MCQOPTIONS
Saved Bookmarks
| 1. |
Let L = L1 cap L2, where L1 and L2 are languages as defined below: L1 = {a^{m}b^{m}ca^{n}b^{n} | m, n >= 0 } L2 = {a^{i}b^{j}c^{k} | i, j, k >= 0 } Then L is |
| A. | Not recursive |
| B. | Regular |
| C. | Context free but not regular |
| D. | Recursively enumerable but not context free. |
| Answer» D. Recursively enumerable but not context free. | |