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Computer Memory

The computer memory is a physical device used to store data or programs for use in a computer. Some types of computer memory include RAM (random access memory), ROM (read-only memory), and page cache.

4,434 Questions

How much does ram 250 van weigh?

How much does a 1991 Ram Dodge Van 250 weigh

Why is ram volatile memory?

RAM stands for Random Access Memory. The word itself implies the meaning that is is of random type and it wont be permanent OS Hard Disk Drive. Rom can be as a permanent storage for the computer. The data stored in RAM doesn't stay for ever it is just the temporary storage place.

How much does a computer memory chip cost?

Computer chips have been falling in cost by Moore's Law since 1960.

By 2020 they will cost 1p each. You can buy a basic board with chips on RaspberryPi for £16 ($25), you can buy them for 32p (47c)

You can factor back from 2020 1p chip to now by doubling that every 18 moths...ie

1018 6 months 2p

2017 4p

2015 6months 8p

2014 16p

2012 6months 32p

Consider a hypothetical 32-bit microprocessor having 32-bit instructions composed of two fields the first byte contains the opcode and the remainder the immediate operand or an operand address What?

• What is the maximum directly addressable memory capacity (in bytes)? 2(32-8) = 16,777,216 bytes = 16 MB • Discuss the impact on the system speed if the microprocessor data bus has • a 32-bit local address bus and a 16-bit local data bus. Instruction and data transfers would take three bus cycles each - one for the address and two for the data. • a 16-bit local address bus and a 16-bit local data bus. Instruction and data transfers would take four bus cycles each - two for the address and two for the data. • How many bits are needed for the program counter and the instruction register? 24 bits for the PC (24-bit addresses), 32 bits for the IR (32-bit addresses)

What is the towing capacity for a 1997 dodge ram?

A 1997 Dodge Ram Club Cab, 8ft box and 5.2l (318c.i.) motor has a towing capacity of 8100 lbs when properly equipped. Options that would be beneficial are a transmission cooler, heavy duty alternator, heavy duty battery, and possibly the trailer tow prep package.

If you are looking to haul a RV camper trailer, don't forget that you need to add all the belongings that will be taken, such as canned goods, clothing, kitchen items, lawn chairs etc. Also the number of people that will be in the towing vehicle must be factored in to the total amount. So if properly equipped the equation would be for example:

Trailer weight # people amount of stuff max Total

6000 lbs 2 x 150 1800 lbs = 8100 lbs

The importance of memory?

well its so important! that i dont forget my friend's birthday! thank god! :P

What enables you to access and modify CMOS data?

To access and modify the CMOS data, you would need a CMOS setup utility. Originally, in the IBM AT and a few close clones, it required a separate utility on a diskette. However, manufacturers soon added this utility the the ROM BIOS. So even today, all you have to do is enter CMOS setup is to press a certain day upon booting the system. Delete, F1, and F2 are some of the common keys to use for entering the CMOS setup utility.

What UID and PID have the highest amount of physical memory that a process has used?

The question is a bit vague, since a PID changes with every process, and any user may be attached to that process. Please clarify what you are asking.

What is RAM?

Random Access Memory: A form of volatile memory that acts as the central storage for data and instructions.

Why is not possible to enforce memory protection at compile time?

This cannot be done at compile time because the memory allocated to a process is subject to change.

What does king janak gave ram as dowry?

he gave much money so, many eleelephants and horses. he sended many ladies as friends for her, and even so many slaves and maids

Does the 512KB Mac Video RAM only upgrade my video memory, not my system memory?

That's correct, it will upgrade your video memory and not your system memory.

Which memory module has a front side bus speed of 200 MHz?

If you are referring to standard RAM modules for a computer I believe you're looking for "PC1600" DDR ram. Not DDR2 or 3, just plain DDR ram.

Hope this helps!

What do you understand by a memory of computer system?

Memory of computer system is the part of the computer's hardware that allows it to store information. It is classified into primary/main memory (RAM and ROM) and secondary storage (hard drives, CD drives etc.).

Which are the best games for 1.5 gb ram?

Prince of Persia - The 2 Thrones and Warrior Within