Operating System (OS) User-Friendly Systems are: required for object-oriented programming common among traditional mainframe operating systems becoming more common easy to develop None of these required for object-oriented programming common among traditional mainframe operating systems becoming more common easy to develop None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is default location of saving and opening file ? All of the listed here My computer Desktop My documents All of the listed here My computer Desktop My documents ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Page stealing Is a sign of an efficient system Is taking page frame from other working sets Should be the turning goal Is taking layer disk space for page in page out Is a sign of an efficient system Is taking page frame from other working sets Should be the turning goal Is taking layer disk space for page in page out ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All of the following are task performed by the operating system except Provides an interface for user to interact with computer Managing hardware on the computer Controlling the access that application program has to the CPU Performing housekeeping task like file compression and disk defragmentation Provides an interface for user to interact with computer Managing hardware on the computer Controlling the access that application program has to the CPU Performing housekeeping task like file compression and disk defragmentation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Who is called a supervisor of computer activity ? Control unit Memory Operating system I / O Devices Control unit Memory Operating system I / O Devices ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The principles of structured programming forbid the use of None of these DO-WHILE GOTO IF-THEN-ELSE WHILE-DO None of these DO-WHILE GOTO IF-THEN-ELSE WHILE-DO ANSWER DOWNLOAD EXAMIANS APP
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