• 2022-06-06
    ______ is a property of object—oriented software by which an abstract operation may be performed in different ways in different classes.
    A: Method
    B: Polymorphism
    C: Inheritance
    D: Encapsulation
  • B

    内容

    • 0

      Which words have different meaning as extranuclear inheritance: ( ) A: Mendelian inheritance B: extra-chromosomal inheritance C: maternal inheritance D: cytoplasmic inheritance

    • 1

      How may different ways of contracting advertisers are mentioned in the above advertisements?

    • 2

      Which of the following are considered to be the different ways to keep healthy?

    • 3

      Which of the following statements are correct?( ) A: An organisation following the target marketing concept should target all market segments. B: Markets can be segmented many different ways using different segmentation variables. C: Market segments should be selected for targeting after an evaluation process. D: Different target markets may require a different positioning strategy.

    • 4

      Abstracts are classified into different types, which of the following is not listed as one type of abstract? A: Expository abstract B: Structured abstract C: Informative abstract