A hexa-core microprocessor consists of ______ independent execution units.

Appeared in: UP CHO - 10 September 2021

Explanation

The term 'hexa-core' is used to describe a central processing unit (CPU) that contains six independent processing units, known as cores.
The prefix 'hexa-' is derived from the Greek word for six.
Each core can handle a separate stream of instructions, enabling the microprocessor to perform parallel processing and manage multiple tasks at once, which improves overall performance.

Option A: A processor with 12 execution units is called a dodeca-core processor.
Option C: A processor with 16 execution units is called a hexadeca-core processor.
Option D: A processor with 4 execution units is called a quad-core processor.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Understanding of computer microprocessor terminology, specifically the meaning of 'hexa-core' as background academic context rather than a clinical decision trigger.
Computer literacy is a core competency in modern nursing. Understanding basic hardware terms like 'hexa-core' is relevant for using electronic health records (EHRs), telehealth systems, and other medical software efficiently.
The number of cores in a computer's processor directly impacts its ability to multitask. A nurse using a hospital computer with a hexa-core processor can run multiple applications (e.g., patient monitoring software, a drug database, and charting software) simultaneously with less lag.
What if? If a critical care monitoring station used a much older single-core processor, it might struggle to process real-time data from multiple vital sign monitors, potentially leading to delays in critical alerts.

How to Approach the Question

This is a factual recall question based on technical terminology.
Identify the key term in the question: 'hexa-core'.
Break down the term: 'hexa' is a numerical prefix, and 'core' refers to a processor's execution unit.
Recall the meaning of the prefix 'hexa-'. It stands for the number 6.
Therefore, a hexa-core processor has 6 execution units. Select the option that matches this number.

Concept Tested & Keywords

Concept Tested: Understanding of computer microprocessor terminology, specifically the meaning of 'hexa-core'.
Stem keywords: hexa-core, microprocessor, independent execution units
Lead-in keywords: consists of

QvxSho2mHFLjruUGuWoAXF

Practise the full UP CHO - 10 September 2021

Attempt every question from this paper in a timed mock, then review the full solution for each one.