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TCS PHP Interview Questions
Questions Answers Views Company eMail

What are the different types of Errors in PHP?

20 60668

How can you insert javascript in php code?

 13 61889

How can we encrypt the username and password using PHP?

 13 29673

What is the difference between the functions unlink and unset?

 8 17348

What is meant by content management system?

 3 19081

Which of the following represents the proper way to set a session variable? Answer: a. $_SESSION['foo'] = 'bar'; b. session_start(); c. session_set_save_handler ('myopen', 'myclose', 'myread', 'mywrite', 'mydelete', 'mygarbage'); d. $foo = $_SESSION['foo']; 2.When administering MySQL, you should make the data directory accessible via the operating system 3.which statement can be used to determine how the optimizer resolves a query

 9 16375

how to do connectivity of 2 dbs in PHP script?

 3 9467

How session manage in wordpress

 1 3968

How will you sened requests from server1 to server2 from server2 to server3 and so on .. w/o letting the output come to the browser or say the client end in php

 3 7479

How can we do user authentication without using session/cookies ? For ex:- From page1 accepts user name and password and need to check in all other pages whether the user has logged in or not

 6 9616

1.Where are the sessions storing ? 2.What are the contents of a session file ? 3.If the server is loaded with too many session files there is a possibility of server crash. How can we solve this issue? 4. How does php server identify that the particular session belongs to particular user ? For ex: If two users A and B logged from different machine, separate session files (say 1 and 2) will be created in the server. But how the php knows that 1 belongs to A and 2 belongs to B ?

 4 8017

1.Where are the cookies storing ? 2.What is the drawback of using cookies ? 3. If two site is having same cookie name and different values what will be the output if we echo the cookie name from those sites ? How can we solve this issue (How can we specify the domain name)?

 8 14198

1. Write a function to swap two values ? $a = 10; $b = 20; echo $a, $b; swap(); // If u want u can pass parameters echo $a, $b; // It should print 20 , 10

 14 35025

This question is regarding version control. If two developers are committing the same php file at same time what will happen ? What error it will show (if any) ?

 2 5861

What is mean by RSS?How can i use this?

 1 5994

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TCS PHP Interview Questions


Un-Answered Questions

Can profits of a company ne known from its balance sheet?

714

What are the storages in windows azure?

249

What is dect?

448

What is console write in c#?

490

What is difference windows 7 and windows 10?

401




Where did you travelled last time

2561

What is bluegiga apx4 protocol for the internet of things (iot)?

5

Why do we use swift? Mention some advantages of swift?

485

What is workflow? What are the components of the workflow manager?

627

hi guys ,pls help me......i urgently need previous year question paper for preparation of HPCL (MECHANICAL).pls email me @ mangal_2911@yahoo.co.in

1534

Map reduce jobs take too long. What can be done to improve the performance of the cluster?

383

What is sorting rule in shapes?

463

How we can add the CSS in ASP.Net MVC?

571

What do you understand by the term 'system change number (scn)'?

308

Is a form of interprocess communication?

700