Question Detail Memory protection is of no use in single user system. TrueFalse Answer: Option A Similar Questions : 1. In which of the following usually a front end processor is used ? Virtual storageTimesharingMultiprogammingMultithreading Answer: Option B 2. Relocation bits used by relocating loader are specified by Relocating loaderAssemblerTranslatorLinker Answer: Option D 3. What is the name of values that are automatically provided by software to reduce keystrokes ? Data ValuesDefault ValuesDefined ValuesFixed Values Answer: Option B 4. Which of the following memory allocation scheme is subject to external fragmentation ? SegmentationSwappingDemand PagingMultiple Contiguous Fixed Partitions Answer: Option A 5. When did IBM released the first version of its disk operating system DOS version 1.0 ? 1981198219831984 Answer: Option A Read more from - Operating System Questions Answers - Set 2