Types of Operating Systems Quiz - CBSE Class 7 ICT

Free practice quiz: Types of Operating Systems (CBSE Class 7 ICT). 20 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

Sample questions

1. What is an operating system?

   1. A hardware component
   2. System software that manages hardware and software
   3. A programming language
   4. A type of application software
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   Answer: B. System software that manages hardware and software

   An operating system is system software that acts as an intermediary between users and the computer hardware. It manages hardware resources and provides services for computer programs.

2. What is the primary role of a real-time operating system?

   1. To ensure system stability
   2. To provide immediate processing
   3. To allow multiple users
   4. To manage memory effectively
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   Answer: B. To provide immediate processing

   A real-time operating system is designed to process data as it comes in, typically without any buffering delays, thus providing immediate processing.

3. Which type of operating system is typically used in embedded systems?

   1. Real-time OS
   2. Network OS
   3. Time-sharing OS
   4. Batch OS
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   Answer: A. Real-time OS

   Real-time operating systems are commonly used in embedded systems to ensure that critical tasks are completed within strict timing constraints.

4. What best describes network operating systems?

   1. They are only used for personal computers.
   2. They provide services to computers over a network.
   3. They cannot manage file permissions.
   4. They only support a single-user environment.
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   Answer: B. They provide services to computers over a network.

   Network operating systems enable computers to communicate and share resources over a network, supporting multiple users and various network services.

5. What feature is specific to a real-time operating system?

   1. Multitasking capabilities
   2. Time-limited task execution
   3. User-friendly interface
   4. High security
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   Answer: B. Time-limited task execution

   Real-time operating systems have specific conditions for task execution, requiring that certain tasks are completed within strict time limits to maintain system requirements.

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