Operating System (OS) Which of the following does not support more than one program at a time? Unix DOS Linux Windows Unix DOS Linux Windows 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 branches off to the interrupt service routine after completion of the current instruction hands over control of address bus and data bus to the interrupting device halts for a predetermined time None of these branches off to the interrupt service routine immediately branches off to the interrupt service routine after completion of the current instruction hands over control of address bus and data bus to the interrupting device halts for a predetermined time ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A ..... is a flash memory storage device that plugins into a USB port USB snap drive None of above USB memory maker drive USB flash drive USB snap drive None of above USB memory maker drive USB flash drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system is a ___ Application software System software Database software Presentation software Application software System software Database software Presentation software ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The most common security failure is insufficient technology used to prevent breaches depending on passwords carelessness by users None of these too much emphasis on preventing physical access insufficient technology used to prevent breaches depending on passwords carelessness by users None of these too much emphasis on preventing physical access ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not the function of the operating system? Application management Memory management Virus protection Disk management Application management Memory management Virus protection Disk management ANSWER DOWNLOAD EXAMIANS APP
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