Operating System (OS) Which one of the following is not a layer of operating system? Kernel Critical selection Shell Application program Kernel Critical selection Shell Application program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The core of operating system is: Unix Command.com Kernel None of these Unix Command.com Kernel None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System programs such as Compilers are designed so that they are non reusable serially usable reenterable recursive None of these non reusable serially usable reenterable recursive None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary job of the operating system is Manage Programs Manage Users Manage Resources Manage Commands Manage Programs Manage Users Manage Resources Manage Commands ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Who is called a supervisor of computer activity ? I / O Devices Operating system Memory Control unit I / O Devices Operating system Memory Control unit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In analyzing the compilation of PL/I program, the description "creation of more optimal matrix" is associated with Assembly and output Code generation Machine independent optimization None of these Syntax analysis Assembly and output Code generation Machine independent optimization None of these Syntax analysis ANSWER DOWNLOAD EXAMIANS APP
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