This document discusses PHP arrays and looping through array elements to print their values. It asks several multiple choice questions about variable names and array types:
1) To print a single element from an array, echo can be used with the array name and index.
2) To repeatedly print all elements from an array, for, while, and foreach loops can be used.
3) The questions involve correctly identifying array variable names and types based on how they are initialized and used in the code examples and blanks provided.
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
Topic PHP, Answer the question within 1 hour. Ill upvote your answ.pdf
1. Topic: PHP, Answer the question within 1 hour. I'll upvote your answer.
(Be careful about the name and meaning differences between the variable colors and color)
<2php Scolors o = array ('Red', "Green', 'Blue'): &colors 2=array(a=> Red ,bb> Green', 'c' cB
Bue' ): II print one elements value from an array echo JA [ B B ]; If repeatedly print all elements
from an array, II using different dantrol statement to acheive same output: for
($solor=0;sco10x<3;solor++)1 } $color=0; while (5color <(3) if } echo scosor." sin 3. 3> If you
filled a numeric value in the blank B, then the blank A MUST be filled with Scolors o or Scolors
1 blank C could be filled with Scolors 0 or Scolors 1 or Scolors 2 $colors_2 is an associative
array, while $ colors_ 0 is a numeric indexed array Scolors 0 is an associative array, while $
colors 1 is a numeric indexed array blank E could be filled with $ colors_ 0 or $colors_ 1 or
$colors 2 If you fill a string value in the blank B, then the blank A MUST be filled with Scolors
2 only: