All counties. Much more info. Although most layers are just excel files with geographical reference data in them. That one file may be several MB as the state file may be 1mb or less
Its B i think hope this helps !
Answer:
Basically computer does 5 basic operations that are input, output, process,storing and controlling. Input is basically taking data from the user, processing is transferring that data into useful information, then that information needs to be stored and controlled and finally output is give to user.
Answer:
Explanation:
<u>Application Differences:</u>
<u>SRAM</u>
SRAM stands for Static Random Access Memory DRAM stands for Dynamic Random Access Memory
Faster access is due to the usage of transistors to store single bit of data
SRAMs are used for cache memories due to faster access time
<u>DRAM</u>
DRAM stands for Dynamic Random Access Memory
DRAMs are used for main memories due to comparatively slower access time.
DRAMs use capacitor to store bits where each capacitor holds a single bit
<u>Parameter differences</u>
<u>Speed:</u> SRAMs are faster due to presence of transistors. DRAMs are slower due to presence of capacitors
<u>Size:</u> Due to complexity involved in the internal circuits, SRAMs are smaller in capacity for same size of the chip. DRAMs are larger as compared to SRAMs since their capacity for a given physical size is more.
<u>Cost:</u> SRAMs are costlier and the per bit storage cost is more than that of the DRAMs. DRAMs are cheaper and the per bit storage cost is less than that of the SRAMs
