PPSC Computer Science Topic 9 MCQ's Test Preparation

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MCQ's Test For PPSC Computer Science Topic 9 PHP

Try The MCQ's Test For PPSC Computer Science Topic 9 PHP

  • Total Questions20

  • Time Allowed20

PPSC Computer Science Topic 9 PHP

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Question # 1

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

Question # 2

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.

Question # 3

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

Question # 4

Which of following are compound data type.

Question # 5

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

Question # 6

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.

Question # 7

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

Question # 8

Which of the following is not true.

Question # 9

For integer data type PHP 6 introduced.

Question # 10

Which data types are treaded as arrays.

Question # 11

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

Question # 12

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

Question # 13

The difference between include ( ) and require()

Question # 14

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

Question # 15

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

Question # 16

Which of following commenting is supported by PHP

Question # 17

Which of the following is not a session function.

Question # 18

The left association operator % s used in PHP for

Question # 19

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

Question # 20

Identify the variable scope that is not supported by PHP

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PPSC ComputerScience Chapter 9 Important MCQ's

Sr.# Question Answer
1 Trace the odd data type
A. Floats
B. Integer
C. Double
D. Real number
2 Which of the following variables is not a predefined variable.
A. $get
B. $ask
C. #reuest
D. #post
3 Which of the following statement is more suitable if you want to output a blend of static text and dynamics information stored within one or several variables.
A. Echo()
B. Print ()
C. print f()
D. None
4 Identify the invalid identifier
A. my -function
B. size
C. -some word
D. This & That
5 Which of the following is not a session function.
A. Session _decode
B. Session _ destroy
C. Session _id
D. Session _ pw
6 Which data types are treaded as arrays.
A. Integer
B. Float
C. String
D. Booleans
7 Which of the following data type is not seal or datA type supported by PHP
A. Array
B. String
C. Float
D. Boolean
8 PHP supports all four different ways of delimiting in this context identify the false statement.
A. You can use any of the delimiting style.
B. You can use different delimiting style in same page
C. You can use any delimiting style but must use a single style consistently for a page.
D. Variables declared in previous blocks are remembered on later blocks tool
9 Which of the following functions require the allow -rul -fopen must the enabled.
A. Include ()
B. Require ()
C. Both above
D. None
10 f open ($file_doc."r+& rduo opens a file for.
A. reading
B. writing
C. both above
D. None

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