Operating System (OS) Which of the following is a disk compression tool? Defragmenter Drive space None of these Scan disk Defragmenter Drive space None of these Scan disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is not a system tool? Virus scanning All of the listed here Backup Disk defragment Virus scanning All of the listed here Backup Disk defragment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The CPU, after receiving an interrupt from an I/O device None of these branches off to the interrupt service routine immediately hands over control of address bus and data bus to the interrupting device branches off to the interrupt service routine after completion of the current instruction halts for a predetermined time None of these branches off to the interrupt service routine immediately hands over control of address bus and data bus to the interrupting device branches off to the interrupt service routine after completion of the current instruction halts for a predetermined time ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Non-modifiable procedures are called None of these topdown procedures reentrant procedures concurrent procedures serially usable procedures None of these topdown procedures reentrant procedures concurrent procedures serially usable procedures ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Use of icons and windows are characteristics of ....... interface Menu driven Graphical user Windows orientated Command driven Menu driven Graphical user Windows orientated Command driven ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not process states? Ready Running Finished New Ready Running Finished New ANSWER DOWNLOAD EXAMIANS APP
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