Which function can be used to move the pointer to the...

Home / PHP / Arrays / Question

Examveda

Which function can be used to move the pointer to the previous array position?

A. last()

B. before()

C. prev()

D. previous()

Answer: Option C

This Question Belongs to PHP >> Arrays

Join The Discussion

Related Questions on Arrays

PHP’s numerically indexed array begin with position ______.

A. 1

B. 2

C. 0

D. -1

View Answer

Which of the following are correct ways of creating an array?
1. state[0] = “karnataka”;
2. $state[] = array(“karnataka”);
3. $state[0] = “karnataka”;
4. $state = array(“karnataka”);

A. 3 and 4

B. 2 and 3

C. Only 1

D. 2, 3 and 4

View Answer

What will be the output of the following php code?

<?php
$states = array("karnataka" => array( "population" => "11,35,000", "captial" => "Bangalore"),"Tamil Nadu" => array( "population" => "17,90,000","captial" => "Chennai") );
echo $states["karnataka"]["population"];
?>

A. karnataka 11,35,000

B. 11,35,000

C. population 11,35,000

D. karnataka population

View Answer

Which function will return true if a variable is an array or false if it is not?

A. this_array()

B. is_array()

C. do_array()

D. in_array()

View Answer

Which function can be used to move the pointer to the...

Which function can be used to move the pointer to the previous array position?

Join The Discussion

Read More: MCQ Type Questions and Answers