Answer is CPU cache
Explanation: A CPU cache is a special high-speed memory which is smaller and faster, and which helps to store copies of data from main memory location which are often used. It is actually located quite close to the processing core, and is used by the CPU of a computer to save time and energy in accessing data from the main memory.
The way it works is if the processor is either trying to read from or write to a particular location in the main memory, it checks to see if the data from the location is already in a cache, if it is, then it alternatively read from or write to the cache; which faster, instead of the main memory.
Please let me know if this helps.
Answer:
Option A
Explanation:
SmartArt graphic are nothing but the visual representation of ideas or information by using layouts that fits the context of the presentation. These smart art graphics include - sequence diagram, venn diagram, organizational chart etc. These smart art are part of MS office programs i.e MS Word, MS Powerpoint, MS excel etc.
Hence, option A is correct