Recent Developments in IT

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Questions and Answers

What primarily defines a multicore system?

A system with multiple CPU chips connected
A system with more than one processing core in a single CPU (correct)
A system designed for parallel processing only
A system with increased memory capacity

Why is a CPU referred to as the 'brains' of a computer?

It performs all calculations and executes instructions (correct)
It connects all hardware components
It stores all the data and programs
It manages all the computer's power supply

What role do cores in a multicore system play?

They manage the power consumption of the CPU
They share system memory to execute tasks efficiently (correct)
They act as backup processors for data loss prevention
They increase the computer's storage capacity

Which of the following statements about GPUs is accurate?

<p>GPUs contain many small processing cores designed for graphics rendering (A)</p> Signup and view all the answers

What is a key characteristic of programs designed for GPUs?

<p>They utilize parallel programming concepts (B)</p> Signup and view all the answers

Flashcards

What is a CPU?

A CPU (Central Processing Unit) is the 'brain' of a computer. It's a circuit that fetches, interprets, and executes instructions. It's responsible for managing the computer's memory, processing data, and executing programs.

What is a multicore system?

A multicore system has multiple processing units (cores) within a single CPU. These cores work together, sharing memory to execute tasks and improve performance.

What is a GPU?

The GPU (Graphics Processing Unit) is a specialized processor designed for graphics rendering. It uses many small cores to achieve fast graphics processing, primarily for gaming and high-quality visual displays.

What is parallel programming?

Parallel programming involves dividing a program into smaller tasks that can be executed concurrently on multiple processors or cores. It is efficient for workloads that can be broken down into independent parts.

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Is Intel a multicore system?

Intel is a multicore system because their processors, such as the Intel i7, have several processing cores. This allows them to handle multiple tasks simultaneously, improving overall performance.

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