Question # 1

When uploading a file if the UPLOAD_ERR-OK contains value 0 it means.

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Upload is not successful error occurred

The file uploaded with success

Uploaded file size is 0

File upload progress is 0% completed

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

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echo()

Print ()

Both

None

Identify the variable scope that is not supported by PHP

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Local variables

Function parameters

Hidden variables

Global variables

Which of following are compound data type.

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array

Objects

Both

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

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

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reading

writing

both above

None

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

Which of the following are valid float values.

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4.5678

4.0

7 e4

All of above

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 method sends input to a script via a URL.

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Get

Post

Both

None

Identify the invalid identifier

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my -function

size

-some word

This & That

Which of the following type specifier is invalid in print f ( ) functions.

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% a

% b

% c

% d

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 ( ):

Which of the following data type is not seal or datA type supported by PHP

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Array

String

Float

Boolean

Which of the following delimiting method is known as string interpolation.

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Delimited by single uote

Delimited by double uote

Delimited by <<< identifier

All of above

When compared to the compiled program scripts run

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Faster

Slower

The execution speed in similar

All of above

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

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Include ()

Require ()

Both above

None

A variable $word is set to "HELLO WORLD" which of the following script returns in title case.

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Echo uc words ($word)

Echo uc words (strtolower ($word)

Echo uc first ($word)

None of above

Which of the following variable assignment is by value assignment in PHP

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$value 1 = $ value?

$value 1 = & $ value?

$value 1 = & $value?

None

Which of the following variables is not a predefined variable.

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$get

$ask

#reuest

#post

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