Multicore Architectures MCQs

By: Prof. Dr. Fazal Rehman Shamil | Last updated: September 20, 2024

Which architecture involves multiple cores within a single chip to handle parallel processing tasks?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Single-core Architecture

D. Distributed Architecture

Answer: A. Multicore Architecture

In which architecture do multiple cores on the same chip work independently but share system resources?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Cluster Architecture

D. Virtualization Architecture

Answer: A. Multicore Architecture

Which of the following describes a CPU with multiple cores that can execute different threads simultaneously?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Single-core Architecture

D. Hyper-threading Architecture

Answer: A. Multicore Architecture

In a multicore architecture, what is shared among the cores to allow effective communication and data exchange?

A. Cache Memory

B. System Bus

C. Network Interface

D. Storage Drive

Answer: B. System Bus

Which architecture provides better performance for parallel applications by allowing multiple cores to work on different tasks concurrently?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Single-core Architecture

D. Cloud Computing Architecture

Answer: A. Multicore Architecture

In which architecture are cores designed to handle separate threads or processes at the same time on a single chip?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Distributed Architecture

D. Grid Computing Architecture

Answer: A. Multicore Architecture

Which architecture improves multitasking capabilities by incorporating multiple processing units on a single chip?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Single-core Architecture

D. Hyper-threading Architecture

Answer: A. Multicore Architecture

Which of the following architectures is characterized by each core having access to a common memory space?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Networked Architecture

D. Virtualization Architecture

Answer: A. Multicore Architecture

In multicore architectures, what is the primary benefit of having multiple cores?

A. Enhanced Parallel Processing

B. Increased Storage Capacity

C. Better Network Connectivity

D. Improved Graphics Performance

Answer: A. Enhanced Parallel Processing

Which architecture typically includes multiple cores within a single CPU chip to execute multiple threads simultaneously?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Distributed Architecture

D. Cluster Architecture

Answer: A. Multicore Architecture

What is a key feature of multicore processors that enables efficient parallel execution of multiple processes?

A. Simultaneous Multithreading

B. Hyper-threading

C. Shared Cache

D. Multiple Processing Units

Answer: C. Shared Cache

In which architecture do cores on the same chip operate with a shared cache to reduce latency and improve performance?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Single-core Architecture

D. Distributed Architecture

Answer: A. Multicore Architecture

Which of the following describes the use of multiple cores to execute different parts of a single application simultaneously?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Distributed Computing

D. Grid Computing

Answer: A. Multicore Architecture

In a multicore system, how do multiple cores typically interact with each other?

A. Through a Shared Memory System

B. Through Independent Buses

C. Through Separate Memory Modules

D. Through Network Interfaces

Answer: A. Through a Shared Memory System

Which architecture is designed to handle multiple tasks at once by having separate cores on the same chip?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Single-core Architecture

D. Hyper-threading Architecture

Answer: A. Multicore Architecture

What is the primary advantage of a multicore processor over a single-core processor?

A. Improved Multitasking and Parallelism

B. Larger Storage Capacity

C. Better Battery Life

D. Enhanced Graphics Capabilities

Answer: A. Improved Multitasking and Parallelism

Which system architecture uses multiple cores on a single chip to run multiple threads or processes concurrently?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Networked Systems

D. Virtual Machines

Answer: A. Multicore Architecture

In which architecture are the cores on the same chip designed to execute different parts of a program simultaneously?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Single-core Architecture

D. Distributed Systems

Answer: A. Multicore Architecture

Which of the following is a key advantage of multicore architecture in modern CPUs?

A. Increased Processing Power

B. Reduced Network Latency

C. Greater Storage Space

D. Better Security Features

Answer: A. Increased Processing Power

In multicore processors, what is the primary function of each core?

A. To handle separate threads or processes

B. To manage system memory

C. To control network traffic

D. To provide additional storage

Answer: A. To handle separate threads or processes

Which architecture enables efficient parallel processing by having multiple cores share a common system bus?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Distributed Systems

D. Cluster Architecture

Answer: A. Multicore Architecture

What is the benefit of having multiple cores in a single processor chip for handling parallel tasks?

A. Enhanced Performance and Efficiency

B. Increased Network Speed

C. Improved Graphics Rendering

D. Higher Storage Capacity

Answer: A. Enhanced Performance and Efficiency

In a multicore architecture, which component typically manages the communication between cores?

A. System Bus

B. Network Interface

C. Storage Controller

D. Graphics Processor

Answer: A. System Bus

Which architecture allows each core to run its own set of threads independently while sharing common resources?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Distributed Architecture

D. Hyper-threading Architecture

Answer: A. Multicore Architecture

Which system design improves the performance of multi-threaded applications by utilizing multiple cores?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Single-core Architecture

D. Virtual Machines

Answer: A. Multicore Architecture

In which architecture do cores on the same chip collaborate to perform complex computations more efficiently?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Distributed Systems

D. Grid Computing

Answer: A. Multicore Architecture

Which of the following is a typical characteristic of a multicore processor?

A. Multiple Processing Units on a Single Chip

B. Single Processing Unit with Multiple Threads

C. Distributed Processing Across Separate Systems

D. Virtualization of Multiple Operating Systems

Answer: A. Multiple Processing Units on a Single Chip

What is one of the main challenges of programming for multicore architectures?

A. Ensuring Proper Synchronization Between Cores

B. Increasing Storage Capacity

C. Reducing Network Latency

D. Enhancing Graphics Performance

Answer: A. Ensuring Proper Synchronization Between Cores

Which architecture is designed to maximize throughput by allowing multiple cores to execute different parts of a program in parallel?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Single-core Architecture

D. Cloud Computing Architecture

Answer: A. Multicore Architecture

In a multicore system, what is the benefit of having cores that share the same memory?

A. Reduced Latency and Increased Performance

B. Increased Network Bandwidth

C. Improved Graphics Quality

D. Enhanced Security Features

Answer: A. Reduced Latency and Increased Performance

Which system design allows for the execution of multiple tasks simultaneously by leveraging multiple cores?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Single-core Architecture

D. Distributed Systems

Answer: A. Multicore Architecture

In multicore processors, what facilitates the coordination and communication between cores?

A. Shared Cache and System Bus

B. Independent Memory Modules

C. Network Interfaces

D. Storage Controllers

Answer: A. Shared Cache and System Bus

Which architecture is commonly used in modern CPUs to achieve higher performance and efficiency by having multiple cores?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Single-core Architecture

D. Distributed Systems

Answer: A. Multicore Architecture

Which of the following describes the ability of a multicore processor to handle multiple threads or processes concurrently?

A. Parallel Processing Capability

B. Increased Storage Capability

C. Enhanced Graphics Processing

D. Better Network Throughput

Answer: A. Parallel Processing Capability

In a multicore architecture, what is the advantage of having multiple cores within a single processor unit?

A. Improved Processing Speed and Efficiency

B. Larger Disk Storage Capacity

C. Increased Network Speed

D. Enhanced Audio Quality

Answer: A. Improved Processing Speed and Efficiency

Which architecture enables processors to handle multiple tasks by sharing a common memory and system bus?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Distributed Systems

D. Cluster Computing

Answer: A. Multicore Architecture

What is a common challenge associated with programming multicore systems?

A. Managing Concurrent Access to Shared Resources

B. Increasing Disk Storage Space

C. Enhancing Network Performance

D. Improving Single-threaded Execution Speed

Answer: A. Managing Concurrent Access to Shared Resources

In multicore processors, what allows cores to execute multiple threads or processes simultaneously?

A. Parallel Processing Capabilities

B. Increased Memory Bandwidth

C. Improved Disk I/O

D. Enhanced Graphics Capabilities

Answer: A. Parallel Processing Capabilities

Which system design approach improves overall system performance by utilizing multiple cores within a single processor?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Single-core Architecture

D. Distributed Systems

Answer: A. Multicore Architecture

In a multicore system, how does sharing a common cache among cores affect performance?

A. Reduces Latency and Increases Efficiency

B. Increases Network Speed

C. Enhances Graphics Rendering

D. Expands Storage Capacity

Answer: A. Reduces Latency and Increases Efficiency

Which architecture is typically utilized to improve parallelism and multitasking capabilities in modern CPUs?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Single-core Architecture

D. Cloud Computing

Answer: A. Multicore Architecture

In multicore systems, what is the role of the system bus?

A. Facilitates Communication Between Cores

B. Manages Network Traffic

C. Controls Storage Access

D. Enhances Graphics Performance

Answer: A. Facilitates Communication Between Cores

Which architecture allows for concurrent execution of multiple processes by leveraging multiple cores?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Single-core Architecture

D. Distributed Systems

Answer: A. Multicore Architecture

What is the primary benefit of integrating multiple cores on a single chip?

A. Enhanced Parallel Processing

B. Increased Storage Capacity

C. Improved Network Bandwidth

D. Better Graphics Rendering

Answer: A. Enhanced Parallel Processing

In multicore architectures, what is typically shared among cores to facilitate efficient processing?

A. System Memory and Cache

B. Network Interfaces

C. Storage Devices

D. Graphics Cards

Answer: A. System Memory and Cache

Which system architecture is designed to achieve higher performance by running multiple threads or processes on separate cores?

A. Multicore Architecture

B. Multiprocessor Architecture

C. Single-core Architecture

D. Distributed Systems

Answer: A. Multicore Architecture

In a multicore processor, what allows for efficient execution of tasks that can be divided into parallel threads?

A. Core Parallelism

B. Increased Disk Storage

C. Enhanced Network Connectivity

D. Improved Graphics Processing

Answer: A. Core Parallelism

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