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Php Questions Set 51:

Quiz Mode

How many methods does the DateTime class have?

Solution:

Find correct way of declaring variables:

$-a = 10;

$1a = 10;

$1a1 = 10;

$a1 = 10;

Solution:

What is the default time(in seconds) for which session data is considered valid?

1800

3600

1440

1540

Solution:

Which PHP function checks for the existence of DNS records?

checkdnsr()

checkdnsa()

checkdnsrr()

checkdns()

Solution:

Which of the following PHP functions accepts any number of parameters?

func_get_argv()

func_get_args()

get_argv()

get_argc()

Solution:

What is the description of the PHP error level E_ERROR?

Compile-time error

Fatal run-time error

Fatal Compile-time error

Near-fatal error

Solution:

Which of the following PHP statements will store the value 121 in the variable $num?

Both i) and ii)

i), ii), iii) and iv)

Only iii)

Only i)

Solution:

What will be the output of the following PHP code?

`<?php`

`$str = "Hello World";`

`echo wordwrap($str,5,"<br>\n");`

`?>`

Hello World

Hell o W rld

Hell o Wo rld

Solution:

What will be the output of the following code? (If say date is 22/06/2013.)

`<?php`

`echo "Today is ".date("F d, Y");`

`?>`

Today is 22 June, 2013

Today is 22-06-2013

Today is 06-22-2013

Today is June 22, 2013

Solution:

Which one of the following is the right description for the method getMessage()?

Returns the message if it is passed to the constructor

Returns the message if it is passed to the class

Returns the message if it is passed to the file

Returns the message if it is passed to the object

Php Questions Set 51:

How many methods does the DateTime class have?

Solution:

Find correct way of declaring variables:

Solution:

What is the default time(in seconds) for which session data is considered valid?

Solution:

Which PHP function checks for the existence of DNS records?

Solution:

Which of the following PHP functions accepts any number of parameters?

Solution:

What is the description of the PHP error level E_ERROR?

Solution:

Which of the following PHP statements will store the value 121 in the variable $num?

Solution:

What will be the output of the following PHP code?

`<?php`

`$str = "Hello World";`

`echo wordwrap($str,5,"<br>\n");`

`?>`

Solution:

What will be the output of the following code? (If say date is 22/06/2013.)

`<?php`

`echo "Today is ".date("F d, Y");`

`?>`

Solution:

Which one of the following is the right description for the method getMessage()?

Solution:

Related Question Sets:

Related Topics:

Php Questions Set 51:

How many methods does the DateTime class have?

Solution:

Find correct way of declaring variables:

Solution:

What is the default time(in seconds) for which session data is considered valid?

Solution:

Which PHP function checks for the existence of DNS records?

Solution:

Which of the following PHP functions accepts any number of parameters?

Solution:

What is the description of the PHP error level E_ERROR?

Solution:

Which of the following PHP statements will store the value 121 in the variable $num?

Solution:

What will be the output of the following PHP code? <?php $str = "Hello World"; echo wordwrap($str,5,"<br>\n"); ?>

Solution:

What will be the output of the following code? (If say date is 22/06/2013.) <?php echo "Today is ".date("F d, Y"); ?>

Solution:

Which one of the following is the right description for the method getMessage()?

Solution:

Related Question Sets:

Related Topics:

What will be the output of the following PHP code?

`<?php`

`$str = "Hello World";`

`echo wordwrap($str,5,"<br>\n");`

`?>`

What will be the output of the following code? (If say date is 22/06/2013.)

`<?php`

`echo "Today is ".date("F d, Y");`

`?>`