Operating System (OS) Scandisk Checks the disk Run from DOS mode Give information about disk All of the listed here Checks the disk Run from DOS mode Give information about disk All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following checks, cannot be carried out on the input data to a system? All of these None of these Range check consistency check Syntax check All of these None of these Range check consistency check Syntax check ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You should choose sleep option when The computer is tired after working for the whole day You finish working and going to bed You are leaving for a very short time and want to resume you work shortly When computer gets hanged frequently. Let it sleep for some time The computer is tired after working for the whole day You finish working and going to bed You are leaving for a very short time and want to resume you work shortly When computer gets hanged frequently. Let it sleep for some time ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a part of the control panel? My documents Date and time Add or remove program Display My documents Date and time Add or remove program Display ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? Directories can exist inside directories The root directory is always at the highest level Directories can be deleted Directories cannot be renamed Directories can exist inside directories The root directory is always at the highest level Directories can be deleted Directories cannot be renamed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as None of these mutual exclusion multiprogramming semaphore multitasking None of these mutual exclusion multiprogramming semaphore multitasking ANSWER DOWNLOAD EXAMIANS APP
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