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TCS PHP Interview Questions
Questions Answers Views Company eMail

What are the different types of Errors in PHP?

20 50904

How can you insert javascript in php code?

13 55598

How can we encrypt the username and password using PHP?

12 24307

What is the difference between the functions unlink and unset?

8 14230

What is meant by content management system?

3 16195

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 10467

how to do connectivity of 2 dbs in PHP script?

3 7386

How session manage in wordpress

1 2677

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 5382

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 7109

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 5762

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 11130

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 26255

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 4329

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

1 4800

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TCS PHP Interview Questions

Un-Answered Questions

Describe of production processes, quality, stock control and factors internal and external that effect production within the organisation?


why boundary tag representation is used?


What is locale?


Name the method, which is used to prepare a callablestatement.


What is a field status group? : fi- general ledger accounting


what is the log target type for sending the logs to email, what is the field name that has to be given a value for subject representation of an email?


What is the difference between object & block level storage?


what is heap memory?


Do I need a waybill in the following case:- If I purchase (on bill) small quantity goods (like artificial jewelry) from one state (say Delhi) and transports it personally (say via flight) to other state (say West Bengal) along with my personal belongings and then I put them to sell through my boutique in that state. Do I need waybill? If yes, what will be the procedure? Do I need to pay entry tax at WB? What will be the procedure? Am I doing anything unlawful while transferring goods personally? Please give your advice. Regards, Manoj


Which one will you choose for a project –Hadoop MapReduce or Apache Spark?


Can anybody tell some of business scenarios sample tickets That they have resolved? SAND...@


What is the life cycle of an page?


What are mitochondria? Why are they called as "power house" of a cell?


What is Boolean logic? : co- cost center accounting


how do you see your career at salesforce?