PPSC Computer Science Topic 9 MCQ's Test Preparation

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MCQ's Test For PPSC Computer Science Topic 9 PHP

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PPSC Computer Science Topic 9 PHP

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Question # 1

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

Question # 2

Which of the following are valid float values.

Question # 3

Which of the following is not a session function.

Question # 4

The left association operator % s used in PHP for

Question # 5

The function setcookie () is used to.

Question # 6

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

Question # 7

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

Question # 8

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

Question # 9

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 # 10

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.

Question # 11

Identify the invalid identifier

Question # 12

Which of following are compound data type.

Question # 13

When compared to the compiled program scripts run

Question # 14

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

Question # 15

Which data types are treaded as arrays.

Question # 16

Identify the variable scope that is not supported by PHP

Question # 17

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

Question # 18

A script is a

Question # 19

The difference between include ( ) and require()

Question # 20

In PHP string data are

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PPSC ComputerScience Chapter 9 Important MCQ's

Sr.# Question Answer
1 In mail ($param2, $ param 2, $param3, $param 4), the $param 2 contains.
A. The message
B. The recipient
C. The header
D. The subject
2 Which function includes the specified file even the statement evaluates to false in which block the function is placed.
A. Include ()
B. require (0
C. Both of above
D. None
3 Which data types are treaded as arrays.
A. Integer
B. Float
C. String
D. Booleans
4 Which of the following is not a session function.
A. Session _decode
B. Session _ destroy
C. Session _id
D. Session _ pw
5 Which of the following method is suitable when you need to send larger form submissions.
A. Get
B. Post
C. Both Get and post
D. None of above
6 Which of the following are valid float values.
A. 4.5678
B. 4.0
C. 7 e4
D. All of above
7 Which of the following is not true.
A. PHP can be used to develop web application
B. PHP makes a website dynamic
C. PHP applications can not be complied
D. PHP can not be embedded into html
8 Which of the following functions require the allow -rul -fopen must the enabled.
A. Include ()
B. Require ()
C. Both above
D. None
9 Trace the odd data type
A. Floats
B. Integer
C. Double
D. Real number
10 Which of the following function returns the number of character in a string variable.
A. Count ($ variable)
B. Len ($variable)
C. Strcount ($variable)
D. Strien ($variable)

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