Question # 1

When compared to the compiled program scripts run

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Faster

Slower

The execution speed in similar

All of above

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

Which of the following are valid float values.

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4.5678

4.0

7 e4

All of above

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

Which data types are treaded as arrays.

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Integer

Float

String

Booleans

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 the following method sends input to a script via a URL.

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Get

Post

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 ( ):

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

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Array

String

Float

Boolean

Casting operator introduced in PHP 6 IS.

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(array)

(in 64)

(real) or (double) or (float)

(object)

A script is a

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Program or sequence of instructions that is interpreted of carried out by processor directly

Program or sequence of instruction that is interpreted or carried out by another program

Program or sequence of instruction that is interpreted or carried out by web server only

None

Which of following are compound data type.

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array

Objects

Both

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

Identify the variable scope that is not supported by PHP

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Local variables

Function parameters

Hidden variables

Global variables

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

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

In PHP string data are

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Delimited by single uote

Delimited by double uoto

Delimited by <<< identifier

All 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

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

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% a

% b

% c

% d

Which of following commenting is supported by PHP

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Single line c++syntax -ii

Shell syntax -#

Both of above

None

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