Operating System (OS) Indicate which, of the following, is not true about Nassi-Shneiderman charts These charts can represent three fundamental control structures These charts are type of graphical design tool All of these None of these These charts cannot represent CASE constructs These charts can represent three fundamental control structures These charts are type of graphical design tool All of these None of these These charts cannot represent CASE constructs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Running multiple programs at the same time is called: Multitasking Single tasking Foreground tasking Symmetric Multitasking Single tasking Foreground tasking Symmetric ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If the number of bits in a virtual address of a program is 16 and the page size is 0.5 K bytes, the number of pages in the virtual address space is None of these 32 128 16 64 None of these 32 128 16 64 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following checks, cannot be carried out on the input data to a system? None of these consistency check All of these Range check Syntax check None of these consistency check All of these Range check Syntax check ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following does not occur during the power-on-self-test (POST)? The scan disk utility begins to run The video card and video memory are tested The BIOS identification process occurs Memory chip are checked to ensure that they are working properly The scan disk utility begins to run The video card and video memory are tested The BIOS identification process occurs Memory chip are checked to ensure that they are working properly ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and None of these hold and wait race around condition deadlock avoidance buffer overflow None of these hold and wait race around condition deadlock avoidance buffer overflow ANSWER DOWNLOAD EXAMIANS APP
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