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PHP - CS - Basic PHP
PHP - CS - Arrays in php
PHP - CS - PHP Networking
PHP - CS - Functions in PHP
PHP - CS - Databases Handling
PHP - CS - Date and Timestamp
PHP - CS - File System in PHP
PHP - CS - Regular Expressions
PHP - CS - Exceptions and Error Handling
PHP - CS - Control Structures(Loop in PHP)
PHP - CS - Operators and Expressions in php
  1. PHP does not support numbers written in hexadecimal, octal or scientific notation.

    2. A.

     True
    B.

     False

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  2. PHP ..... demand that you declare a data type when you create a variable.

    3. A.

     does
    B.

     does not

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  3. strval()

    4. A.

     Accepts a value and converts it into a string array
    B.

     Accepts a value and converts it into an string dictionary
    C.

     Accepts a value and converts it into string equivalent
    D.

     None of above

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  4. What is the limit of a PHP integer value?

    5. A.

     16384
    B.

     65536
    C.

     1048576
    D.

     2147483647

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  5. PHP considers the following values as False

    6. A.

     the integer 0
    B.

     the one-character string 0
    C.

     constant NULL
    D.

     both A and B
    E.

     All of Above

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  6. With the introduction of namespaces, the same function name can be used in multiple places.

    7. A.

     TRUE
    B.

     FALSE

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  7. Within a namespace, for accessing the built-in PHP classes you can prefix the class name with a . . . . . and let PHP look in the global class list.

    8. A.

     percent
    B.

     ampersand
    C.

     asterix
    D.

     backslash

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  8. Which of the below namespace declaration is correct?

    9. A.

     namespace ORA:
    B.

     namespace 1_RA;
    C.

     namespace ORA;
    D.

     namespace ORA_#;

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  9. Multiple namespaces cannot be defined in the same file.

    10. A.

     TRUE
    B.

     FALSE

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  10. As the namespace size grows, using namespaces can become a little repetitious, but PHP also provides the . . . . . statement, which allows you to alias a specific namespace.

    11. A.

     php
    B.

     grant
    C.

     use
    D.

     label

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