- Computer Science Engineering (CSE)
- Data Structures (DS)
- What is an external sorting algorithm?

Q. |
## What is an external sorting algorithm? |

A. | Algorithm that uses tape or disk during the sort |

B. | Algorithm that uses main memory during the sort |

C. | Algorithm that involves swapping |

D. | Algorithm that are considered in place |

Answer» A. Algorithm that uses tape or disk during the sort |

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Data Structures (DS)

- Statement 1: Shell sort is a stable sorting algorithm. Statement 2: Shell sort is an in-place sorting algorithm.
- What is an external sorting algorithm?
- What is an internal sorting algorithm?
- What is an in-place sorting algorithm?
- Which of the following sorting algorithm is stable?
- Which of the following sorting algorithm is of divide-and-conquer type?
- The ____________ is used in an elegant sorting algorithm.
- The topological sorting of any DAG can be done in time.
- If there are more than 1 topological sorting of a DAG is possible, which of the following is true.
- Which of the following is not an advantage of optimised bubble sort over other sorting techniques in case of sorted elements?

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