Interview questions for PHP developers

Hello Everyone...!!!

Today i am here with more then 200 Quetions for PHP developers to improve their web development skills and prepare for interviews.

 Questions :

Que.1 When defining identifier in PHP you should remember that 

a.  Identifier are case sensitive. So $result is different than $ result 

b.  Identifiers can be any length 

c.  Both of above 

d.  None of above

Que.2 mysql_connect( ) does not take following parameter

a.       database host

b.      user ID

c.       password

d.      database name 

  

Que.3 How would you start a session?

a. session(start);
b. session();
c. session_start();
d. begin_session();

Que.4  For integer data type PHP 6 introduced 

a.      8 bit integer value

b.      16 bit integer value 

c.       32 bit integer value 

d.      64 bit integer value

Que.5 Which of the following functions require the allow-url-fopen must be enabled?

  

a.  include() 

b.  require() 

c.  both of above 

d.  None of above

Que.6 Variable scope on which a variable does not loose its value when the function exists and use that value if the function is called again is:

a.  Local 

b.  function parameter 

c.  static 

d.  None of above

Que.7  Variables/functions in PHP don't work directly with:

a. echo()
b. isset()
c. print()
d. All of the above

Que.8  Identify the variable scope that is not supported by PHP

  

a.  Local variables 

b.  Function parameters 

c.  Hidden variables 

d.  Global variables

Que.8  which of the following is a correct declaration?

a. static $varb = array(1,'val',3);
b. static $varb = 1+(2*90);
c. static $varb = sqrt(81);
d. static $varb = new Object;

Que.9 Which of the following variables is not related to file uploads?

a. max_file_size
b. max_execution_time
c. post_max_size
d. max_input_time

Que.10 Which of the following is used to maintain the value of a variable over different pages?

a. static
b. global
c. session_register
d. None of the above

Answersheet of these Questions will be available Tomorrow

 

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Best PHP web development tools

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Today i am here with some of our favorite PHP Web Development tools.

Here they are :

1. PHP Debugbar :

PHP debugbar is similar to FirePHP, But it does not require FireBug and It is quite easy  to get up and running.  Honorable mention to Monolog, which lets you send your PHP debug information anywhere you can imagine, though it is quite a bit more complex.

2. Mink : 

It is a PHP library which allows you to test your web apps interacts with browser properly. It gives you giving you a more accurate testing environment by removing  the API differences between the two types of browser emulators.

3. Sublime Text :

It is a cross-platform text and source code editor, with a Python application programming interface (API). You can do multiple columns/rows/windows per project, multiple cursor placement, custom key-bindings for everything, and much more.

4. Faker :

It is a handy and well-written PHP class full of fake data for you to use — names, addresses, Lorem Ipsum—the works.

5. SlimStarter : 

SlimStarter is a bootstrap application built with Slim Framework in MVC architecture, with Laravel’s Eloquent as database provider (Model) and Twig as template engine (View). Additional package is Sentry as authentication provider and Slim-facade which provide easy access to underlying Slim API with static interface like Laravel syntax (built based on Laravel’s Facade).

Please add your favorite tools also in this list.... Via Cimments.

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Microsoft Buys Mobile app (Accompli)

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Windows and office  maker Microsoft said, On Monday it was buying Accompli ( an efficient email app for iOS and Android ) in a deal reported to be worth more than $200 million.

This mobile app will allow people to manage their mail more easily on handsets using Google Android or Apple iOS operating systems.

Microsoft vic said : 

"In a world where more than half of email messages are first read on a mobile device, it's essential to give people fantastic email experiences wherever they go," 

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Regards : Mobile Application Development

BSNL launches a new mobile security app

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Today, BSNL has launched a mobile security service that allows its user to track location their lost mobile phones and also empower users to remotely lock the device and erase data, among others.

The Value added service is called Msecure and BSNL is offering  this solution in association with Beyond Evolution.


Anupam Shrivastava ( BSNL Director for Consumer Mobility ) said in a statement :


"Through Msecure solution user can remotely manage data contained in his or her lost mobile handset,"

This app will also provide complete call log details of the lost mobile at pre-determined intervals to emergency number feeded in the mobile.

With this application, user will be able to remotely lock device, erase data and track location of the lost device.

The location details will be send through SMS to the emergency number by this app. The application also allows a user to remotely raise an alarm on the lost or misplaced device.

BSNL said :

"Security of mobile handsets has become a cause for concern owing to important data stored in it. Loss or theft may lead to unauthorised access and possible misuse of such data,"

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Twitter will start tracking which other applications You've installed

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On Wednesday Twitter said in a blog post that It  would begin tracking which other applications people have installed on their mobile devices.

Blog post says : 

"We are collecting and occasionally updating the list of apps installed on your mobile device so we can deliver tailored content that you might be interested in,"

San Francisco based company said,  Only lists of applications will be gathered, with no prying into what is being done with those mini-programs.

Twitter users can prevent their app lists being harvested by activating the "Limit Ad Tracking" or "Opt out of interest-based ads" features on Apple or Android mobile devices respectively.

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PHP interview Questions with answers for PHP developer

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Here is the answer-sheet of yesterday's test that is "PHP interview questions for developers" for PHP Developrs.. to improve  your Web Development Skills and prepare interviews...

For Questions CLICK HERE :  PHP interview questions for developers

                                     Answr-Sheet

                Questions                              Answers

                      Que.1                                               B

                          Que.2                                               C

                          Que.3                                               D

                          Que.4                                               D

                          Que.5                                               B

                          Que.6                                               C

                          Que.7                                               B

                          Que.8                                               C

                          Que.9                                               B

                          Que.10                                             A

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PHP Multiple choice Questions and answers-12

 

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Apple Will not continue iPhone 5c Model Next Year

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According to a report of  Taiwan's Industrial and Commercial Times (via MacRumors),Apple is all set to discontinue the production of the iPhone 5c next year.The production of the iPhone 5c wi stop in the middle of 2015.

No specific reason behind the production withdrawal suggested by the report, and no word from Apple about the report yet.

Another report around that time also went on to say that Apple had even cut down the production orders of iPhone 5c just a month after it was launched.

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