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Modern Application Development II, Quiz 1

January 2026 term, 15 Mar 2026, Set 1

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Question 1

+2−0Multiple correct

Which of the following statements about JavaScript scope is/are correct in the browser?

Select all that apply

Select all that apply.

A.
is function-scoped
B.
and are block-scoped
C.
Variables declared with are hoisted and initialized with
D.
variables can be declared without initialization
E.
Global variables are always attached to window (as a property)

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Which of the following statements about JavaScript scope is/are correct in the browser? Which of the following statements about JavaScript functions is/are true? Consider the following JavaScript code: What will be printed on the console? Consider the following JavaScript code: