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  1. Quiz
  2. PHP MSQL Interview Questions
 
 
 
 
Question 1 : How will you locate a string within a string in PHP
  • strfind("Hello world!","world")
  • pos("Hello world!","world")
  • strpos("Hello world!","world")
  • None Of these

Right Answers : strpos("Hello world!","world")

Question 2 : How will you get environment variables in PHP
  • getVariable();
  • env();
  • getenv();
  • getenv_variable();

Right Answers : getenv();

Question 3 : How will you generate random numbers using PHP
  • rand();
  • random();
  • generate_rand();
  • None of these

Right Answers : rand();

Question 4 : How will you redirect a page using PHP
  • redirect();
  • href();
  • header();
  • None Of these

Right Answers : header();

Question 5 : Which function will you use to create an array
  • array();
  • create_array();
  • create();
  • None of these

Right Answers : array();

Question 6 : What is the use of $_REQUEST variable
  • print post request database
  • print get request database
  • print get and post request database
  • None Of these

Right Answers : print get and post request database

Question 7 : Which function use for include external file in php
  • addFile('filenane.php');
  • include('filenane.php');
  • print('filenane.php');
  • None of these

Right Answers : include('filenane.php');

Question 8 : How will you open a file in readonly mode
  • fopen('filename','r');
  • fopen('filename','a');
  • open('filename','r');
  • open('filename','a');

Right Answers : fopen('filename','r');

Question 9 : How will you get the size of a file in php
  • size('filename');
  • filesize();
  • file();
  • None of these

Right Answers : filesize();

Question 10 : How will you check if a file exists or not using php
  • exist();
  • file_exist();
  • is_exist();
  • None of these

Right Answers : file_exist();