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TCS PHP Interview Questions

Questions Answers Views Company eMail

What are the different types of Errors in PHP?

20 78987

How can you insert javascript in php code?

13 66258

How can we encrypt the username and password using PHP?

13 33926

What is the difference between the functions unlink and unset?

8 20140

What is meant by content management system?

3 20811

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 19169

how to do connectivity of 2 dbs in PHP script?

3 11158

How session manage in wordpress

1 4861

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 8989

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 11714

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 9633

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 16638

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 39800

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 6907

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

1 6808

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TCS PHP Interview Questions

TCS PHP Interview Questions (25)

Un-Answered Questions

What is header and footer?

873

What is the difference between the commit and verify commands?

1059

What does stands for in linux?

904

What is the procedure to send the call and get the response from the client to server using soap?

864

Is laravel a good framework?

775

What is with() in laravel?

686

What is json php?

1025

how to Implement a BADI in which it restricts the access when purchase order is created against contract using definition ME_PURCHDOC_POSTED. please tell me the answers if any one knows. thanks in advance. :ravikiran

2472

Define psb?

1105

List hibernate session interface methods?

399

Explain the source of income for niacl?

1166

What are parameters and when do you use it?

378

How to update info already in a table and delete a row(s) from a table.

859

Are there any other type of relevant service architectures?

782

hi,i am doing 3 year in electronic and instrumentation engineering. what type of aptitude questions will be asked in a core industries and how can i improve my skills in instrumentation?

2104