Operating System (OS) Memory management is : not used on multiprogramming systems not used in modern operating system None of these replaced with virtual memory on current systems critical for even the simplest operating systems not used on multiprogramming systems not used in modern operating system None of these replaced with virtual memory on current systems critical for even the simplest operating systems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode the effective address of the operand is the contents of a register specified in the instruction and after accessing the operand, the contents of this register is incremented to point to the next item in the list? None of these auto decrement auto increment index addressing indirect addressing None of these auto decrement auto increment index addressing indirect addressing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The higher versions of the operating systems are so written that programs designed for earlier versions can still be run. What is it called? Upward compatibility None of these Universality Upgradability Upward mobility Upward compatibility None of these Universality Upgradability Upward mobility ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following file format supports in Windows 7? NTFS EXT BSD All of these NTFS EXT BSD All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Recently deleted files are stored in My computer Recycle bin Taskbar Desktop My computer Recycle bin Taskbar Desktop ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the software which can be legally compiled and often used for free? None of these Firmware program Shareware program Mindware Public domain program None of these Firmware program Shareware program Mindware Public domain program ANSWER DOWNLOAD EXAMIANS APP
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