Mba admission in india
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This document discusses computer memory organization. It describes the memory hierarchy from fastest to slowest as registers, cache memory, main memory, and auxiliary memory such as magnetic disks and tapes. Main memory is composed of RAM and ROM chips that are connected to the CPU via address and data buses. The address lines select the specific memory chip and location within that chip. Main memory is divided into address spaces assigned to each RAM and ROM chip.
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Btech admission in india
This document discusses memory organization and hierarchy. It describes the different types of memory including main memory, auxiliary memory, associative memory, cache memory, and virtual memory. It focuses on main memory, explaining RAM and ROM chips, how they are addressed and mapped in memory, and how memory is connected to the CPU via address and data buses. RAM and ROM chips are selected using chip select lines, while addresses select the byte location. Memory is mapped into blocks that each chip can access.
My Computer
This system has an AMD Phenom II x4 810 processor, 8GB of RAM, and uses a ATI Radeon 3100 Graphics card with 1655MB of total graphics memory. It has a 32-bit operating system installed on an HP Compaq dc5850 Small Form Factor computer with 4 processor cores and 932GB of total hard drive space across several partitions. Network connectivity includes Broadcom Ethernet, Atheros wireless, and Bluetooth.
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The document provides details of an image burning process using Nero software. It includes:
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3. Details of the burning process such as caching options, the image file being burned, and writing lead-out at the last block address.
Chapter 1 Introducing Hardware
This document provides an overview of computer hardware components and their functions. It discusses how data is stored in binary form, the four primary hardware functions of input, output, storage and processing. It also outlines some common input/output devices, components of the motherboard like the CPU and expansion slots, and different types of storage like RAM, ROM, hard drives. It provides details on hardware standards, bus speeds, and power supply specifications.
Motherboard ppt
The document discusses the key components and functions of a motherboard. It describes how a motherboard provides electrical connections for the CPU, memory, drives, and peripherals to communicate. It explains that the microprocessor's supporting chipset determines the motherboard's features and capabilities. Form factor, common motherboard parts like expansion slots and memory sockets are described. Factors to consider when selecting a motherboard are also outlined.
Motherboard components
The document discusses the key components of a motherboard and their functions. It describes the central processing unit socket, power connectors, memory slots, video card slot, expansion slots, BIOS chip, CMOS battery, keyboard and mouse connectors, hard disk and floppy disk connectors, jumpers, northbridge and southbridge chips, front and rear panel connectors, and random access memory. The motherboard integrates all hardware components, allows communication between parts, and provides power distribution.
Mother board
The motherboard is the most important part of a PC, as it holds the processor chip, memory chips, input/output chips, and expansion slots. It contains both removable and soldered-on components. The document provides an overview of the motherboard and its associated parts, including the processor, memory, expansion slots, and how the motherboard connects other components in a computer system.
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This document contains 100% correct answers to a COMP 129 final exam. It lists the answers to 23 multiple choice questions covering topics like operating system components, hardware, networking, storage, and installation requirements. The answers provided are the application software, system information utility (msinfo32.exe), Ohm, four, Never, DIMM, CMOS RAM, physical, recovery, Startup profiles, 200 pin DDR SO-DIMMs, master boot record (MBR), 1 gigabyte 32-bit and 2 gigabytes 64-bit*, 1 GHz, SSID, ipconfig, DHCP, JumpDrive, SVGA monitors, SSD, Jump Drives, and Flash Memory Cards, 1394, dual boot
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This document discusses memory organization and hierarchy. It describes the different types of memory including main memory, auxiliary memory, associative memory, cache memory, and virtual memory. It focuses on main memory, explaining RAM and ROM chips, how they are addressed and mapped in memory, and how memory is connected to the CPU via address and data buses. RAM and ROM chips are selected using chip select lines, while addresses select the byte location. Memory is mapped into blocks that each chip can access.
My Computer
This system has an AMD Phenom II x4 810 processor, 8GB of RAM, and uses a ATI Radeon 3100 Graphics card with 1655MB of total graphics memory. It has a 32-bit operating system installed on an HP Compaq dc5850 Small Form Factor computer with 4 processor cores and 932GB of total hard drive space across several partitions. Network connectivity includes Broadcom Ethernet, Atheros wireless, and Bluetooth.
Log
The document provides details of an image burning process using Nero software. It includes:
1. System details like the Nero version, hardware details, and available memory.
2. A log of the burning process starting with generating disc structures, setting up the burn in disc-at-once mode, and preparing the recorder for writing.
3. Details of the burning process such as caching options, the image file being burned, and writing lead-out at the last block address.
Chapter 1 Introducing Hardware
This document provides an overview of computer hardware components and their functions. It discusses how data is stored in binary form, the four primary hardware functions of input, output, storage and processing. It also outlines some common input/output devices, components of the motherboard like the CPU and expansion slots, and different types of storage like RAM, ROM, hard drives. It provides details on hardware standards, bus speeds, and power supply specifications.
Motherboard ppt
The document discusses the key components and functions of a motherboard. It describes how a motherboard provides electrical connections for the CPU, memory, drives, and peripherals to communicate. It explains that the microprocessor's supporting chipset determines the motherboard's features and capabilities. Form factor, common motherboard parts like expansion slots and memory sockets are described. Factors to consider when selecting a motherboard are also outlined.
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The document discusses the key components of a motherboard and their functions. It describes the central processing unit socket, power connectors, memory slots, video card slot, expansion slots, BIOS chip, CMOS battery, keyboard and mouse connectors, hard disk and floppy disk connectors, jumpers, northbridge and southbridge chips, front and rear panel connectors, and random access memory. The motherboard integrates all hardware components, allows communication between parts, and provides power distribution.
Mother board
The motherboard is the most important part of a PC, as it holds the processor chip, memory chips, input/output chips, and expansion slots. It contains both removable and soldered-on components. The document provides an overview of the motherboard and its associated parts, including the processor, memory, expansion slots, and how the motherboard connects other components in a computer system.
Comp 129 final exam 100% correct answers
This document contains 100% correct answers to a COMP 129 final exam. It lists the answers to 23 multiple choice questions covering topics like operating system components, hardware, networking, storage, and installation requirements. The answers provided are the application software, system information utility (msinfo32.exe), Ohm, four, Never, DIMM, CMOS RAM, physical, recovery, Startup profiles, 200 pin DDR SO-DIMMs, master boot record (MBR), 1 gigabyte 32-bit and 2 gigabytes 64-bit*, 1 GHz, SSID, ipconfig, DHCP, JumpDrive, SVGA monitors, SSD, Jump Drives, and Flash Memory Cards, 1394, dual boot
Motherboard
A motherboard connects the main components inside a computer including the CPU, RAM, expansion cards, and ports. It has sockets for these parts and connects them through cables and wires. The CPU performs most processing and relies on the motherboard, memory, storage, and buses. A heat sink and fan are attached to keep the CPU from overheating as it works. The motherboard also contains the BIOS that performs startup checks and allows access to system settings.
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Mother Board
The document discusses the key components and functions of a computer motherboard. It describes how a motherboard connects and provides communication between the central processing unit, memory slots, drives, and other components. It also explains important motherboard parts like the chipset, CPU socket, memory sockets, BIOS, expansion slots, and how they enable essential computing functions and expansion capabilities.
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The document discusses the BIOS (Basic Input/Output System), which is a collection of programs embedded in chips that act as an interface between the operating system and hardware. It performs POST (Power-On Self-Test) to check components, enables setup of motherboard settings, and loads the operating system. The BIOS can be upgraded by replacing the physical chip or performing a flash update. It stores settings in CMOS (Complementary Metal-Oxide Semiconductor) memory powered by a battery. The BIOS Setup Utility allows modifying and storing settings.
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Computers are made up of many electronic components that work together, including the motherboard, CPU, RAM, power supply, expansion cards, hard drive, and disk drives. The motherboard contains the CPU and holds other circuit boards. Expansion cards like the sound card, video card, and modem have special purposes. The CPU is the computer's brain that controls information. RAM temporarily stores information but forgets when powered off, while ROM permanently stores basic information needed to start the computer. Disk drives like the hard drive and CD-ROM are used to read and write information for storage and programs.
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The document discusses various components and features of motherboards. It lists four main components of motherboards as CPU socket, chipsets, RAM slots, and expansion slots. Two important motherboard selection criteria are the motherboard chipset and processor. The document also discusses cache memory types, BIOS functions including POST and startup, hub computer architecture, CPU modes, extended/expanded memory, CMOS setup, and features of SDRAM, DDR, cache, and DDR2 memory.
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The document discusses the main internal components of a computer. It describes the central processing unit (CPU) as the "brain" that carries out commands. The CPU is located on the motherboard and can be a ceramic square containing a silicon chip. Other components discussed include random access memory (RAM) for temporary storage, the hard disk drive for permanent storage, expansion cards like video and sound cards, the power supply unit, and the motherboard that connects all the parts.
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The motherboard is the main circuit board of a computer that connects all the components together. It contains ports and slots for connecting peripherals and expansion cards. The CPU communicates with memory and other devices via the chipset and different bus architectures. System memory stores active programs and data for processing. BIOS and CMOS RAM store basic settings. The power supply converts AC to various DC voltages needed to power the computer components.
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The document discusses different levels of computer memory hierarchy including main memory, cache memory, auxiliary memory, and virtual memory. Main memory uses RAM and ROM chips that are connected to the CPU through address and data buses. The address lines select the specific memory chip and byte location within that chip. Main memory is the highest level of memory that can be accessed directly by the CPU for storage of data and instructions currently in use.
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The document discusses memory organization and hierarchy. It explains that memory hierarchy aims to obtain the fastest access speed while minimizing costs. It includes registers, cache memory, main memory, and auxiliary memory like magnetic disks and tapes. Main memory is made up of RAM and ROM chips. RAM and ROM chips are connected to the CPU through address and data buses. The address lines select the specific memory chip and byte to read or write data.
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The motherboard is the main circuit board in a computer that connects all the parts together. It contains the CPU, memory, expansion slots, and buses that electrically connect all the components. Key parts of the motherboard include the CPU socket, memory sockets, BIOS chip, heat sink, cooling fan, and CMOS battery. The motherboard comes in different form factors like ATX, microATX, and BTX that determine the size and layout of the board.
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The document discusses the key components and functions of a computer motherboard. It describes how a motherboard connects and provides communication between the central processing unit, memory slots, drives, and other components. It also explains important motherboard parts like the chipset, CPU socket, memory sockets, BIOS, expansion slots, and how they enable essential computing functions and expansion capabilities.
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The document discusses the BIOS (Basic Input/Output System), which is a collection of programs embedded in chips that act as an interface between the operating system and hardware. It performs POST (Power-On Self-Test) to check components, enables setup of motherboard settings, and loads the operating system. The BIOS can be upgraded by replacing the physical chip or performing a flash update. It stores settings in CMOS (Complementary Metal-Oxide Semiconductor) memory powered by a battery. The BIOS Setup Utility allows modifying and storing settings.
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The document discusses various components and features of motherboards. It lists four main components of motherboards as CPU socket, chipsets, RAM slots, and expansion slots. Two important motherboard selection criteria are the motherboard chipset and processor. The document also discusses cache memory types, BIOS functions including POST and startup, hub computer architecture, CPU modes, extended/expanded memory, CMOS setup, and features of SDRAM, DDR, cache, and DDR2 memory.
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The motherboard is the main circuit board in a computer that holds and connects all the components. It contains the CPU and RAM sockets and connects them via the front-side bus or directly. Other components like graphics cards connect via expansion slots. The chipset, which may include a northbridge and southbridge, controls data flow between components. The BIOS stored on the motherboard controls startup and interfaces with components. Newer motherboards use the UEFI firmware instead of BIOS. Form factor, CPU socket, RAM type and expansion slots determine what components a motherboard supports.
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The motherboard is the main circuit board inside a PC that contains and controls the components responsible for processing data. It holds the processor, memory chips, I/O chips, and expansion slots. The motherboard determines the type of CPU, memory, ports, and compatibility standards. It connects all parts of the PC either directly or indirectly and allows them to communicate via buses on the board.
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This document discusses the topics of computer/digital forensics including hard drive imaging, volume and file system analysis, tools, and case studies. It describes the acquisition of digital evidence from devices, analyzing the evidence while maintaining integrity, and preparing the evidence for trial. The key aspects covered are hard disk imaging standards, volume layout and partitioning, file system analysis formats like FAT, NTFS, EXT2/3, and UFS, as well as forensic analysis techniques and layers.
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Adding more RAM (random access memory) to a computer improves performance in several ways:
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The document discusses the specifications of a CYBERPOWER POWER MEGA PRO 3000 3D computer. It describes the CPU as an Intel Xeon E5-2690 Eight-Core 2.90GHz processor. It has 64GB of DDR3 RAM and a 1TB Samsung 840 EVO solid state drive for storage. The document explains the functions of the CPU, storage, and memory in processing and temporarily storing files to speed up the computer. It also summarizes the functions of various components of a typical computer motherboard.
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The document discusses several key components of a computer system:
1. The hard drive stores files and programs on a magnetic or optical disk and reads and writes information, ranging in storage size from 100GB to 2TB.
2. RAM, or random access memory, is commonly 4GB to 18GB and is used by programs while the computer is on, with more RAM allowing faster program performance.
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The document discusses the main internal components of a computer. It describes the central processing unit (CPU) as the "brain" that carries out commands. The CPU is located on the motherboard and can be a ceramic square containing a silicon chip. Other components discussed include random access memory (RAM) for temporary storage, the hard disk drive for permanent storage, expansion cards like video and sound cards, the power supply unit, and the motherboard that connects all the parts.
Mother board
The motherboard is the main circuit board of a computer that connects all the components together. It contains ports and slots for connecting peripherals and expansion cards. The CPU communicates with memory and other devices via the chipset and different bus architectures. System memory stores active programs and data for processing. BIOS and CMOS RAM store basic settings. The power supply converts AC to various DC voltages needed to power the computer components.
زبان تخصصی -اعظم صالح-هنرستان جنت فارسان
This document contains an exam for a computer course, consisting of multiple choice questions and fill-in-the-blank exercises to test students' knowledge of computer terminology and concepts. The exam covers topics such as hardware components, storage devices, operating systems, and the functions of a computer. It begins with instructions for the teacher administering the exam and includes sections where students must identify abbreviations, match terms with definitions, translate sentences to Persian, and answer comprehensive questions demonstrating their understanding of fundamental computer concepts.
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This document discusses the essential computer parts for building a custom gaming desktop PC from scratch, including a Cooler Master HAF 912 computer casing, Intel Core i7-6700K quad-core processor, Artic Freezer 13 CPU cooling fan, Gigabyte GeForce GTX 1060 graphics card, MSI Pro Series Intel Z270 motherboard, Samsung 8GB DDR4 RAM, Samsung Spinpoint F1 1TB hard drive, and Cooler Master Elite V2 power supply. It provides the pros and cons of each part and recommends using the memory4less configurator tool and build guide to select suitable components and learn how to assemble the custom gaming PC.
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The document discusses different levels of computer memory hierarchy including main memory, cache memory, auxiliary memory, and virtual memory. Main memory uses RAM and ROM chips that are connected to the CPU through address and data buses. The address lines select the specific memory chip and byte location within that chip. Main memory is the highest level of memory that can be accessed directly by the CPU for storage of data and instructions currently in use.
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The document discusses memory organization and hierarchy. It explains that memory hierarchy aims to obtain the fastest access speed while minimizing costs. It includes registers, cache memory, main memory, and auxiliary memory like magnetic disks and tapes. Main memory is made up of RAM and ROM chips. RAM and ROM chips are connected to the CPU through address and data buses. The address lines select the specific memory chip and byte to read or write data.
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The document discusses computer memory organization. It describes the memory hierarchy from fastest to slowest as registers, cache memory, main memory, and auxiliary memory such as magnetic disks and tapes. The main memory section explains RAM and ROM chips, how they are connected to the CPU via address and data buses, and how the address lines select individual bytes or chips. It provides an example memory map assigning address ranges to different RAM and ROM chips and shows how a decoder chip selects the appropriate chip.
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The document discusses memory hierarchy and caching techniques used in computer systems. It describes how memory is organized from fastest and smallest registers and cache, to main memory, and slower disk storage. It explains that memory hierarchy aims to provide the fastest possible access speed while minimizing costs. It also summarizes how cache memory works by storing frequently used data from main memory to reduce access time, and how cache algorithms maintain cache coherence.
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This document discusses memory organization and hierarchy. It provides an overview of main memory, auxiliary memory like magnetic disks and tapes, cache memory, virtual memory, and associative memory. It describes the memory hierarchy as a way to obtain the highest possible access speed while minimizing total memory system cost. Specific topics covered include RAM and ROM chips, memory mapping, cache mapping techniques like direct mapping and set associative mapping, cache performance, virtual memory addressing and page replacement algorithms like FIFO and LRU.
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The document discusses the basic functions and components of a computer system. It explains how the bootstrap loader initializes the operating system during startup by testing hardware, loading the OS into memory, and passing control to the boot record. The major components of a computer include the motherboard, CPU, RAM, expansion slots, input/output ports, and monitors.
Computer memory
This document discusses different types of computer memory. It begins by introducing primary memory which includes RAM and ROM. It then describes different types of RAM like SRAM, DRAM, RDRAM and their structures. Next it covers different types of ROM like PROM, EPROM, and EEPROM. It also discusses the memory hierarchy and how cache memory improves performance. Finally, it summarizes different types of secondary storage like hard disk drives, their layout and various RAID configurations.
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Different types of memory and hardware designs of RAM and ROM
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- 1. Memory Organization 1 MBA admission in India By: admission.edhole.com Computer Organization Computer Architectures Lab
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- 3. Memory Organization 3 MEMORY HIERARCHY Memory Hierarchy Memory Hierarchy is to obtain the highest possible access speed while minimizing the total cost of the memory system Auxiliary memory Magnetic tapes Magnetic disks I/O processor CPU Main memory Cache memory Register Cache Main Memory Magnetic Disk Admission.edhole.com Magnetic Tape Computer Organization Computer Architectures Lab
- 4. Memory Organization 4 MAIN MEMORY RAM and ROM Chips Typical RAM chip Chip select 1 Chip select 2 7-bit address CS1 CS2 RD WR 0 0 x x 0 1 x x 1 0 0 0 1 0 0 1 1 0 1 x 1 1 x x Typical ROM chip Read Write CS1 CS2 RD WR AD 7 128 x 8 RAM 8-bit data bus Memory function Inhibit Inhibit Inhibit Write Read Inhibit State of data bus High-impedence High-impedence High-impedence Input data to RAM Output data from RAM High-impedence Chip select 1 Chip select 2 Admission.edhole.com 9-bit address CS1 CS2 AD 9 512 x 8 ROM 8-bit data bus Main Memory Computer Organization Computer Architectures Lab
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