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TCS PHP Interview Questions

Questions Answers Views Company eMail

What are the different types of Errors in PHP?

20 79594

How can you insert javascript in php code?

13 66703

How can we encrypt the username and password using PHP?

13 34315

What is the difference between the functions unlink and unset?

8 20371

What is meant by content management system?

3 20985

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 19395

how to do connectivity of 2 dbs in PHP script?

3 11287

How session manage in wordpress

1 4921

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 9127

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 11884

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 9769

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 16842

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 40220

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 7002

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

1 6887

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TCS PHP Interview Questions

TCS PHP Interview Questions (25)

Un-Answered Questions

How to include cms block in template file(.phtml)?

What is difference between events and delegates?

988

How to save RDD?

326

How do I fix context service has stopped?

485

4. State & explain the various financial & non- financial incentives to motivate the people in an organisation.

2072

How will you keep your manager informed about what is being done in your work area?

1279

What is modcount in hashmap?

931

Who developed mysql?

1072

Which object holds only data and does not interact with data source?

1038

What is python coded in?

1109

How do I get all users out of VSS in order to perform a backup?

1148

What is recrystallization?

1019

What steps will you take while send a standard text as an e-mail from workflow?

724

___,_____ and ____ container objects.

1673

What is TDE file in Tableau?

524