KVS DEC-2013

Question 10

_____ is the first Intel x86 microprocessor with a dual core, referring to the implementation of two processors on a single chip

A	Core
B	Core 2 duo
C	Dual core
D	Centrino

Computer-OrganizationMicroprocessor

Question 10 Explanation:

Core: This is the first Intel x86 microprocessor with a dual core, referring to the implementation of two processors on a single chip.
Core 2: The Core 2 extends the architecture to 64 bits. The Core 2 Quad provides four processors on a single chip. More recent Core offerings have up to 10 processors per chip.
Dual-core refers to a CPU that includes two complete execution cores per physical processor. It has combined two processors and their caches and cache controllers onto a single integrated
circuit (silicon chip).

Correct Answer: A

Question 10 Explanation:

Core: This is the first Intel x86 microprocessor with a dual core, referring to the implementation of two processors on a single chip.
Core 2: The Core 2 extends the architecture to 64 bits. The Core 2 Quad provides four processors on a single chip. More recent Core offerings have up to 10 processors per chip.
Dual-core refers to a CPU that includes two complete execution cores per physical processor. It has combined two processors and their caches and cache controllers onto a single integrated
circuit (silicon chip).