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

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PPSC Computer Science Topic 9 PHP

00:00
Question # 1

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

Question # 2

Which data types are treaded as arrays.

Question # 3

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

Question # 4

Which of the following function return 1 when output is successful.

Question # 5

To work with remote files in PHP you need to enable.

Question # 6

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 # 7

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

Question # 8

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

Question # 9

Identify the invalid identifier

Question # 10

The left association operator % s used in PHP for

Question # 11

Identify the variable scope that is not supported by PHP

Question # 12

The function setcookie () is used to.

Question # 13

Which of the following variable assignment is by value assignment in PHP

Question # 14

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

Question # 15

When you need to obtain the ASCII value of a character which of the following unction you apply in PHP.

Question # 16

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 # 17

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

Question # 18

In PHP string data are

Question # 19

Which of the following is not true.

Question # 20

Which of the following variables is not a predefined variable.

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PPSC ComputerScience Chapter 9 Important MCQ's

Sr.# Question Answer
1 The left associative dot operator (0 is used in PHP for.
A. Multiplication
B. Concatenation
C. Separate object and its member
D. Delimeter
2 To work with remote files in PHP you need to enable.
A. Allow _url _fopen
B. Allow _ remote_files
C. Both of above
D. None
3 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
4 Casting operator introduced in PHP 6 IS.
A. (array)
B. (in 64)
C. (real) or (double) or (float)
D. (object)
5 Which of the following type specifier is invalid in print f ( ) functions.
A. % a
B. % b
C. % c
D. % d
6 The left association operator % s used in PHP for
A. Percentage
B. bit wise or
C. Division
D. Modulus
7 In PHP string data are
A. Delimited by single uote
B. Delimited by double uoto
C. Delimited by <<< identifier
D. All of above
8 A script is a
A. Program or sequence of instructions that is interpreted of carried out by processor directly
B. Program or sequence of instruction that is interpreted or carried out by another program
C. Program or sequence of instruction that is interpreted or carried out by web server only
D. None
9 PHP is widely used ____ scriting language that is especially suited for web development and can be embedded into html.
A. Open source general purpose
B. Proprietary general purpose
C. Open source special purpose
D. Proprietary special purpose
10 Which of the following is not a session function.
A. Session _decode
B. Session _ destroy
C. Session _id
D. Session _ pw

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