PHP Interview QUESTIONS
| Exam Name | PHP Interview QUESTIONS |
|---|---|
| Description | PHP Interview QUESTIONS contains the questions from various interview of IT industry.These questions are helpful to crack the IT interview. |
| Exam Type | MASTER EXAM |
| Authenticity | 9 |
| creator | Anirudh(39271) |
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Question:
What are the steps involved to run PHP?
Answer:
1. Set up the web environment.
2. Set up the web servers. There are many web servers that are available and the mostly used is Apaches which automatically remains installed with linux distribution and on windows it is easy to install. There are other servers like IIS (Internet information server) provided by Microsoft can be used to set up the web environment.
3. Install the web server and PHP
4. Update and administer the system for changes.
Question:
Why IDE is recommended for use while programming with PHP?
Answer:
1. Debugging: this is the feature which is used to debug or find the bugs in a program
2. Preview: this is the feature which allow instant preview of the program you are writing
3. Testing: this is the features that includes built in testing features through which you can check your scripts
4. FTP: through this you can upload and download the file while connecting to the server.
5. Project management: it organizes scripts into projects; manages the files in the project; includes file checkout and check-in features.
6. Backups: it creates backups automatically of your Web site at periodic intervals.
Question:
What is the difference between explode and split?
Answer:
For Example:
explode(" and", "India and Pakistan and Srilanka");
split(" :", "India : Pakistan : Srilanka");
Both of these functions will return an array that contains India, Pakistan, and Srilanka.
Question:
What is difference between unlink() and unset()?
Answer:
Question:
What is the full form of CAPTCHA?
Answer:
Question:
a fast way to add up this column of numbers is to click in the cell below the numbers and then:
