after a finite number of digits or begins to repeat the same finite sequence of digits over and over. Moreover‚ any repeating or terminating decimal represents a rational number. These statements hold true not just for base 10‚ but also for binary‚ hexadecimal‚ or any other integer base. A real number that is not rational is called irrational. Irrational numbers include √2‚ π‚ and e. The decimal expansion of an irrational number continues forever without repeating. Since the set of rational numbers is countable
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adder‚ using (7483). ALU(74181). Digital comparator (7485)‚Parity generator/checkers(74180). 5.3 Code converters: BCD to binary(74184)‚ Binary to BCD(74185A) 5.4 Priority encoder: Decimal to BCD(74147)‚ Octal to binary priority encoder (74148) Hexadecimal to binary priority encoder using 74148 encoders. 5.5 Decoder/drivers for display device:BCD to decimal decoder/driver (7447‚ 7448) CHAPTER – 6 LOGIC FAMILIES: 6.1 Digital integrated circuits‚ its introduction 6.2 Introduction: RTL‚ DTL‚ IIL
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Network Layer: Logical Addressing 41 IPv4 ADDRESSES An IPv4 address is a 32-bit address that uniquely and universally defines the connection of a device (for example‚ a computer or a router) to the Internet. Topics discussed in this section: Address Space Notations Classful Addressing Classless Addressing Network Address Translation (NAT) Note An IPv4 address is 32 bits long. The IPv4 addresses are unique and universal. The address space of IPv4 is 32 2 or 4‚294‚967‚296. Figure 4.1 Dotted-decimal
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1 C PROGRAMMING NOTE Based on the syllabus of Final B.Sc. Mathematics (Calicut University) By T K Rajan Selection Grade Lecturer in Mathematics Govt. Victoria College‚ Palakkad Phone: 9446537545 2 Contents 1 2 3 4 5 6 7 8 9 10 11 Introduction C Fundamentals Operators and Expressions Data Input Output Control Statements Functions Arrays Program structure Pointers Structures and Unions Datafiles 3 11 17 21 25 32 35 42 44 47 53 3 INTRODUCTION Computer Basically it is a fast calculating
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Q.What is the most appropriate software for calculating in computer? Ans :Microsoft Excel What is meant by ‘LASER’? Ans: Light Amplification by Stimulated Emission of Radiation. A complete Microcomputer system includes ? Ans: Microprocessor‚ memory‚ peripheral equipment. What is Windows? Ans: A personal computer operating system from Microsoft. What is computer networking? Ans: A system in which computers are connected to share information and resources
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1. Message Encoding involves converting the information the host wishes to send into the appropriate medium for transmission. Messages sent across networks are converted down into bits by the sending host and then encoded into a pattern of sounds‚ light waves‚ or electrical impulses‚ depending on the network medium over which the bits are being transmitted. 2. Sending a message is much like a letter in that it is put inside another message that contains the source and destination addresses. If
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Networking‚ Network topologies‚ Ethernet Cabling‚ Wireless Networking‚ OSI Reference Model:- Application layer‚ Presentation layer‚ Session layer‚ Transport layer‚ Network layer‚ Data link layer‚ Physical layer. TCP/IP & DoD Model‚ Binary to Decimal & Hexadecimal Conversion‚ IP Addressing‚ IP Terminology‚ Private IP Addressing. Broadcast Addresses. 2. IP Subnetting & VLSM: Subnetting Basic‚ Subnetting Class A-C Address‚ VLSM design‚ Implementing VLSM‚ Troubleshooting IP addressing. IP4 and IP6‚
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822643296 | Acknowledge Number | 2079380537 | 822643296 | 822643296 | 2079380538 | 2. Copy the capture2 pcap file into the home folder in BTR3. 3. Launch a terminal window. 4. Enter the following command to view the pcap file in hexadecimal format (-x) using absolute‚ instead of relative‚ TCP sequence numbers (-S). ------------------------------------------------- tcpdump -r capture2 –xS 5. Analyze the output to check your answers in the table you completed above.
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11111 converted into decimal? 7. What is the largest decimal number that can be represented with 7 bits? 8. What power of 2 equals 65‚536? 9. A motherboard contains 2 GB of RAM. How many bytes is this? 10. What is the hexadecimal symbol equivalent to the binary number 1010? 11. Which of these is not a Boolean operation? 12. A USB port hub controls __________ USB ports. 13. Which of the following is a type of USB generic hub? 14. RS-232 is used
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Aims of the report The aim of this report is to research into basic hardware and software principle’s used in audio and visual processing. Information about RGB colour model and how it used on computer displays will be provided‚ Nyquist theorem‚ WAV structure which includes header information‚ logic gates with information about the 7 gates which are used‚ basic circuits used audio visual systems and how binary is used for audio quality. Research and experimentation will be done into the topics to
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