The advantage(s) of the Random class's pseudorandom number generators, compared to the Math.random method, is(are) that
A) you may create several random number generators
B) the generators in Random are more efficient than the one in Math.random
C) you can generate random ints, floats, and ints within a range
D) you can initialize and reinitialize Random generators
E) all except B are true

Question

Quizplus · Accepted Answer

A) True, you can create multiple Random class instances to generate independent and non-interfering sequences of pseudorandom numbers.
B) False, there is no significant difference in efficiency between the Random class generators and the Math.random method.
C) True, Random class provides methods to generate pseudorandom numbers of different types and within a specified range.
D) True, you can initialize and reinitialize the Random class generator with a seed to generate the same sequence of random numbers in future. 
Thus, options A, C, and D are correct. Option B is false.

The Advantage(s) of the Random Class's Pseudorandom Number Generators, Compared