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Node.js Quiz Practice
Active Recall Drill Session
← Exit Session
Question 1 of 1
medium
Node.js
What is a Buffer, in terms of where its memory lives?
A
A regular JavaScript array
B
A fixed-size block of raw binary data, allocated outside the normal V8 JS heap
C
A string encoded in UTF-16
D
A temporary in-memory cache with no relation to memory allocation
Check Answer