PHP Number Handling Multiple Choice Questions and Answers 1 PDF Download

Learn php number handling multiple choice questions, online php test 1 for colleges and universities test prep with e-learning degree, online courses. Practice numerical types multiple choice questions (MCQs), php number handling quiz questions and answers on numerical types, simple mathematical functions, mathematical operator, randomness career test for online dhtml courses distance learning.

Study bachelor degree and masters in computer science degree courses, online php number handling quiz, study guide has multiple choice question (MCQs): numerical type in php is integer and with options unsigned short integer, strings, single-precisions and double for students, scholars and online tutors' study resource for classroom interactive questions with answers. Practice skills assessment test to learn online numerical types quiz questions with php MCQs for IT certifications competitive exam prep.

MCQ on PHP Number Handling Test 1Quiz PDF 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