What is the maximum amount of physical RAM that can be addressed by a PC running 32-bit Windows 10 Pro?
- 16 GB
- 2 GB
- 4 GB
- 8 GB
Answers Explanation & Hints: The term 32-bit and 64-bit refers to the amount of memory space that an OS can address at a time. A 32-bit OS can address 2^32 bytes of memory, which is 4 GB. A 64-bit OS can address 2^64 bytes of memory.