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The amount of time it takes for a computer to read data instructions and information from memory?
Access Time
Is 69.1 Mega Bits a lot of data usage?
It depends what data you want to store in that amount of memory. Text takes up very little.. music, video and picture takes up a lot.
Which data types requires the least amount of memory?
int
What is Data that is stored for a short amount of time?
Short-term memory.
What is data file?
it may require a large amount of data to be read,processed and also served for latter use.such memory is store ion the auxiliary memory device in form of data file.the data file is collection of bytes.
Which one of the following routines measures the amount of memory used by a data structure?
fder
Which technique is preferable for transferring a large amount of data to and from a memory in a short time?
Banwidth
What is the purpose of storing a program in memory?
Anything stored in memory can be accessed much faster than items stored on the harddrive. This is basically because of the physical composition of memory chips which allows for much faster data-transfer. The tradeoff is the amount of space that memory provides, and the number of programs that end up sharing the memory. So, when a program is stored in memory, its execution is much faster. However, if a program exists ONLY in the memory, and does not store any data on the primary disk, then when you exit a program, all your data will also be destroyed due to active memory management that takes place. Data will not persist when program exists. Hence, you will need to write the data to a file on the hardisk which can be accessed later and loaded into the memory next time when the program runs.
The amount of RAM that is actually on the memory modules in your computer is the memory?
The amount of RAM that is physically installed on the memory modules in your computer is known as the memory size or memory capacity. This determines the storage capacity for temporary data storage and retrieval while the computer is running programs. RAM is crucial for system performance as it provides quick access to data for the CPU.
What BEST describes double data rate memory?
Double data rate (DDR) memory is a type of synchronous dynamic random-access memory (SDRAM) that allows data to be transferred on both the rising and falling edges of the clock cycle, effectively doubling the data transfer rate compared to its predecessor, single data rate (SDR) memory. This design enhances overall performance and bandwidth, making DDR memory widely used in computers, graphics cards, and other devices. Different generations of DDR, such as DDR2, DDR3, DDR4, and DDR5, offer varying speeds and efficiencies.
Where does the processing of programs and data takes place?
Data is usually processed in the computer's memory.
What is a write miss and how does it impact the performance of a computer system?
A write miss occurs when a computer system tries to write data to memory but the data is not present in the cache memory. This can slow down the performance of the computer system because it has to retrieve the data from the main memory, which takes more time than accessing data from the cache.
