Which of the following types of memory is the cheapest? Does not matter. DRAM SRAM Flash...

Question

Question

Which of the following types of memory is the cheapest? Does not matter. DRAM SRAM Flash Disk

Answer 1

Answer #1

Ans: Correct option is (d): Disk

EXPLANATION:

Disk is a memory storage which is relatively cheapest.

It allows to store numerous data such as videos, audios, files at low and reasonable cost.

Disk is cheaper than DRAM and SRAM but relatively slower.

The order in terms of cost is as follows:

SRAM> DRAM> Flash > Disk

Answer 2

Similar Homework Help Questions

How does SRAM and DRAM work? Explain with clear diagram. Write advantages and disadvantages of SRAM...

How does SRAM and DRAM work? Explain with clear diagram. Write advantages and disadvantages of SRAM and DRAM.
compare DRAM and NAND flash. Explain 1) which memory is volatile 2)which comsumes more power and...

compare DRAM and NAND flash. Explain 1) which memory is volatile 2)which comsumes more power and why?
a. What are the key properties of the FLASH memory technology that distinguish it from standard...

a. What are the key properties of the FLASH memory technology that distinguish it from standard SRAM and DRAM? b. How are these properties exploited in system design? c. Briefly show how the design of the memory cell results in these properties.

With regard to memory hierarchy, for each of the following statements, decide it’s True or False....

With regard to memory hierarchy, for each of the following statements, decide it’s True or False. (1) SRAM is most expensive and fastest memory storage. (2) Access to flash drives are faster than DRAM. (3) To improve cache performance, we need to reduce miss rate and/or miss penalty.
Design a memory interface for the 8086, which will provide 256K bytes of SRAM, organized as...

Design a memory interface for the 8086, which will provide 256K bytes of SRAM, organized as 128K x 16 bits, starting at address 40000H and using SRAM chips 32K x 8 bit. The SRAM chips have three control signals WR, OE and CS. Use the 74LS138 (3- to-8 decoder) for the implementation of the decoding circuit. The 74LS138 has three control signals G1, G2A, and G2B. Q3. (5%) Design a memory interface for the 8086, which will provide 256K bytes...
6. [7 marks] Answer the following questions regarding main memory. a) What are the differences between...

6. [7 marks] Answer the following questions regarding main memory. a) What are the differences between DRAM and SRAM in terms of characteristics such as speed, size, and cost? [3] b) Given a memory address of 34Ah (10 bits) with 4 memory banks. Determine the memory bank address and the address of the word in the bank using Low Order Interleaving (LOI). [4]

Flash in a Flash sells three types of digital memory devices: Secure Digital (SD), CompactFlash (CF),...

Flash in a Flash sells three types of digital memory devices: Secure Digital (SD), CompactFlash (CF), and Memory Sticks (MS). The following table reveals average per unit selling price, average per unit variable product cost, and the number of units sold during a recent period: Selling Price Variable Product Cost Units Sold Selling Price Variable Product Cost Units Sold SD 24 16 220,000 CF 21 11 170,000 MS 38 31 370,000...
Question 9 Which of the following statements is true about memory system? Put the answer in...

Question 9 Which of the following statements is true about memory system? Put the answer in the box. A. Cache memories are usually built by SRAMs, which have higher density and faster access speed than DRAM-based main memories. B. Secondary storages such as hard disk drive and solid-state drive are typically volatile memories. C. Compared to the associative cache mapping function, direct mapping function has more flexibility. D. Due to locality of reference, the basic transfer unit between cache and...
For each of the following, write a paragraph describing each of the types of memory and...

For each of the following, write a paragraph describing each of the types of memory and providing an original example of how you use each. Short term memory (process and example) Long term memory (process and example) Sensory memory process (process and example)

Question 12 1 pts Which of the following statements does NOT describe a purpose or use...

Question 12 1 pts Which of the following statements does NOT describe a purpose or use of the page table? tracks the usage and location of physical and virtual memory pages O O translates physical address to virtual addresses allows programs to have the illusion of continuous memory O allows the programs to access more memory than is provided by physical memory Question 13 1 pts Which of the following is NOT stored in a page table entry? O the...