Ece Operating System Test 1

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  • 1/20 Questions

    System software acts as an interface between the hardware of the computer and the application software.

    • True
    • False
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About This Quiz


This test is intended to all ECE operating system students only

Ece Operating System Test 1 - Quiz

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  • 2. 

    What is a Single-user, Single task?

    • Support to or more user at the same time

    • Do one thing at a time

    • Support multi-threading

    • All of the above

    Correct Answer
    A. Do one thing at a time
    Explanation
    A single-user, single task refers to a system or software that can only perform one task at a time. This means that it cannot support multiple users simultaneously or perform multiple tasks concurrently. Instead, it focuses on executing one task efficiently before moving on to the next. This type of system is commonly found in older operating systems or simple applications where the user's attention is dedicated to one task at a time.

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  • 3. 

    One of the reasons operating systems are made out of portable code rather than permanent circuit.

    • So that they can be change or modified without having to scrap the whole device

    • So that they can bring the platform anywhere they want

    • So that they can freely modified the operating system anytime they want

    • So that they can make changes to the device works

    Correct Answer
    A. So that they can be change or modified without having to scrap the whole device
    Explanation
    Operating systems are made out of portable code rather than permanent circuit so that they can be changed or modified without having to scrap the whole device. This allows for flexibility and adaptability, as updates and improvements can be made to the operating system without requiring a complete overhaul of the hardware. It also enables compatibility across different devices and platforms, as the portable code can be easily adapted to work on various systems.

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  • 4. 

    Computer System Components

    • Hardware

    • Operating Systems

    • Application Programs

    • Users

    • All of the above

    Correct Answer
    A. All of the above
    Explanation
    The correct answer is "All of the above" because computer system components include hardware, operating systems, application programs, and users. Hardware refers to the physical components of a computer system, such as the processor, memory, and storage devices. Operating systems are software programs that manage the computer's resources and provide a platform for running applications. Application programs are software programs designed to perform specific tasks, such as word processing or web browsing. Users are individuals who interact with the computer system, utilizing the hardware, operating system, and application programs to perform their desired tasks. Therefore, all of these components are essential parts of a computer system.

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  • 5. 

    Application software is generally what we think of when someone speaks of_____________

    • Computer hardware

    • Computer programs

    • Computer programmers

    • Computer systems

    Correct Answer
    A. Computer programs
    Explanation
    Application software refers to the programs or software applications that are designed to perform specific tasks or functions on a computer. It includes software such as word processors, spreadsheets, web browsers, and multimedia players, among others. When someone speaks of application software, they are referring to the computer programs that are used to accomplish various tasks or activities on a computer system.

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  • 6. 

    Computer Software can be divided into two main categories: (Click all the applicable answer)

    • Application software

    • Application systems

    • System software

    • System utility software

    • Disk operating systems

    Correct Answer(s)
    A. Application software
    A. System software
    Explanation
    Computer software can be categorized into two main categories: application software and system software. Application software refers to programs designed for specific tasks or applications, such as word processors, spreadsheets, or photo editing software. On the other hand, system software includes programs that manage and control the computer hardware and provide a platform for running applications. This includes operating systems like Windows or macOS, as well as system utility software that helps optimize and maintain the computer's performance. Disk operating systems are a specific type of system software that manage the storage and retrieval of data on disk drives.

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  • 7. 

    4 common types of operating system strategies on which modern operating systems are built.

    • Batch

    • Timesharing

    • Personal computing

    • Dedicated

    Correct Answer(s)
    A. Batch
    A. Timesharing
    A. Personal computing
    A. Dedicated
    Explanation
    The correct answer is a list of four common types of operating system strategies on which modern operating systems are built. These strategies include batch processing, timesharing, personal computing, and dedicated systems. Batch processing involves executing a series of jobs without user interaction. Timesharing allows multiple users to access the system simultaneously. Personal computing focuses on providing a user-friendly interface for individual users. Dedicated systems are designed for specific tasks or applications. These strategies represent different approaches to managing and optimizing system resources based on specific needs and requirements.

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  • 8. 

    What is a Multi-user?

    • A multi-user operating system allows many different users

    • Support users to take advantage computer task

    • A multi-user allows multi-threading

    • All of the above

    Correct Answer
    A. A multi-user operating system allows many different users
    Explanation
    to take advantage of the computer's resources and perform tasks simultaneously. This type of operating system is designed to handle multiple users accessing and using the system at the same time, providing each user with their own personalized environment and allowing them to run applications and perform tasks independently. This enables efficient resource utilization and enhances productivity in a shared computing environment.

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  • 9. 

    What is the very important part of an RTOS?

    • Managing I/O devices

    • Managing the resources

    • Managing networks

    • All of the above

    Correct Answer
    A. Managing the resources
    Explanation
    Managing the resources is a crucial aspect of a Real-Time Operating System (RTOS). An RTOS is designed to handle time-sensitive tasks and ensure that they are executed within specific time constraints. To achieve this, the RTOS must efficiently manage the system resources such as memory, processor, and scheduling algorithms. By effectively allocating and managing these resources, the RTOS can prioritize and execute tasks based on their urgency and importance, ensuring that critical tasks are completed on time. Therefore, managing the resources is a vital part of an RTOS.

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  • 10. 

    It loads the operating system into memory and allows it to begin operation

    • Bootstrap loader

    • BIOS firmware

    • I/O devices

    • ROM Read-only Memory

    Correct Answer
    A. Bootstrap loader
    Explanation
    The bootstrap loader is responsible for loading the operating system into memory and initiating its operation. It is the first program that runs when a computer is turned on, and it is stored in the ROM (Read-only Memory) of the computer. The bootstrap loader performs essential tasks like hardware initialization, self-tests, and locating the operating system files. Once the operating system is loaded, it takes control and continues the boot process.

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  • 11. 

    Examples of application software: (check all the applicable answer)

    • Spreadsheets

    • Database systems

    • Desktop publishing systems

    • Program development software

    • Games

    Correct Answer(s)
    A. Spreadsheets
    A. Database systems
    A. Desktop publishing systems
    A. Program development software
    A. Games
    Explanation
    The given answer includes a comprehensive list of examples of application software. Spreadsheets, database systems, desktop publishing systems, program development software, and games are all types of application software that are commonly used in various fields. Spreadsheets are used for organizing and analyzing data, database systems for managing and storing data, desktop publishing systems for creating and designing documents, program development software for creating computer programs, and games for entertainment purposes.

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  • 12. 

    What is the first operation that operating system do when you open you computer

    • Initiate POST check

    • The operating system is the first loaded onto the computer

    • Initiate BIOS Check

    • Check for your I/O devices

    Correct Answer
    A. Initiate POST check
    Explanation
    When you open your computer, the first operation that the operating system performs is to initiate the POST (Power-On Self-Test) check. This is a diagnostic test that the computer's hardware components go through to ensure they are functioning properly. The POST check helps identify any hardware issues that may prevent the computer from booting up successfully. Once the POST check is completed without any errors, the operating system can then be loaded onto the computer.

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  • 13. 

    Not all computers have operating systems

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Some computers, such as embedded systems or specialized devices, may not require an operating system to function. These computers are designed to perform specific tasks and do not need the complex functionality provided by an operating system. Therefore, it is true that not all computers have operating systems.

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  • 14. 

    The first instruction sets or program that runs on your computer that examines the system hardware to make sure everything is functioning properly.

    • BIOS

    • ROM

    • POST

    • All of the above

    Correct Answer
    A. POST
    Explanation
    POST stands for Power-On Self Test. It is the first instruction set or program that runs on a computer when it is powered on. POST examines the system hardware to ensure that everything is functioning properly. It checks the CPU, memory, storage devices, and other hardware components for any errors or issues. Therefore, the correct answer is POST.

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  • 15. 

    Three main responsibilities of OS?

    • Perform basic tasks

    • Recognizing I/O devices

    • Ensure that different programs and users running at the same time do not interfere with each other

    • Provide a software platform on top of which other programs

    • Focuses on providing an interface between application and system hardware

    Correct Answer(s)
    A. Perform basic tasks
    A. Ensure that different programs and users running at the same time do not interfere with each other
    A. Provide a software platform on top of which other programs
    Explanation
    The three main responsibilities of an operating system are to perform basic tasks, ensure that different programs and users running at the same time do not interfere with each other, and provide a software platform on top of which other programs can run. The operating system is responsible for managing system resources, scheduling tasks, and providing a secure and stable environment for multiple programs and users to run simultaneously. Additionally, it provides a layer of abstraction between the application software and the underlying hardware, allowing programs to run without needing to directly interact with the hardware.

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  • 16. 

    Example of system software (Click all the applicable answer)

    • Operating system

    • Utilities

    • Firmware

    • Compiler

    • Drivers

    Correct Answer(s)
    A. Operating system
    A. Utilities
    A. Firmware
    A. Compiler
    A. Drivers
    Explanation
    The given correct answer includes various types of system software. The operating system is the main software that manages computer hardware and software resources. Utilities are tools that perform specific tasks, such as disk cleanup or antivirus scanning. Firmware refers to software embedded in hardware devices, such as printers or routers. A compiler is a program that translates high-level programming languages into machine code. Drivers are software that allows the operating system to communicate with hardware devices. Therefore, all the options listed in the answer are examples of system software.

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  • 17. 

    What is an Operating System?

  • 18. 

    Why study operating systems?

  • 19. 

    What is RTOS?

  • 20. 

    What is MVS?

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  • Current Version
  • Aug 01, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Dec 07, 2010
    Quiz Created by
    Jah359
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