You have just installed a single quad-core processor onto a new computer motherboard and installed Windows 10. When Windows 10 boots, you run Task Manager and it reports 8 logical processors. If the CPU is a quad-core processor, why is Task Manager reporting 8 logical processors?
A) Each processor core always contains two logical processors.
B) Windows has a bug in it that incorrectly reports the number of processors.
C) The CPU is a hyper-threading processor.
D) Quad-core means that the CPU has 8 processor cores.

Question

Quizplus · Accepted Answer

The CPU is a hyper-threading processor, which allows each physical core to handle two threads simultaneously, effectively doubling the number of logical processors that the operating system can utilize. This is why Task Manager reports 8 logical processors for a quad-core CPU with hyper-threading enabled.

You Have Just Installed a Single Quad-Core Processor onto a New