Php zend - Study guides, Class notes & Summaries

PHP Zend Certification Exam 2023 Questions and Answers with complete solution Integral numbers are internally converted into what? bits What is the symbol for the bitwise AND? & What is the symbol for the bitwise OR? | What is the symbol for the bitwise XOR? ^ What is the criteria for the bitwise AND? Matching "1" in both operands. What is the criteria for the bitwise OR? At least one "1" in an operand What is the criteria for the bitwise XOR? True only if operands are differ...

PHP Zend Certification Exam 2023 Questions and Answers with complete solution Integral numbers are internally converted into what? bits What is the symbol for the bitwise AND? & What is the symbol for the bitwise OR? | What is the symbol for the bitwise XOR? ^ What is the criteria for the bitwise AND? Matching "1" in both operands. What is the criteria for the bitwise OR? At least one "1" in an operand What is the criteria for the bitwise XOR? True only if operands are differ...

PHP Zend Certification Exam 2023 Questions and Answers with complete solution Integral numbers are internally converted into what? bits What is the symbol for the bitwise AND? & What is the symbol for the bitwise OR? | What is the symbol for the bitwise XOR? ^ What is the criteria for the bitwise AND? Matching "1" in both operands. What is the criteria for the bitwise OR? At least one "1" in an operand What is the criteria for the bitwise XOR? True only if operands are differ...

Integral numbers are internally converted into what? - answer-bits What is the symbol for the bitwise AND? - answer-& What is the symbol for the bitwise OR? - answer-| What is the symbol for the bitwise XOR? - answer-^ What is the criteria for the bitwise AND? - answer-Matching "1" in both operands. What is the criteria for the bitwise OR? - answer-At least one "1" in an operand What is the criteria for the bitwise XOR? - answer-True only if operands are different What i...

addcslashes - answer-Quote string with slashes in a C style addslashes - answer-Quote string with slashes bin2hex - answer-Convert binary data into hexadecimal representation chop - answer-Alias of rtrim chr - answer-Generate a single-byte string from a number chunk_split - answer-Split a string into smaller chunks convert_cyr_string - answer-Convert from one Cyrillic character set to another convert_uudecode - answer-Decode a uuencoded string convert_uuencode - answer-Uu...

PHP Test 1. What is the best practice for running MySQL queries in PHP? Consider the risk of SQL injection. Answers: 1. Use mysql_query() and variables: for example: $input = $_POST[‘user_input’]; mysql_query(“INSERT INTO table (column) VALUES (‘” . $input . “‘)”); 2. Use PDO prepared statements and parameterized queries: for example: $input= $_POST[“user-input”] $stmt = $pdo- >prepare(‘INSERT INTO table (column) VALUES (“:input”); $stmt- >execute(array(...

How many design patterns does Magento2x Have? - Answer- about 14+ What addition design patterns use Magento 2x not in 1? - Answer- SERVICE CONTRACT DESIGN PATTERN, OBJECT MANAGER, PROXY PATTERN, FACTORY PATTERN OR FACTORY CLASSES, MVVM (Model-view-viewmodel) Magento 1/2 Design Patterns - Answer- 1: MVC 2: Front Controller 3: Factory 4: Singleton 6: Prototype 5: Registry 7: Object Pool 8: Iterator 9: Lazy Loading 10: Service Locator 11: Module 12: Observer 13: Active record ...

PHP Zend Certification Exam 2023 Questions and Answers with complete solution Integral numbers are internally converted into what? bits What is the symbol for the bitwise AND? & What is the symbol for the bitwise OR? | What is the symbol for the bitwise XOR? ^ What is the criteria for the bitwise AND? Matching "1" in both operands. What is the criteria for the bitwise OR? At least one "1" in an operand What is the criteria for the bitwise XOR? True only if operands are differ...

What languages influence PHP syntax? - ANS - Predominantly C language, but influence from PERL. Recent object-oriented syntax from JAVA What are the four types of PHP tags? - ANS - Standard <?php code ?> Short <? code ?> & <?= $variable ?> Script <script language="php"> code </script> ASP <% code %> What PHP tags should be used and why? - ANS - Standard <?php code ?> Best solution for portablility and backwards compatiblity. Also, cannot be disa...

Hypertext Preprocessor - answer-PHP stands for Personal Home Page - answer-Php used to stand for P - answer-Offical Php Url Linux Apache MySql Perl - answer-LAMP stands for Windows Apache MySql Perl - answer-WAMP stands for * Apache MySql Perl - answer-XAMP stands for Cake PHP Yii - answer-Php Frameworks ZEND - answer-Company that does offical PHP certifications and php test Lerdorf Danish - answer-Name of orginal PHP creator and his nationality Intergrated Development...