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Well, it can be either. There is DRAM (Dynamic random access memory) and SRAM (Static random access memory). DRAM is a much more simple and inexpensive type of memory, it only requires one transistor and capacitor per bit where as SRAM requires four transistors. However, SRAM is faster and uses much less power.
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Differentiate between static ram and dynamic ram in tabular form any two differences?
· Static RAM: No refreshing, 6 to 8 MOS transistors · Dynamic RAM: Refreshed periodically, 3 to 4 transistors. · Static ram is more reliable · Dynamic ram is less reliable · Static ram is more expensive · Dynamic ram is less expensive · Static ram can store its data when computer is turned off · Dynamic ram looses data when computer is turned off. · A static memory cell takes a lot more space on a Chip than a dynamic memory cellby syed9230088668199
What are the two major categories or static ram memory?
What is the diferences between statis ram and dynamic RAM
Disadvantage of Dynamic RAM over Static RAM?
Advantages: 1.Low power. 2.Static. 3.Faster. 4.Used in cache memory. Disadvantages: 1. Reliability is less. 2. uses more transistors per bit of memory. 3. More expensive.
What are the salient features of dynamic RAM?
The dynamic memory is formed of MOSFET and capacitor only. Hence it it is less bulkier than static RAM.
What is static and dynamic memory?
A computer is built to contain two kinds of memory. There is static memory, which stays in the computer after it is powered off. Then there is dynamic memory, which is memory that is only accessible while the computer is on. The hard drive is an example of static memory, while RAM is an example of dynamic memory.
Memory cache is referred to as?
memory cache is a small amount of RAM (referred to as static RAM) that is much faster than the rest of the RAM, which is called dynamic RAM (DRAM).
Which ram is faster static ram or ddr ram?
Static RAM is fasterAnswerStatic Ram, SRAM Is Cache memory and Dynamic Ram, DRAM is main memory.Dynamic Ram consists of one transistor and two capacitors there for this needs to be constantly refreshed there for slower than static ram as for Static Ram this has 6 transistors which deal in transistor 1's and 0's on and off's this means it does not need to be refreshed there for much faster than dynamic ram Static Ram sits between the central processing unit and the main memory.
What are the different types of random access memory?
the two main types of RAM are: SRAM- static random access memory which is faster but more expensive it also takes up valuable space. It tends to be used for cache memory and it doesnt have to be periocically refreshed. DRAM- dynamic random access memory, the most common type of RAM, an advantage of DRAM is its structural simplicity.
What is the examle of random access memory?
In terms of computing history, some types of RAM that have been used are:Williams-Kilbern CRT dynamic RAMSelectron Tube static RAMWhirlwind Floodgun Tube static RAMMagnetic Core nonvolatile static RAMMagnetic Thinfilm nonvolatile static RAMMagnetic Plated Wire nonvolatile static RAMSolidstate IC static RAM*Solidstate IC dynamic RAM*Magnetic Solidstate IC nonvolatile static MRAMNote: * These are the most common RAM in use today.
How does static ram cell differ from a dynamic ram?
Static RAM is the RAM that usually is not part of the main memory, and it tends to be more expensive. When you shut off your computer, static RAM will erase everything from its memory. This kind of RAM can make a good extra for basic computer tasks, but shouldn't be used for things like gaming. Dynamic RAM is the main memory that's moslty found INSIDE your computer. It can store considerably more info that Static RAM. It keeps its data because it's constatly being overwritten. It's also cheaper. Nowadays, people use SDRAM though. It's much more advanced than SRAM or DRAM separately.
Why sram is called static ram?
Static random-access memory (SRAM) is a type of semiconductormemory that uses bistable latching circuitry to store each bit. The term staticdifferentiates it from dynamic RAM (DRAM) which must be periodically refreshed. SRAM exhibits data remanence,[1]but it is still volatilein the conventional sense that data is eventually lost when the memory is not powered.
What are the two senses in which the term random access memory is used?
due to permanent storage
