4. THEORETICAL CONCEPTS OF OPERATING SYSTEM
Choose the correct answer
1. Operating system is a
a) Application Software b) Hardware c) System Software d) Component
2. Identify the usage of Operating Systems
a) Easy interaction between the human and computer b) Controlling input & output Devices
c) Managing use of main memory d) All the above
4. Which of the following OS is a commercially licensed Operating system?
a) Windows b) UBUNTU c) FEDORA d) REDHAT
5. Which of the following Operating systems support Mobile Devices?
a)Windows 7 b)Linux c) BOSS d) iOS
8. An example for single task operating system is
a) Linux b) Windows c) MS-DOS d) Unix
Very Short Answers
1) List out any two uses of Operating System?
2) What is the multi-user Operating system?
6) What are the different Operating Systems used in computer?