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

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

Question # 2

Casting operator introduced in PHP 6 IS.

Question # 3

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

Question # 4

The function setcookie () is used to.

Question # 5

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 # 6

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

Question # 7

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

Question # 8

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

Question # 9

PHP supports all four different ways of delimiting in this context identify the false statement.

Question # 10

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

Question # 11

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

Question # 12

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 # 13

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 # 14

If Boolean variable $ alive =5

Question # 15

Which of following are compound data type.

Question # 16

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

Question # 17

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

Question # 18

Trace the odd data type

Question # 19

Which of the following function returns the number of character in a string variable.

Question # 20

Which data types are treaded as arrays.

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PPSC ComputerScience Chapter 9 Important MCQ's

Sr.# Question Answer
1 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.
A. W
B. W+
C. A
D. A+
2 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.
A. Local
B. Function parameter
C. Static
D. None
3 Which of the following type specifier is invalid in print f ( ) functions.
A. % a
B. % b
C. % c
D. % d
4 For integer data type PHP 6 introduced.
A. 8 bit integer value
B. 16 bit integer value
C. 32 bit integer value
D. 64 bit integer value
5 In mail ($param2, $ param 2, $param3, $param 4), the $param 2 contains.
A. The message
B. The recipient
C. The header
D. The subject
6 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
7 Trace the function that does continue the script execution even if the file inclusion fails.
A. Include ()
B. requre(0
C. Both of abvoe
D. None
8 Which of following commenting is supported by PHP
A. Single line c++syntax -ii
B. Shell syntax -#
C. Both of above
D. None
9 Which of the following method sends input to a script via a URL.
A. Get
B. Post
C. Both
D. None
10 The left association operator % s used in PHP for
A. Percentage
B. bit wise or
C. Division
D. Modulus

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