JavaScript · Q32

Invocation And Performance Navigation

Programming · JavaScript · question 32

Q32

What is a heap in JavaScript?

A.

Collection of Java objects

B.

Collection of JavaScript objects

Answer

C.

Collection of memory usage values

D.

Collection of data stored in memory

Answer: Option B

Solution

Answer: Option B

Solution:

The heap is the collection of JavaScript objects that the interpreter keeps in resident memory.

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