Modern Application Development II, End Term

September 2024 term, 22 Dec 2024, Set QDF1

Learning mode

Question 1

+3−0Single correct

Which of the following statements is true about closures in JavaScript?

A.
A closure can access variables from its outer function even after the outer function has returned.
B.
A closure can be created when a function is defined inside another function.
C.
Closures are useful for data encapsulation and controlling access to private data.
D.
All of these.

Modern Application Development II, End Term

September 2024 term, 22 Dec 2024, Set QDF1

Learning mode

+3−0Single correct

Which of the following statements is true about closures in JavaScript?

A.
A closure can access variables from its outer function even after the outer function has returned.
B.
A closure can be created when a function is defined inside another function.
C.
Closures are useful for data encapsulation and controlling access to private data.
D.
All of these.

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