220-801 Question #455: Real Exam Question with Answer & Explanation

The correct answer is D: Architecture. Windows is sold as either a 32-bit (x86) or 64-bit (x64) version, and the correct version must match the CPU's architecture. A 64-bit OS cannot run on a 32-bit CPU. Cache size, core count, and clock speed affect performance but have no bearing on which edition of Windows you can

Question

When purchasing a new copy of Windows, which of the following CPU characteristics needs to be taken into account?

Options

ACache size
BCore count
CClock speed
DArchitecture

Explanation

Windows is sold as either a 32-bit (x86) or 64-bit (x64) version, and the correct version must match the CPU's architecture. A 64-bit OS cannot run on a 32-bit CPU. Cache size, core count, and clock speed affect performance but have no bearing on which edition of Windows you can purchase and install. Architecture is the only characteristic that determines OS compatibility.

Community Discussion

No community discussion yet for this question.

Full 220-801 Practice