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How many 128 4 RAM memory chips are required to construct RAM memory system of 1 K?
If you are talking about RAM chips that only store 128 bytes of memory each (I know of no such chips), then you would need 8 of them.
128 = 27
1024 = 210
210 / 27 = 23
I'm not sure what "128 4" means, but if you mean you can store 128Bx4 on each chip, then you need 2 such chips.
What else can I help you with?
Where is some of the system software held?
ROM memory chips on the motherboard
How many IC required to obtain 2048 8 memory using 128 8 memory chip?
2048/128 = number of chips.
How many address lines are necessary to access 2k x 8 memory system using 256 x 8 memory chips?
Why do you want to waste 99.22% of the memory in these chips you supposedly will be spending good money on? Buy smaller sized memory chips more suitable for your purposes and design with them!
What does having poor quality memory chips cause?
They can cause errors that hang the system.
What is the difference between dedicated and shared graphics?
Some graphics cards have memory on board the card itself. Others rely on the memory chips on the system board for memory , thus sharing memory. Suppose a PC has a specification of 256MB of memory and 64MB shared graphics. The memory available for your operating system and applications will be 192MB. If a PC had the same specifications but the 64MB were dedicated, the 64MB required to run the card would use this memory, leaving the full 256MB for your operating system and applications. In short, shared = compromise, dedicated = better.
ROM BIOS or firmware chips that can be upgraded without replacing the chips are called?
Read Only Memory(ROM) Basic Input Output System(BIOS) or firmware chips are "Electrically Erasable and Programmable Read Only Memory(EEPROM)" chips, these kind of chips can be upgraded by flashing.
Poor-quality memory chips can cause what?
Poor-quality memory chips can cause many problems in a computer. These include causing all kinds of errors like those in applications, hanging system errors, and GPF errors.
What is a single and double sided memory?
Single-sided memory has memory chips on only one side of the module, while double-sided memory has memory chips on both sides. Double-sided memory typically has a higher memory capacity than single-sided memory due to more chips being present.
Memory usually consists of one or more chips on this?
Memory usually consists of one or more chips of bytes.
What is deffernce between virtual and physical memory?
The difference between virtual and physical memory is that virtual memory refers to memory space while physical memory are chips like RAM. The memory space for virtual memory is made by operating system when there is insufficient physical memory.
How many 128 x 8 RAM chips are needed to provide a memory capacity of 4096x16?
128x8=128 bytes 4096x16=4069x(8x2)=4096x2 bytes; hence, chips required, 4096*2/128=64; ans=64.
Graphic memory type that uses the system memory RAM instead of a dedicated graphics memory chip?
Integrated, or on-board graphics chips use system RAM instead of dedicated RAM. They are usually very low power, and not suitable for gaming.
