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TCS PHP Interview Questions
Questions Answers Views Company eMail

What are the different types of Errors in PHP?

20 60673

How can you insert javascript in php code?

 13 61907

How can we encrypt the username and password using PHP?

 13 29697

What is the difference between the functions unlink and unset?

 8 17356

What is meant by content management system?

 3 19099

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 16388

how to do connectivity of 2 dbs in PHP script?

 3 9476

How session manage in wordpress

 1 3969

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 7483

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 9624

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 8027

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 14212

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 35040

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 5870

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

 1 5996

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TCS PHP Interview Questions


Un-Answered Questions

What is the difference between load testing and performace testing?

687

Why linq is used in c#?

73

What are the basic operations?

607

what are the types of LockEdits in DAO?

1507

How to make antibiotic plates ?

1711




How does HDFS ensure Data Integrity of data blocks stored in HDFS?

30

What is cross cutting concerns in spring?

155

How do I access accessories in windows?

496

Can I customize my windows sharepoint services site?

376

What is the use of Gradient Editor? Where it is located in Photoshop?

23

Which roles will get access by default on creation of custom entity?

624

What r the mandatory fields in TD?

1944

Actinium is a radioactive element. How is its radioactivity utilized in various practical applications or fields?

138

what is json and what is xml?

106

Difference interview form level security vs field level security.

352