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1. Which is an example of an operating system primarily for mobile devices? a. iOS b. Windows 10 c. Linux d. macOS 2. You're most likely to find an RTOS a. on an iPad. b. in a robotic camera. c. on a supercomputer. d. on a mainframe. 3. Plug and Play is a software and hardware standard that a. allows you to play video games with better graphics. b. includes device drivers for lots of hardware as part of the OS. c. adds a new type of port (plug) to your system. d. optimizes the work of the GPU. 4. The OS can optimize RAM storage by using a. virtual memory. b. thrashing. c. an interrupt handler. d. a spooler. 5. BIOS stands for a. bundled input output software. b. billable input output services. c. basic input/output system. d. basic in order services