Multiple choice

Byte stream are defined by using _____ class hierarchy.

  1. 5

  2. 4

  3. 3

  4. 2

  5. 1

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This is the correct answer. Byte stream can be defined by using two class hierarchies. These two classes are :

  1. InputStream
  2. OutputStream