MCQsLlearn App Download MCQsLearn Free App
As an Amazon Associate I earn from qualifying purchases.

Constants MCQ Questions with Answers PDF Download eBook

Practice Constants Multiple Choice Questions (MCQ), constants quiz answers PDF worksheet, PHP test for online entrance exam. Solve php syntax and variables Multiple Choice Questions and Answers (MCQs), "Constants Quiz" questions and answers for top online computer science programs. Learn php exam questions, php variables test prep for master's degree in computer science.

"Constants in PHP are not denoted by $ sign but they are differentiated by" Multiple Choice Questions (MCQ) on constants with choices lowercase letters, uppercase letters, asterisk sign <strong> * </strong>, and hash sign <strong> # </strong> for top online computer science programs. Solve constants quiz questions for merit scholarship test and certificate programs for BSc computer science.

MCQs on Constants PDF Download eBook

MCQ: Constants in PHP are not denoted by $ sign but they are differentiated by

  1. Lowercase letters
  2. Uppercase letters
  3. Asterisk sign *
  4. Hash sign #

B

MCQ: Which mathematical constant notation is used for square root?

  1. sqr ( )
  2. sqrt (2)
  3. 1/sqrt ( )
  4. None of them

B

MCQ: The mathematical constant M_PI defines a

  1. Pi
  2. log
  3. 1/pi
  4. sqrt

A