3.4.4 Systems architecture

    Cards (51)

    • The processor is the central processing unit (CPU) of a computer system.

      True
    • Buses are pathways that transfer data, addresses, and control signals between the components
    • Memory stores the data and instructions that the processor needs to access.

      True
    • System Architecture refers to the overall design and structure of a computer system, including its key components
    • What type of storage is memory in a computer system architecture?
      Volatile storage
    • What is the processor responsible for in a computer system?
      Executing instructions
    • Match the component with its description:
      Processor ↔️ Executes instructions
      Memory ↔️ Stores data and instructions
      Input/Output ↔️ Allows data entry/extraction
      Buses ↔️ Transfers data between components
    • What is the primary role of an operating system in a computer system?
      Resource management
    • Firmware is low-level software embedded in hardware components, providing basic control and functionality
    • What does the operating system manage in a computer system?
      Computer's resources
    • Device drivers allow the operating system to communicate with hardware
    • What is firmware embedded in hardware components used for?
      Basic control
    • Match the function of the operating system with its description:
      Resource Management ↔️ Allocates CPU time and memory
      User Interface ↔️ Provides GUI or CLI
      Security ↔️ Protects from unauthorized access
      Task Scheduling ↔️ Determines process execution order
    • System architecture refers to the design and structure of a computer
    • Match the component with its function:
      Processor ↔️ Executes instructions
      Memory ↔️ Stores data for rapid access
      Buses ↔️ Transfers data and signals
      Input/Output Devices ↔️ Enable data entry and retrieval
    • What are the four main software components of a computer system?
      OS, drivers, applications, firmware
    • The primary software that manages the computer's hardware and software resources is the operating system
    • The operating system ensures overall system stability and security.
      True
    • What are the two types of user interfaces provided by an operating system?
      GUI and CLI
    • The operating system coordinates between hardware and software to ensure efficient system operation.
      True
    • Match the type of I/O device with its description:
      Input Devices ↔️ Allow data to be entered into the computer
      Output Devices ↔️ Display or produce information
    • What type of information do monitors display?
      Visual information
    • What is the primary function of storage devices in a computer system?
      Store digital data
    • Match the feature with the type of storage device:
      HDD ↔️ Magnetic platters
      SSD ↔️ Flash memory
    • HDDs have a lower cost per gigabyte
    • Arrange the main components of a computer system architecture based on their roles:
      1️⃣ Processor
      2️⃣ Memory
      3️⃣ Input/Output
      4️⃣ Buses
    • What role do buses play in a computer system architecture?
      Transfer data and signals
    • The operating system acts as the central manager between hardware and software.

      True
    • Data acquisition involves gathering and capturing data from various sources
    • Databases provide structured storage and retrieval methods for data.

      True
    • The central processing unit (CPU) is commonly referred to as the processor
    • What is application software used for in a computer system?
      Specific tasks
    • Match the software component with its description:
      Operating System ↔️ Manages resources and provides interface
      Device Drivers ↔️ Allows OS to control hardware
      Application Software ↔️ Performs specific user tasks
      Firmware ↔️ Provides basic hardware control
    • Application software performs specific tasks for users.
      True
    • The operating system ensures system stability and security
    • The operating system acts as a central manager between hardware and software.

      True
    • Arrange the key components of system architecture in order of their primary role:
      1️⃣ Processor (CPU)
      2️⃣ Memory (RAM)
      3️⃣ Input/Output Devices
      4️⃣ Buses
    • RAM is a type of volatile memory
    • The operating system coordinates between hardware and software.

      True
    • Order the key functions of the operating system based on their descriptions:
      1️⃣ Resource Management
      2️⃣ User Interface
      3️⃣ Task Scheduling
      4️⃣ Security
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