Question # 1

Casting operator introduced in PHP 6 IS.

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(array)

(in 64)

(real) or (double) or (float)

(object)

Which of the following function can assign the output to a string variable.

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echo ()

print (0

print f(0

s print f ()

f open ($file_doc."r+& rduo opens a file for.

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reading

writing

both above

None

The left associative dot operator (0 is used in PHP for.

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Multiplication

Concatenation

Separate object and its member

Delimeter

Trace the function that does continue the script execution even if the file inclusion fails.

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Include ()

requre(0

Both of abvoe

None

In PHP string data are

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Delimited by single uote

Delimited by double uoto

Delimited by <<< identifier

All of above

You can define a constant by using the define () function Once a constant is defined.

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It can never the changed of underdefined

It can never be changed but can be undefined.

It can be changed but can not be undefined

It can be changed and can be undefined

For integer data type PHP 6 introduced.

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8 bit integer value

16 bit integer value

32 bit integer value

64 bit integer value

Identify the variable scope that is not supported by PHP

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Local variables

Function parameters

Hidden variables

Global variables

Which of the following function return 1 when output is successful.

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echo()

Print ()

Both

None

When you need to obtain the ASCII value of a character which of the following unction you apply in PHP.

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chr ( ):

ace ( ):

ord ( ):

Val ( ):

To work with remote files in PHP you need to enable.

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Allow _url _fopen

Allow _ remote_files

Both of above

None

The difference between include ( ) and require()

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Are different how they handle failure

Both are same in every aspects

Is include () produced a fatal error while require results in a warning.

None

Which function includes the specified file even the statement evaluates to false in which block the function is placed.

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Include ()

require (0

Both of above

None

The function setcookie () is used to.

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Enable or disable cookie support

Declare cookie variables

Store data in cookie variable

All of above

Which of the following mode of fopen () function opens a file only for writing if a file with that name does not exist, attempts to create a new file, If the file exist , place the file pointer at the end of the file after all other data.

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W

W+

A

A+

Which of the following statement is more suitable if you want to output a blend of static text and dynamics information stored within one or several variables.

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Echo()

Print ()

print f()

None

Which of following commenting is supported by PHP

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Single line c++syntax -ii

Shell syntax -#

Both of above

None

If Boolean variable $ alive =5

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$ alive is false

$ alive is true

$ alive is overflow

None of above

In mail ($param2, $ param 2, $param3, $param 4), the $param 2 contains.

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The message

The recipient

The header

The subject

Trace the odd data type

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Floats

Integer

Double

Real number

Which of the following functions require the allow -rul -fopen must the enabled.

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Include ()

Require ()

Both above

None

Which of the following is not true.

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PHP can be used to develop web application

PHP makes a website dynamic

PHP applications can not be complied

PHP can not be embedded into html

Which of following are compound data type.

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array

Objects

Both

None

PHP is widely used ____ scriting language that is especially suited for web development and can be embedded into html.

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Open source general purpose

Proprietary general purpose

Open source special purpose

Proprietary special purpose

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