Randomness MCQs Quiz Online PDF Download

Learn randomness MCQs online, php test for e-learning degree online courses, career test prep. Practice php number handling multiple choice questions (MCQs), randomness quiz questions and answers, mathematical operator, simple mathematical functions, randomness tutorials for online PHP programming courses distance learning.

Study bachelors and masters degree courses, online computer science degree programs MCQs: mt_rand ( ) function produces a better random value, and is 4 times faster than with options assignment function, boolean function, comparison functions and rand ( ) function for e-learning, online universities competitive exams for scholarships for international students. Free skills assessment test is for online learning randomness quiz questions with MCQs, exam preparation questions and answers.

MCQs on Randomness Quiz PDF Download

MCQ: Mt_rand ( ) function produces a better random value, and is 4 times faster than

  1. Assignment function
  2. Boolean function
  3. Comparison functions
  4. rand ( ) function


MCQ: Example of random number function is/are

  1. strand ( )
  2. getrandmax ( )
  3. mt_rand ( )
  4. All of them


MCQ: For constructing a random string of letters which function is used

  1. random_char
  2. mt_rand
  3. random_string
  4. Both A and C


MCQ: Rand ( ) and mt_ rand ( ) functions are examples of

  1. Arithmetic functions
  2. Boolean functions
  3. Comparison functions
  4. Randomness functions


MCQ: If rand ( ) function is called by no argument it returns a number between 0 and

  4. None of them