Randomness MCQs & Quiz Online PDF Download

Randomness MCQs, randomness quiz answers pdf to study online web developer degree course. Learn php number handling Multiple Choice Questions and Answers (MCQs), "randomness" quiz questions and answers for computer science programs. Learn php exam questions, mathematical operator test prep for computer software engineer.

"The mt_rand ( ) function produces a better random value, and is 4 times faster than" Multiple Choice Questions (MCQ) on randomness with choices assignment function, boolean function, comparison functions, and rand ( ) function for computer science programs. Practice merit scholarships assessment test, online learning randomness quiz questions for competitive exams in computer science major for cheapest online computer science degree.

MCQs on Randomness PDF Online Download

MCQ: The 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

D

MCQ: Example of random number function is/are

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

D

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

D

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

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

D

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

  1. RAND_MIN
  2. RAND_MAX
  3. STRAND_MAX
  4. None of them

B