AS Quiz #10

Today’s quiz is about Events and OOP.

Number of Questions : 5
Difficulty : Easy
Topic : Events and OOP

[QUIZZIN 10]

3 comments

  1. True or False… There is no limit on the number of interfaces a class can implement.

    Really? Infinity?

    Fill in the blank. Event constants are always of type _______.

    A “const” can be of any type, including *. So not even Object is the right answer.

  2. >There is no limit on the number of interfaces a class can implement.
    there is not a set number

    >Fill in the blank. Event constants are always of type
    the question is not about const… but Event constants … implying that they are to be used with the first argument of addEventListener… with the first argument of the Event constructor etc… therefore Object is not a valid answer

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