Operating System MCQs: This section contains multiple-choice questions on Operating System. All MCQs have the correct answers and explanations. These MCQs will help students and professionals to test their skills and to enhance their knowledge of Operating System.
questions
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An operating system is ____ which performs the entire basic task like file management, process management, etcAn operating system is ____ which performs the entire basic task like file management, process management, etc.
The answer is:
A. Software
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How many types of the operating system are there? |
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Which of the following is the feature of the operating system?Which of the following is the feature of the operating system?
The answer is:
E. All of the above
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Which of the following operating system does not interact with the computer directly, in fact in this operating system each user prepares his job in an offline device and submits it to the computer?Which of the following operating system does not interact with the computer directly, in fact in this operating system each user prepares his job in an offline device and submits it to the computer?
The answer is:
A. Batch Operating system
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____ Operating system is a technique that enables many people, located at various terminals, to use a particular computer system at the same time?____ Operating system is a technique that enables many people, located at various terminals, to use a particular computer system at the same time?
The answer is:
C. Time-sharing Operating System
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Which of the following is not a feature of the batch Operating system?Which of the following is not a feature of the batch Operating system?
The answer is:
B. It is very easy to debug the program in this operating system
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What is the main difference between batch Operating systems and time-sharing Operating systems?What is the main difference between batch Operating systems and time-sharing Operating systems?
The answer is:
B. In a multi-programmed batch system, the objective is to maximize processor use, whereas, in time-sharing systems, the objective is to minimize response time
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Among the Batch operating system and time-sharing operating system, which operating system reduces the CPU idle time?Among the Batch operating system and time-sharing operating system, which operating system reduces the CPU idle time?
The answer is:
B. Time-sharing Operating Systems
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Which of the following Operating systems use multiple central processors to serve multiple real-time applications and multiple users?Which of the following Operating systems use multiple central processors to serve multiple real-time applications and multiple users?
The answer is:
D. Distributed Operating System
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Which of the following Operating systems runs on a server and provides the server the capability to manage data, users, groups, etc?Which of the following Operating systems runs on a server and provides the server the capability to manage data, users, groups, etc?
The answer is:
B. Network operating system
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Which of the following is not a network operating system?Which of the following is not a network operating system?
The answer is:
D. Oracle
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In which of the following Operating systems the response time is very less as compared to online processing?In which of the following Operating systems the response time is very less as compared to online processing?
The answer is:
D. Real-time Operating system
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How many types of real-time Operating systems are there? |
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In which real-time Operating system, secondary storage is limited or missing and the data is stored in ROM?In which real-time Operating system, secondary storage is limited or missing and the data is stored in ROM?
The answer is:
A. Hard real-time systems
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What is a bootstrap program?What is a bootstrap program?
The answer is:
A. It is the first code that is executed when the computer system is started
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____ is the heart of an operating system?____ is the heart of an operating system?
The answer is:
D. Kernel
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How many types of kernels are there? |
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In which type of kernel does the entire operating system run as a single program?In which type of kernel does the entire operating system run as a single program?
The answer is:
A. Monolithic kernel
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Which of the following does not use Monolithic Kernel?Which of the following does not use Monolithic Kernel?
The answer is:
B. Windows 7
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The function of ____ is to provide a communication facility between the client programs?The function of ____ is to provide a communication facility between the client programs?
The answer is:
B. Microkernel
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total MCQs: 100
MCQs
100
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Best Answers
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Points