Operating System (OS) What is the name of the operating system which was originally designed by scientists and engineers for use by scientists and engineers? MS DOS OS/2 None of these UNIX XENIX MS DOS OS/2 None of these UNIX XENIX ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The computational technique used to compute the disk storage address of individual records is called: hashing None of these dynamic reallocation key fielding bubble memory hashing None of these dynamic reallocation key fielding bubble memory 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 64 32 None of these 16 128 64 32 None of these 16 128 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary job of the operating system of a computer is to manage resources provide utilities None of these be user friendly command resources manage resources provide utilities None of these be user friendly command resources ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Indicate which, of the following, is not true about Nassi-Shneiderman charts These charts cannot represent CASE constructs None of these These charts can represent three fundamental control structures These charts are type of graphical design tool All of these These charts cannot represent CASE constructs None of these These charts can represent three fundamental control structures These charts are type of graphical design tool All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Memory management is : not used on multiprogramming systems critical for even the simplest operating systems None of these replaced with virtual memory on current systems not used in modern operating system not used on multiprogramming systems critical for even the simplest operating systems None of these replaced with virtual memory on current systems not used in modern operating system ANSWER DOWNLOAD EXAMIANS APP
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