Question # 1

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 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

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

Trace the odd data type

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Floats

Integer

Double

Real number

Identify the variable scope that is not supported by PHP

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Local variables

Function parameters

Hidden variables

Global variables

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 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 ()

Which data types are treaded as arrays.

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Integer

Float

String

Booleans

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

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Array

String

Float

Boolean

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 the following is not a session function.

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Session _decode

Session _ destroy

Session _id

Session _ pw

Which of following commenting is supported by PHP

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Single line c++syntax -ii

Shell syntax -#

Both of above

None

Which of the following method is suitable when you need to send larger form submissions.

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Get

Post

Both Get and post

None of above

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

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Multiplication

Concatenation

Separate object and its member

Delimeter

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

Identify the invalid identifier

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my -function

size

-some word

This & That

Variable scope on which a variable does not loose its value when the function exists and use that value if the function is called again is.

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Local

Function parameter

Static

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

If Boolean variable $ alive =5

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$ alive is false

$ alive is true

$ alive is overflow

None of above

The left association operator % s used in PHP for

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Percentage

bit wise or

Division

Modulus

More Classes

Other Links

PPSC Computer Science Chapter 9 PHP Online Test MCQs With Answers

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