Operating System (OS) The operating system of a computer serves as a software interface between the user and None of these hardware peripheral screen memory None of these hardware peripheral screen memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is Dr. Watson? Diagnosis tool None of the listed here IT Expert Surgeon Diagnosis tool None of the listed here IT Expert Surgeon ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... is the drive containing the files to be copied None of these Destination drive USB drive Source drive None of these Destination drive USB drive Source drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All of the following are task performed by the operating system except Controlling the access that application program has to the CPU Provides an interface for user to interact with computer Managing hardware on the computer Performing housekeeping task like file compression and disk defragmentation Controlling the access that application program has to the CPU Provides an interface for user to interact with computer Managing hardware on the computer Performing housekeeping task like file compression and disk defragmentation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not the user file extension? .sys .xls .doc .ppt .sys .xls .doc .ppt ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Part of the POST process is to ensure that the test of essential peripheral device coincides with the hardware configuration that stored in CMOS ROM The hard drive Cache Memory CMOS ROM The hard drive Cache Memory ANSWER DOWNLOAD EXAMIANS APP
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