Which one of the following is NOT a job of an operating system? Which one of the following is NOT a job of an operating system? Allocate limited resources Provide tools so all programs can easily use a similar interface Translate programs into machine code Provide an abstraction for the details of hardware
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Benjamin D.
What is an Operating System? A. It coordinates hardware resources among applications. B. It is a programming language to write code. C. It manages conflicting requests of hardware resources. D. A and B. E. A and C. 2. What is the sequence of booting up an Operating System? A. User Login -> Bootstrap Programs -> Operating System Kernel -> Other Programs. B. Operating System Kernel -> Bootstrap Programs -> User Login -> Other Programs. C. Bootstrap Programs -> Operating System Kernel -> User Login -> Other Programs. D. User Login -> Other Programs -> Operating System Kernel -> Bootstrap Programs. 3. Which one of the following is NOT a storage hardware? A. Solid State Disk. B. Random Access Memory. C. Registers. D. Optical Fiber. 4. Which one of the following is true about caching in a computer system? A. Caching is used to transfer data between various storage devices at high speed. B. Information is saved in a faster storage device to serve future requests faster. C. Important data is saved in a backup disk for future retrieval if the original is corrupted. D. Some data is saved in the cloud so that it can be accessible from many places.
Supreeta N.
Explain two (2) functions of an operating system.
Chandra J.
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