Question Detail UNIX is a single user operating system. TrueFalse Answer: Option BExplanation:UNIX is a Multi user operating system. Similar Questions : 1. Which of the following is always there in a computer ? Batch systemOperating systemTime sharing systemControlling system Answer: Option B 2. Which scheduling policy is most suitable for time shared operating system ? Shortest job firstFCFSLCFSRound robin Answer: Option D 3. Which type of software can be used to merge data of two files in one file ? System softwareNetworking softwareDocumenting softwareUtility Software Answer: Option D 4. File record length Should be chosen to match the data characteristicsshould be fixedshould be variablevary system to system Answer: Option A 5. Relocation bits used by relocating loader are specified by Relocating loaderAssemblerTranslatorLinker Answer: Option D Read more from - Operating System Questions Answers - Set 2