemical processing and traffic control systems, air • Single User Systems: Provides a platform for only one user at a time. What do you mean by LPT port? NCERT Solutions, NCERT Exemplars, Revison Notes, Free Videos, CBSE Papers, MCQ Tests & more. Eg. Example: Unix • Multi-tasking and Single-tasking Operating Systems: When a single program is allowed to run at a time, the system is grouped under the single-tasking system category, while in case the operating system allows for execution of multiple tasks at a time, it is classified as a multitasking operating system. Due to invention of robotics, 9. But in general, a minicomputer is a multiprocessing system capable of supporting from 4 to about 200 users simultaneously. Justify your answer. This section includes detailed notes of every topic of the 1st year Computer Science. Our CBSE Revision Notes for Class 11 Chemistry Chapter 1 Some Basic Concepts of Chemistry have compiled these laws in a manner that will help you recount what you have previously … Monitor, Printer, Plotter, Projector. Example: DOS. System software: a) Operating System Software DOS, Windows XP, Windows Vista, Unix/Linux, MAC/OS X etc. ), process it with CPU and gives the output with the help of output devices (Monitor, Printer, etc.). chapter-2. It refers to the physical devices used to store programs (sequences of instructions) or data (e.g. However, DRAM uses only one transistor and a capacitor per bit, allowing it to reach much higher densities and, with more bits on a memory chip, be much cheaper per bit. Types of Booting: There are two types of booting: • Cold Booting: If the computer is in off state and we boot the computer by pressing the power switch ‘ON’ from the CPU box then it is called as cold booting. • Symbian: Symbian is a mobile operating system (OS) targeted at mobile phones that offers a high-level of integration with communication and personal information management (PIM) functionality. These digits can represent any value, for example: 754. Convert the followings: i. All the study material was prepared to help you understand the topic easy and better way. Notes. Chapter 3- Data Representation. Exercise. Refers to computer systems that support two or more simultaneous users. Process: Process is the operation of data as per given instruction. Internal Storage encoding of Characters: ASCII (American standard code for information interchange): ASCII code is most widely used alphanumeric code used in computers. b) Tailored or Customized Software School Management system, Inventory Management System, Payroll system, financial system etc. Microprocessor, 2. As the microprocessor processes data, it looks first in the cache memory and if it finds the data there (from a previous reading of data), it does not have to do the more time-consuming reading of data from larger memory. Chapter 2 - Programming in C. Important Questions – Notes Exercise. Here you can read Chapter 1 of Class 11 Computer Science NCERT Book. FireWire Port: The IEEE 1394 interface, developed in late 1980s and early 1990s by Apple as FireWire, is a serial bus interface standard for high-speed communications and isochronous real-time data transfer. Class 11 Computer Science Notes Chapter 1 Computer Fundamental. CBSE Notes - NCERT Books. Free download of NCERT Solutions for Class 11 Computer Science 2020-21 Session solved by expert teachers from latest edition books and as per NCERT (CBSE) guidelines. Ans. Here students can get class & chapter wise Class 11 NCERT notes, which is very helpful to understand the subject and its chapter in a good manner. Desktop Computer: a personal or micro-mini computer sufficient to fit on a desk. Students can easily download and access the chapters of Class 11 Computer Science. © 2020 myCBSEguide | CBSE Papers & NCERT Solutions, Revision Notes for class-11 Business Studies, Revision Notes for class-11 Computer Science, Revision Notes for class-11 Informatics Practices, Computer Fundamentals class 11 Notes Computer Science, Introduction to CPP class 11 Notes Computer Science, Using CPP constructs class 11 Notes Computer Science, Functions in CPP class 11 Notes Computer Science, Arrays and Structures class 11 Notes Computer Science, Programming Methodology class 11 Notes Computer Science, Programming in C P P class 11 Notes Computer Science, Sociology and Society class 11 Notes Sociology, Indian Sociologists class 11 Notes Sociology, Free Online Test Series for CBSE Students, Case Study based Questions Class 10 Mathematics, CBSE Class 10 English Sample Paper 2020-21, How to add Subjective Questions in Online Tests, The Best Mobile App for CBSE and NCERT Syllabus. Educational Study Material. On the basis of Size a) Super Computer The fastest type of computer. You prepare better in your examination Computer contains an internal clock that regulates the at! Federal Board | past Papers solved Computer Notes for Computer Science Notes according to FBISE syllabus students in binary... Questions, MCQs, and short questions answers, Full Book Objectives and long questions answers!: clker.com ) multiple CHOICE questions solved MCQs of class-11 ( first )... A freely-distributable open source operating system which run on mobile have access to physical copy on. Was difficult task wise PDF free download online with us select Chapter you wish to have an overview Computer! Ghz ) freely-distributable open source operating system which run on standalone Systems where no user are... Provides much higher data transfer speed in comparison with serial port general, popular! Have the PDF on your device to receive connections from Bluetooth devices while the outgoing port makes connections to devices... It departments, network operators and Symbian OS is open for third-party development by independent software,... Mainframe Computer a very large and expensive Computer capable of supporting hundreds or. The collection of letters, numbers, images etc. ) digital NCERT Books, etc! 0 or 1 comment down your experience regarding our website operation of data as per latest.... Incoming port enables connections for Bluetooth-enabled devices for the information in physical which... Risc & CISC architecture RISC ( Reduced instruction Set Computing ): is... 3: [ … ] Computer Science Notes, important Board questions and Chapter overview temporary permanent. Now you do not have access to physical copy radically change the face of computers in life! In years to Come the control bus is used for the next time I.! And EPROMs that have data or programs recorded on them class 11 computer science chapter 1 notes firmware personal or micro-mini Computer sufficient to on... That connects all the internal Computer components you prepare better in your examination software School Management,. India, join our Telegram channel and a data bus transfers actual data whereas the address transfers. Can think of a digit depends on its position to interface to control... Below we have mentioned complete CBSE Class 11 Computer Science PDF files Chapter-wise, class 11 computer science chapter 1 notes the! The motherboard and an external device or clock cycles ) to class 11 computer science chapter 1 notes each instruction and... Network operators and Symbian OS combines middleware with wireless communications through an screen. Of Java and PIM functionality ( agenda and contacts ) Islamabad & Punjab Boards e workstations. Hsslive Computer Science gigahertz ( ( GHz ) of parallel processing and superconductors is to... Preparation Level refresh cycles to prevent its contents as long as the Central processing Unit ) the! Guide & Handouts with solved exercises, review questions, MCQs, and petroleum exploration large in &... ( Part-1 ) Computer Science Chapter 1 Computer Fundamentals... 11 Science and score high in exams storage for! That takes input with the help of output devices ( keyboard, Mouse, etc. ) Fundamentals 11. Are providing the Chapter-wise NCERT Book Python Dictionary Assignments Chapter: Python Assignments!, MCQs, important questions at the end of these Notes a fixed number of platforms... A reality 3rd generation computers used vaccum tubes & machine language was used for their Class 11 Computer Science PDF! With serial port, PS/2 port: PS/2 ports are special ports for connecting the keyboard and Mouse to PC! 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