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What is the difference between memory address and memory addressability?
A memory address is a specific location in a computer's memory where data is stored. Memory addressability refers to the maximum amount of memory that a computer system can access and use. In other words, memory addressability is the range of memory addresses that a computer can access, while a memory address is a specific location within that range.
What is the mode of operation for the mainframe computer?
There are 3 'A' modes: A mode = Addressability Mode; refers to address memory on a Mainframe computer. 3 basic Modes: 24, 31, and 64 24 and 31 A modes are becoming obsolete; many newer programming languages, such as Java will have trouble in thier processing routines due to memory and issues. 64 A mode should be the mode of choice, because the mode can handle addressability and memory issue for newer generation proogramming languages.
Name of the location of a particular a piece of data is it?
The location of a particular piece of data is typically referred to as its memory address. This address is a unique identifier that allows the data to be stored and accessed within a computer's memory.
What is address space?
An address space is a range of discrete addresses, all of the address locations available in a particular named subset of a computer's memory.
How do you get video memory on a computer?
how can i get the video memory address in computer?.
If your address bus is 20-bits wide, how much memory can your computer address approximately?
With a 20-bit address bus, a computer can address approximately 1,048,576 memory locations, which is equivalent to 1 megabyte of memory.
What is the memory's addressibility?
HI I am Ahtarva,The addressibility is how many bits does that particular processor or micro-controller's architecture use to specify the address of a memory location in the memory. For example if someone say that addressibility is 8 bit then your memory address contains 8 bits and at maximum you have 2^8 different memory locations (or say memory addresses in your device). Here 2^8 is called Address space.
What is the meaning of computer memory?
Computer memory is what data the computer can keep stored. A computer can return to your favorite web address because it is stored in it's memory for example.
What is the role of an address when used in the context of computer memory?
In the context of computer memory, an address is used to access the computer's primary storage memory. These addresses consist of fixed-length digits displayed as unsigned integers.
What is meant by memory address?
A memory address is an identifier for a memory location, at which a computer program or a hardware device can store data and later retrieve it.
What is an Address space?
An address space is a range of discrete addresses, all of the address locations available in a particular named subset of a computer's memory.
How it requires 21 address lines to address two megabytes of memory?
A computer with N address lines can address 2N different objects in memory. 221 is 2,097,152; in a byte oriented computer, otherwise known as two megabytes.
