Operating System (OS) All of the following are task performed by the operating system except Performing housekeeping task like file compression and disk defragmentation Controlling the access that application program has to the CPU Managing hardware on the computer Provides an interface for user to interact with computer Performing housekeeping task like file compression and disk defragmentation Controlling the access that application program has to the CPU Managing hardware on the computer Provides an interface for user to interact with computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not executable file? .exe .bat .txt .com .exe .bat .txt .com ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The CPU, after receiving an interrupt from an I/O device branches off to the interrupt service routine after completion of the current instruction None of these hands over control of address bus and data bus to the interrupting device branches off to the interrupt service routine immediately halts for a predetermined time branches off to the interrupt service routine after completion of the current instruction None of these hands over control of address bus and data bus to the interrupting device branches off to the interrupt service routine immediately halts for a predetermined time ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The program that is responsible for loading the operating system into RAM is called Device driver Bootstrap program Supervisor program BIOS Device driver Bootstrap program Supervisor program BIOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the organized collection of software that controls the overall operation of a computer? Operating system None of these Peripheral system Controlling system Working system Operating system None of these Peripheral system Controlling system Working system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... show characteristics with both hardware and software Operating system Software Data None Operating system Software Data None ANSWER DOWNLOAD EXAMIANS APP
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