36 36 votes In a resident – OS computer, which of the following systems must reside in the main memory under all situations? Assembler Linker Loader Compiler Compiler Design gate1998 compiler-design runtime-environment normal isro2008 + – Kathleen 13.0k views answer comment Share Follow Print See 1 comment 1 1 comment reply Shiva Sagar Rao commented Feb 4, 2021 reply Follow flag Similar question: GATE1993-7.7 3 3 replyShare Please log in or register to add a comment.
Best answer 47 47 votes (C) is answer. In many operating systems the loader is permanently resident in memory, although some operating systems that support virtual memory may allow the loader to be located in a region of memory that is pageable. Reference: Loader Mithlesh Upadhyay answered Apr 10, 2015 • edited May 7, 2021 by soujanyareddy13 Mithlesh Upadhyay comment Share Follow See all 3 Comments 3 3 Comments reply Akash Mishra commented Jan 26, 2018 reply Follow flag What's a resident-OS? 2 2 replyShare Akhilesh Singla commented May 3, 2018 reply Follow flag By resident-OS they might mean an OS which is not distributed like the ones which are distributed over many systems. 2 2 replyShare Chelsi commented Dec 11, 2019 reply Follow flag And resident Os is considered as a precursor to OS.used in early 1950 and 1960 1 1 replyShare Please log in or register to add a comment.
40 40 votes Loader is a program that loads machine codes of a program into the system memory.In Computing, a loader is the part of an Operating System that is responsible for loading programs. It is one of the essential stages in the process of starting a program. Because it places programs into memory and prepares them for execution. Loading a program involves reading the contents of executable file into memory. Once loading is complete, the operating system starts the program by passing control to the loaded program code. All operating systems that support program loading have loaders.In many operating systems the loader is permanently resident in memory. ManojK answered Jun 20, 2016 ManojK comment Share Follow See 1 comment 1 1 comment reply go_rajesh commented Dec 19, 2024 reply Follow flag very informative one! thanks 0 0 replyShare Please log in or register to add a comment.
6 6 votes #loader you will not support to loader out bczz if you do then what happens is, you cannot load loader again without the loader and also you can not load any other process, so everything come to halt. ans_c air1ankit answered Aug 27, 2018 air1ankit comment Share Follow 0 reply Please log in or register to add a comment.
