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What is a difference between register and a memory location?
difference between register and memory location
Specific location of a byte of storage in the computer's memory?
Memory Addresses
One million memory location is?
See: Memory Management
How mar and mdr work?
MAR (Memory Address Register) holds the address of the memory location to be accessed or written to in the memory unit, whereas MDR (Memory Data Register) holds the actual data that is to be written to a memory location or data read from a memory location. MAR is used to specify the address, while MDR is used to temporarily store the data during memory operations.
Actual location in main memory?
The actual location in main memory refers to the specific address or location where data or instructions are stored in a computer's RAM (Random Access Memory). This is determined by the memory management unit (MMU), which translates logical addresses used by programs into physical addresses in memory. The organization of this memory is crucial for efficient data retrieval and execution of processes. Accessing the correct location is essential for the system's performance and stability.
How do you transfer 20 consecutive bytes from one location to another location?
You can use a memory move function like memcpy to transfer 20 consecutive bytes from one memory location to another memory location. Make sure to specify the source, destination, and the number of bytes to transfer.
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 name of the storage location in the computer's memory?
Depending on the architecture of the computer one addressable memory location might be called a word, a character, a parcel, a decimal digit, a byte, etc.
What is a memory mapped register?
A memory mapped register is a register that has its specific address stored in a known memory location.
Explain storing a word and fetching a word into memory?
Storing a word in memory involves writing the word's data into a specific memory location. Fetching a word from memory entails reading the word's data from the corresponding memory location and transferring it to the processor for further processing.
Each location in memory has an address?
Yes
What is the name of the instructions to move data from one location in memory to another location in memory?
hey if its in the context of strings we can use string manipulation functions like strcpy(). in microprocessors we use rep movsb to move data from one memory location to other.
