Operating System (OS) In which of the storage placement strategies a program is placed in the largest available hole in the main memory? best fit buddy worst fit first fit None of these best fit buddy worst fit first fit None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is 0 16 8 1 None of these 0 16 8 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Generally quick launch toolbar is displayed on On the middle of taskbar A bar out of taskbar The left side of taskbar The right side of taskbar On the middle of taskbar A bar out of taskbar The left side of taskbar The right side of taskbar ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following addressing modes, facilitates access to an operand whose location is defined relative to the beginning of the data structure in which it appears? None of these ascending index sorting indirect None of these ascending index sorting indirect ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can switch from one program to another by clicking within the desired program's icon from the Application icon on desktop None of above Application icon from taskbar Folder Application icon on desktop None of above Application icon from taskbar Folder ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Poor response times are caused by High I/O rate Processor busy None of these High paging rates Any of the above High I/O rate Processor busy None of these High paging rates Any of the above ANSWER DOWNLOAD EXAMIANS APP
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