Which interrupt provides system clock in the context switching?
A. Software interrupt
B. Hardware interrupt
C. Peripheral
D. Memory
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Which of the following can periodically trigger the context switch?
A. Software interrupt
B. Hardware interrupt
C. Peripheral
D. Memory
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Which of the following provides a time period for the context switch?
A. Timer
B. Counter
C. Time slice
D. Time machine
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Which of the following controls the time slicing mechanism in a multitasking operating system?
A. Kernel
B. Single tasking kernel
C. Multitasking kernel
D. Application manager
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Which of the following decides which task can have the next time slot?
A. Single task operating system
B. Applications
C. Kernel
D. Software
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Which of the following works by dividing the processor’s time?
A. Single task operating system
B. Multitask operating system
C. Kernel
D. Applications
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Which of the following provides a link between the user processes and threads and the hardware?
A. I/o driver
B. File system
C. Memory
D. Lpc
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Which of the following defines the virtual hardware that the kernel uses?
A. Hal
B. Ntfs
C. Fat
D. Vfat
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Which of the following can provide portability across different processor-based platforms?
A. File system
B. Hal
C. Ntfs
D. Fat
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What do HAL stand for?
A. Hardware abstraction layer
B. Hardware address layer
C. Hardware access layer
D. Hardware address lead
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Word of the Day
23 Aug
Strained
showing signs of nervous tension or tiredness.
سوجن، بناوٹی

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