PHP - Syntax | Quizva

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1. 6. A PHP script starts with __ and ends with _.

<?php and ?>

<?php and /?php>

</php and />

Difficulty

1100

low

2. PHP keywords are case-sensitive?

Yes

Difficulty

1400

low

3. PHP statements end with a ______.

semicolon (;)

colon (:)

dot (.)

comma (,)

Difficulty

900

very low

4. What will be the output of the following PHP code ?

Error

Hello World

Nothing

Missing semicolon error

Difficulty

2800

medium

5. What is the correct way to start a PHP script?

<?php

<php>

Difficulty

600

very low

6. In PHP, which symbol is used to concatenate two strings?

Difficulty

1400

low

7. What does the PHP function echo do?

Reads input from the user

Outputs text or variables

Performs mathematical calculations

Defines a constant

Difficulty

1400

low

8. How do you comment a single line in PHP?

/* This is a comment */

// This is a comment

# This is a comment

Difficulty

1800

low

9. What is the correct way to declare a variable in PHP?

$variable = 10;

variable = 10;

set variable 10;

var $variable = 10;

Difficulty

1800

low

10. Which of the following is a valid PHP constant?

MY_CONSTANT

$my_constant

myConstant

constant('MY_CONSTANT')

Difficulty

2200

medium

11. How do you end a PHP statement?

;

Difficulty

1400

low

12. What is the correct way to write a conditional statement in PHP?

if (condition) { /* code */ }

condition ? /* code */ : ;

if condition then { /* code */ }

{ /* code */ } if condition

Difficulty

2200

medium

13. What is the correct way to end a PHP block of code?

<end>

end;

};

Difficulty

1400

low

14. In PHP, how do you escape a character within a string?

Difficulty

3200

high

15. What is the purpose of the PHP print statement?

Display a message on the console

Print the output of a script

Output variables or strings

Include a file in the script

Difficulty

1600

low

16. How can you declare a constant in PHP with a case-insensitive name?

define('MY_CONSTANT', 10, true);

const MY_CONSTANT = 10;

define('my_constant', 10);

constant('MY_CONSTANT', 10);

Difficulty

3400

high

17. Which of the following is used to increment a variable in PHP?

var++

++var

var += 1

All of the above

Difficulty

2400

medium

18. What is the correct way to compare values and types in PHP?

===

Difficulty

2200

medium

Ehsan Arvacheh

1026 points

Ovi Baidya

1019 points

Syntax

Want to challenge your knowledge?

Question Bank

1. 6. A PHP script starts with __ and ends with _.

2. PHP keywords are case-sensitive?

3. PHP statements end with a ______.

4. What will be the output of the following PHP code ?

5. What is the correct way to start a PHP script?

6. In PHP, which symbol is used to concatenate two strings?

7. What does the PHP function echo do?

8. How do you comment a single line in PHP?

9. What is the correct way to declare a variable in PHP?

10. Which of the following is a valid PHP constant?

11. How do you end a PHP statement?

12. What is the correct way to write a conditional statement in PHP?

13. What is the correct way to end a PHP block of code?

14. In PHP, how do you escape a character within a string?

15. What is the purpose of the PHP print statement?

16. How can you declare a constant in PHP with a case-insensitive name?

17. Which of the following is used to increment a variable in PHP?

18. What is the correct way to compare values and types in PHP?

Quizva Statistics

7

92

511

Quizva User Ranking

Top Contributor

Ehsan Arvacheh

Ovi Baidya

Kianna Curtis

Jaxson Dorwart

Popular Blogs

Syntax

Want to challenge your knowledge?

Question Bank

1. 6. A PHP script starts with ____ and ends with ___.

2. PHP keywords are case-sensitive?

3. PHP statements end with a ______.

4. What will be the output of the following PHP code ?

5. What is the correct way to start a PHP script?

6. In PHP, which symbol is used to concatenate two strings?

7. What does the PHP function echo do?

8. How do you comment a single line in PHP?

9. What is the correct way to declare a variable in PHP?

10. Which of the following is a valid PHP constant?

11. How do you end a PHP statement?

12. What is the correct way to write a conditional statement in PHP?

13. What is the correct way to end a PHP block of code?

14. In PHP, how do you escape a character within a string?

15. What is the purpose of the PHP print statement?

16. How can you declare a constant in PHP with a case-insensitive name?

17. Which of the following is used to increment a variable in PHP?

18. What is the correct way to compare values and types in PHP?

Quizva Statistics

7

92

511

Quizva User Ranking

Top Contributor

Ehsan Arvacheh

Ovi Baidya

Kianna Curtis

Jaxson Dorwart

Popular Blogs

1. 6. A PHP script starts with __ and ends with _.