PHP

PHP

Question: What will be the following script output? <?php $names=array(“Robi”,”Soni”,”Roni”); $name=array_pop($names); print_r($names); ?>
A
Array ( [0] => “Robi” [1] => ”Soni” =>”,”Roni”);

B
Array ( [0] ] => “Robi” [1] => ”Soni” ] => ”Roni”)

C
Array ([0] => ”Soni”[1] =>”Roni”)

D
Array ( [0] => “Robi” [1] => ”Soni” )

Note: Not available
1. Report
Question: What will be the following script's output? <?php $countryes=array(“India”,”Japan”,”Uk”); $country=array_shift($countryes); print_r($countryes); ?>
A
Array ( [0] => ”India” [1] => ” Japan” )

B
Array ( [0] => ”India” [1] => ” Japan” [2]=>”Uk”)

C
Array ( [1] => ”Japan” [2] => ”Uk” )

D
Array ( [0] => ”Japan” [1] => ”Uk” )

Note: Not available
1. Report
Question: Which of the following way will you use for creating array in php?
A
$colorList =array("blue","black","white");

B
$colorList[] = "red"; $colorList[] = "green"; $colorList[] = "black";

C
$colorList[0] = "red"; $colorList[1] = "green"; $colorList[2] = "blue";

D
$colorList = "red"; $colorList = "green"; $colorList = "blue";

Note: Not available
1. Report
Question: If you want to display all elements what will you use of the following script? <?php $colorList[0] = "red"; $colorList[1] = "green"; $colorList[2] = "blue"; $colorList[3] = "black"; ?>
A
foreach ($colorList as $value) { echo $value; }

B
echo $colorList[0];

Note: Not available
1. Report
Question: What will be the followings script output? <?php $colorList[0] = "red"; $colorList[1] = "green"; $colorList[2] = "blue"; $colorList[3] = "black"; echo sizeof($colorList); ?>
A
4 strings

B
4

C
4 array

Note: Not available
1. Report
Question: Which of the following is not a part of OOP?
A
Type checking

B
Inheritance

C
Polymorphism

D
Encapsulation

Note: Not available
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Question: Which one of the following terms must relate to "Object"
A
Static allocation

B
Specific instance of the class models

C
Code component

D
Attributes of a class

Note: Not available
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Question: variables always start with a __ in php
A
pond-sign

B
yen-sign

C
Doller-sign

D
Euro - sign

Note: Not available
1. Report
Question: Which of the following is not true?
A
PHP can be used to develop web applications.

B
PHP makes a website dynamic.

C
PHP applications can not be compiled.

D
PHP can not be embedded into html.

Note: Not available
1. Report
Question: Which of the following function returns the number of characters in a string variable?
A
count($variable)

B
len($variable)

C
strcount($variable)

D
strlen($variable)

Note: Not available
1. Report

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Question: What will be the following script output? <?php $names=array(“Robi”,”Soni”,”Roni”); $name=array_pop($names); print_r($names); ?>

Question: What will be the following script's output? <?php $countryes=array(“India”,”Japan”,”Uk”); $country=array_shift($countryes); print_r($countryes); ?>

Question: Which of the following way will you use for creating array in php?

Question: If you want to display all elements what will you use of the following script? <?php $colorList[0] = "red"; $colorList[1] = "green"; $colorList[2] = "blue"; $colorList[3] = "black"; ?>

Question: What will be the followings script output? <?php $colorList[0] = "red"; $colorList[1] = "green"; $colorList[2] = "blue"; $colorList[3] = "black"; echo sizeof($colorList); ?>

Question: Which of the following is not a part of OOP?

Question: Which one of the following terms must relate to "Object"

Question: variables always start with a __ in php

Question: Which of the following is not true?

Question: Which of the following function returns the number of characters in a string variable?