Computer Programming MCQs » Operating System
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Which of the following enables the user to utilise the system efficiently?
A. Kernel
B. Operating system
C. Software
D. Hardware
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Which of the following can make the application program hardware independent?
A. Software
B. Application manager
C. Operating system
D. Kernel
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Which of the following speed up the testing process?
A. Kernel
B. Software
C. Application manager
D. Program debugging tools
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Which of the following includes its own I/O routine?
A. Hardware
B. Kernel
C. Operating system
D. Application manager
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Which forms the heart of the operating system?
A. Kernel
B. Applications
C. Hardware
D. Operating system
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Which of the following locates a parameter block by using an address pointer?
A. Os
B. Kernel
C. System
D. Memory
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Which of the following are not dependent on the actual hardware performing the physical task?
A. Applications
B. Hardware
C. Registers
D. Parameter block
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Which of the following bus can easily upgrade the system hardware?
A. Control bus
B. Data bus
C. Vmebus
D. Bus interface unit
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Which of the following is the first widely used operating system?
A. Ms-dos
B. Windows xp
C. Android
D. Cp/m
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Which of the following is an example of a single task operating system?
A. Android
B. Windows
C. Ios
D. Cp/m
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Word of the Day
13 May
Virulent
(of a disease or poison) extremely severe or harmful in its effects.
زہریلا، تلخی، ہلاکت آفرینی

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