Zend-Technologies 200-500 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Streams, Network and File Handling | 5% | - Network communication functions - File and directory operations - Stream wrappers and filters |
| Databases and SQL | 12% | - Prepared statements and parameter binding - PDO (PHP Data Objects) - SQL syntax and query optimization - MySQL and database extensions |
| Object-Oriented Programming | 20% | - Exception handling - SPL and advanced OOP features - Classes, objects and inheritance - Constructors, destructors and magic methods - Encapsulation, polymorphism and abstraction |
| Web Features | 15% | - Handling GET, POST and server variables - HTTP headers and output control - Cookies and session management - Form processing and input handling |
| Error Handling and Configuration | 3% | - Error reporting and logging - php.ini configuration - Debugging techniques |
| Strings and Patterns | 10% | - Character encoding and Unicode - String functions and manipulation - PCRE regular expressions |
| PHP Basics | 15% | - Arrays and array manipulation - Operators and control structures - Functions, parameters and return values - Data types, variables, constants and scope - Syntax and language constructs |
| XML and Web Services | 7% | - XPath and XML parsing - SOAP and REST service basics - SimpleXML and DOM extensions |
| Security | 13% | - Input validation and sanitization - File upload and file system security - XSS, CSRF and other attack mitigation - SQL injection prevention - Session and authentication security |
Zend-Technologies Zend PHP 5 Certification Sample Questions:
Question #1
What will be the value of $b after running the following code?
$ a = array('c', 'b', 'a');
$ b = (array)$a;
A. TRUE
B. array('c', 'b', 'a')
C. None of the above
D. array(array('c', 'b', 'a'))
Question #2
How can the constant defined below be accessed from within PHP?
class myClass {
const FOO = 'BAR';
}
A. myClass::FOO
B. myClass::$$FOO
C. myClass::foo
D. myClass::$FOO
E. $foo::myClass
Question #3
What will the following code piece print?
echo strtr('Apples and bananas', 'ae', 'ea')
A. Apples and bananas
B. Epplas end benenes
C. Applas end bananas
D. Applas end benenes
Question #4
Which of the following is correct? (Choose 2)
1 ) A class can extend more than one class.
2 ) A class can implement more than one class.
3 ) A class can extend more than one interface.
4 ) A class can implement more than one interface.
5 ) An interface can extend more than one interface.
6 ) An interface can implement more than one interface.
A. 4)
B. 3)
C. 6)
D. 5)
E. 1)
F. 2)
Question #5
Which requirements need NOT be met so that file uploads work?
A. The form's enctype attribute must be set to "multipart/form-data"
B. The PHP directive file_uploads must be set to On
C. Safe mode must be turned off so that the uploaded file an be written to the server
D. The form's method attribute must be set to "post"
Solutions:
| Question #1 Correct Answer: B | Question #2 Correct Answer: A | Question #3 Correct Answer: D | Question #4 Correct Answer: A,D | Question #5 Correct Answer: C |
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