Randomness MCQs Quiz Online PDF Book Download

Randomness multiple choice questions (MCQs), randomness quiz answers to learn online web development courses. Php number handling MCQs, randomness quiz questions and answers for information technology online schools. Learn php exam questions, mathematical operator, randomness test prep for IT certifications.

Learn php number handling MCQ: mt_rand ( ) function produces a better random value, and is 4 times faster than, with choices assignment function, boolean function, comparison functions, and rand ( ) function for information technology online schools. Practice merit scholarships assessment test, online learning randomness quiz questions for competitive exams in computer science major .

MCQs on Randomness PDF Book 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

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