Question

a type of memory which is accessed directly by the processor
secondary memory
primary memory
primary ssd
cache memory

Explanation:

Primary memory (like RAM) is directly accessed by the processor for active data/instructions. Cache memory is a small, fast layer of memory integrated with or close to the processor, also directly accessed to speed up data retrieval. Secondary memory (including SSDs used as secondary storage) is not directly accessed by the processor and requires data to be moved to primary memory first.

Answer:

B. Primary Memory, D. Cache Memory