PHP Number Handling Multiple Choice Questions and Answers 1 PDF Book Download

Php number handling multiple choice questions (MCQs), php number handling quiz answers, php test prep 1 to learn online web developer degree courses. Numerical types MCQs with answers, php number handling quiz questions and answers for admission and merit scholarships test. Practice numerical types, simple mathematical functions, mathematical operator, randomness career test for web developer certification.

Learn php number handling test with multiple choice question: numerical type in php is integer and, with choices unsigned short integer, strings, single-precisions, and double for online bachelor's degree computer science. Practice jobs' assessment test for online learning numerical types quiz questions with php MCQs for web developer certification.

MCQ on PHP Number Handling Test 1Quiz Book Download

MCQ: Numerical type in PHP is integer and

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


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

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


MCQ: Which operators have higher precedence?

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


MCQ: How many numerical types are allowed in PHP?

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


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