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PHP Number Handling MCQ Questions and Answers PDF Download eBook

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"The numerical type in PHP is integer and" Multiple Choice Questions (MCQ) on php number handling with choices unsigned short integer, strings, single-precisions, and double for computer majors. Practice numerical types quiz questions for jobs' assessment test and online courses for jobs' assessment test and online courses for best online schools for computer science.

MCQs on PHP Number Handling Quiz PDF Download eBook

MCQ: The numerical type in PHP is integer and

  1. Strings
  2. Unsigned short integer
  3. Single-precisions
  4. Double

D

MCQ: A simple mathematical function in PHP that takes a single argument and returns the nearest integer, is a

  1. round ( )
  2. abs ( )
  3. max ( )
  4. floor ( )

A

MCQ: Which operators have higher precedence?

  1. Arithmetic operators
  2. Comparison operators
  3. Logical operators
  4. Boolean operators

A

MCQ: How many numerical types are allowed in PHP?

  1. 1
  2. 2
  3. 3
  4. 4

B

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