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Numerical Types Trivia Questions and Answers PDF Download eBook p. 8

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Numerical Types Questions and Answers PDF Download eBook

Numerical Types Quiz

MCQ: How many numerical types are allowed in PHP?

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

B

Constants Quiz

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

Transformation of Arrays Quiz

MCQ: What does explode ( ) function do?

  1. Converts a string into integers
  2. Converts a string into arrays
  3. Finds the length of array
  4. Finds the length of string

B

Printing and Output Quiz

MCQ: The printf ( ) function sends the resulting string

  1. Directly to the output
  2. To the sprintf ( ) function
  3. To the scanf ( ) function
  4. None of them

A

PHP Exam Questions Quiz

MCQ: There are how many main methods for passing information between web pages and server

  1. 2 methods
  2. 3 methods
  3. 4 methods
  4. A lot of methods

C