Complete the analogy: Volatile memory- _____; Nonvolatile memory- Hard disk storage a. RAM b. Flash memory c. Optical disk d. Nanodrive e. Read only memory 26. Multicore processors are formed by: a. connecting identical processors in a parallel combination, and drawing power from the same source. b. putting two or more lower power processor cores on a single chip. c. connecting a series of high powered processors through a single power source. d. slicing a flat chip into pieces and reconnecting the pieces vertically. e. connecting a combination of parallel and series-connected processors to a single larger processor to supplement its functioning.

27. Open source software: Which of the following statements relating is true? A. The flagship OSS product is the Linux operating system, now available on all scales of computing devices. B. Open source software is available for anyone to download from the Internet, but the code cannot be modified. C. The vast majority of people who work on efforts like Linux are now paid to do so by non-profit organizations such as the Linux foundation. D. The source code for open source software may be modified and redistributed, provided it is priced reasonably and part of the proceeds is contributed to the Linux Foundation. E. None of the above