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What is Direct Addressing in computer systems architecture?
Direct Addressing in computer systems architecture is when the number in the address field of the instruction is the actual memory address to be accessed.
Which address is more important the physical address or the logical address?
In the 8086/8088 the physical address and logical address have the same importance, because they both relate to the address of the operand. It is true that the offset (logical) address is added to the segment address to determine the physical address, but the limitations of the architecture of the processor forces programmers to consider both.If you are talking about a virtual environment, however, such as in the 80286 or higher, then the logical address is more important than the physical address, because the logical address is the address of the operand, while the physical address is (somewhat) arbitrarily assigned by the operating system.
How many bytes of date can be addressed by a computer system with an 11-bit address bus and an 8-bit data bus?
There can be one byte of data transferred at one time on the 8-bit data bus, but without knowing more about the architecture and the address and data bus multiplexing we cannot know how many bytes can be addressed.Perhaps the machine architecture uses 2 address bus cycles to send out a 16-bit address and 6-bits of control signals, then uses 2 data bus cycles to read or write the 16-bit word at that address, which would mean this computer system addressed two bytes at one time.Perhaps the machine architecture uses 3 address bus cycles to send out a 32-bit address and a 1-bit control signal, then uses 4 data bus cycles to read or write the 32-bit word at that address, which would mean this computer system addressed four bytes at one time.Perhaps the machine architecture uses 6 address bus cycles to send out a 64-bit address and 2-bits of control signals, then uses 8 data bus cycles to read or write the 64-bit word at that address, which would mean this computer system addressed eight bytes at one time.Perhaps the machine architecture has a variable word length (which could be specified in many different ways depending on the architecture), in which case almost any number of bytes could be addressed at one time (with different numbers of bytes in each addressing operation).There are many other possibilities.
What are the difference between computer organization and computer architecture?
Computer organization is how operational attributes are linked together and contribute to realise the architectural specifications.Computer architecture is the architectural attrributes like physical address memory,CPU and how they should be made and made to coordinate with each other keeping the future demands and goals in mind.Computer architecture comes before computer organiation.Its like building the design and architecture of house takes maximum time and then organisation is building house by bricks or by latest technology keeping the basic layout and architecture of house in mind. Computer organization is how operational attributes are linked together and contribute to realise the architectural specifications.Computer architecture is the architectural attrributes like physical address memory,CPU and how they should be made and made to coordinate with each other keeping the future demands and goals in mind.Computer architecture comes before computer organiation.Its like building the design and architecture of house takes maximum time and then organisation is building house by bricks or by latest technology keeping the basic layout and architecture of house in mind.
What is assembly address?
An assembly address refers to a specific location in memory where data or instructions are stored in a computer's architecture. In assembly language programming, addresses are used to reference variables, functions, or data structures, allowing the programmer to manipulate them directly. Each address corresponds to a unique byte of memory, and understanding these addresses is crucial for tasks such as memory management and optimization in low-level programming.
What characteristic of the motherboard architecture determines the amount ofnmemory that CPU can address?
Different microprocessor can address different amounts of memory. The motherboard design should allow for maximising the physical memory to what the microprocessor can address
How do you find my address bus in my PC?
To find the address bus in your PC, you typically need to refer to the motherboard's specifications or technical documentation, as the address bus is a part of the motherboard's architecture. The address bus width (measured in bits) determines how much memory the CPU can address directly. You can also use hardware diagnostic tools or software that provides detailed information about your system's architecture, such as CPU-Z or Speccy, to get insights into the bus configuration. However, keep in mind that this information is usually abstracted away in modern systems.
What is the web address of the Center For Architecture in Philadelphia Pennsylvania?
The web address of the Center For Architecture is: http://www.PhiladelphiaCFA.org
What is the web address of the Architecture For Art in Hillsdale New York?
The web address of the Architecture For Art is: http://www.architectureforart.com
What is the web address of the Historical Architecture Development in Walla Walla Washington?
The web address of the Historical Architecture Development is: kirkmanhousemuseum.org
What is the web address of the Chicago Architecture Foundation in Chicago Illinois?
The web address of the Chicago Architecture Foundation is: http://www.architecture.org
What is the web address of the Architecture And Design Museum in Los Angeles California?
The web address of the Architecture And Design Museum is: http://www.aplusd.org
What is the web address of the Gardner Museum Of Architecture And Desi in Quincy Illinois?
The web address of the Gardner Museum Of Architecture And Desi is: http://www.gardnermuseumarchitecture.org
What is the web address of the Storefront For Art And Architecture in New York New York?
The web address of the Storefront For Art And Architecture is: http://storefrontnews.org
What type of motherboard bus carries memory locations?
address bus
What is LDA in subject of computer system architecture?
LDA in terms of computer system architecture stands for Logical Device Address. A LDA is a one byte address (i.e an upper MAC address) and there is no physical address (i.e lower MAC address) specified.
Can you change your computer motherboard?
Unless your computer case is specially manufactured for the motherboard that is installed, you can change the motherboard. You can start by getting the manufacturer and model of the current motherboard (often found to one side of the video card slot), and taking that information with you when you purchase the replacement. Any competent PC parts vendor can determine what motherboard will work as a replacement.
