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Php Questions Set 40:

Quiz Mode

How many methods are available for the Exception class?

Solution:

How many predefined PHP variables are used to authenticate a user?

Solution:

How to determine a file's last access time?

fileltime()

filectime()

fileatime()

filetime()

Solution:

Which of the following method scopes is/are not supported by PHP?

private

final

static

extends

Solution:

Which version of PHP introduced try/catch exception handling?

PHP 4

PHP 5

PHP 6

PHP 5 and later

Solution:

Which PHP function can be used to compress a string?

zip_compress()

gzcompress()

zip()

compress()

Solution:

PHP recognizes constructors by the name _________

classname()

function _construct()

_construct()

function __construct()

Solution:

Creating objects based on predefined classes is often referred to as _____.

class creation

object creation

object instantiation

class instantiation

Solution:

How do you access a class constant named 'PI' in the 'mathFunction' class?

echo PI;

echo mathFunction->PI;

echo mathFunction::PI;

echo mathFunction=PI;

Solution:

If you want to report errors related to fatal run-time, fatal compile-time, and core errors, which error reporting level would you use?

error_reporting = E_ERROR | E_PARSE | E_CORE_ERROR

error_reporting = E_ERROR | E_COMPILE_ERROR | E_CORE_ERROR

error_reporting = E_ALL

error_reporting = E_ERROR | E_COMPILE_WARNING | E_CORE_ERROR

Php Questions Set 40:

How many methods are available for the Exception class?

Solution:

How many predefined PHP variables are used to authenticate a user?

Solution:

How to determine a file's last access time?

Solution:

Which of the following method scopes is/are not supported by PHP?

Solution:

Which version of PHP introduced try/catch exception handling?

Solution:

Which PHP function can be used to compress a string?

Solution:

PHP recognizes constructors by the name _________

Solution:

Creating objects based on predefined classes is often referred to as _____.

Solution:

How do you access a class constant named 'PI' in the 'mathFunction' class?

Solution:

If you want to report errors related to fatal run-time, fatal compile-time, and core errors, which error reporting level would you use?

Solution:

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