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## Randomness MCQ Quiz : PHP MCQs

MCQ 1: The mt_rand ( ) function produces a better random value, and is 4 times faster than

A) Assignment function
B) Boolean function
C) Comparison functions
D) rand ( ) function

MCQ 2: Example of random number function is/are

A) strand ( )
B) getrandmax ( )
C) mt_rand ( )
D) All of them

MCQ 3: For constructing a random string of letters which function is used

A) random_char
B) mt_rand
C) random_string
D) Both A and C

MCQ 4: rand ( ) and mt_ rand ( ) functions are examples of

A) Arithmetic functions
B) Boolean functions
C) Comparison functions
D) Randomness functions

MCQ 5: If rand ( ) function is called by no argument it returns a number between 0 and

A) RAND_MIN
B) RAND_MAX
C) STRAND_MAX
D) None of them

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