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Interview question based on skill :

Take as many assements as you can to improve your validate your skill rating

Total Questions: 20

1. What does PHP stand for?

A. Preprocessed Hypertext Page

B. Hypertext Markup Language

C. PHP: Hypertext Preprocessor

D. Hypertext Transfer Protocol

Correct Answer is : PHP: Hypertext Preprocessor

2. Which of the following is the way to create comments in PHP?

A. // commented code to end of line

B. /* commented code here */

C. # commented code to end of line

D. all of the above

Correct Answer is : all of the above

3. A value that has no defined value is expressed in PHP with the following keyword:

A. undef

C. None

D. There is no such concept in PHP

Correct Answer is :

4. Which of the following is used to declare a constant

A. const

B. constant

C. define

D. #pragma

Correct Answer is : define

5. Which of the following is NOT a magic predefined constant?

A. __LINE__

B. __FILE__

C. __DATE__

D. __CLASS__

Correct Answer is : __DATE__

6. What is the output of the following? x = "abcdef" i = "a" while i in x: print(i, end = " ")

A. All of the mentioned

B. None of the mentioned

C. i) and ii)

D. iii) and iv)

Correct Answer is : i) and ii)

7. What is the output of the following? x = "abcdef" i = "a" while i in x: print('i', end = " ")

A. PHP 4

B. PHP 5

C. PHP 5.3

D. PHP 6

Correct Answer is : PHP 5

8. What is the output of the following? x = "abcdef" i = "a" while i in x: x = x[:-1] print(i, end = " ")

A. _clone(targetObject);

B. destinationObject = clone targetObject;

C. destinationObject = _clone(targetObject);

D. destinationObject = clone(targetObject);

Correct Answer is : destinationObject = clone targetObject;

9. What is the output of the following? x = "abcdef" i = "a" while i in x[:-1]: print(i, end = " ")

A. Only ii)

B. All of the mentioned

C. ii) and iv)

D. ii), iii) and iv)

Correct Answer is : ii), iii) and iv)

10. What is the output of the following? x = "abcdef" i = "a" while i in x: x = x[1:] print(i, end = " ")

A. Normal class

B. Static class

C. Abstract class

D. Interface

Correct Answer is : Normal class

11. What is the output of the following? x = "abcdef" i = "a" while i in x[1:]: print(i, end = " ")

A. Interface

B. Object

C. Abstract class

D. Static class

Correct Answer is : Abstract class

12. What is the output of the following? x = 'abcd' for i in x: print(i) x.upper()

A. clone()

B. __clone()

C. _clone

D. object_clone()

Correct Answer is : clone()

13. What is the output of the following? x = 'abcd' for i in x: print(i.upper())

A. Typecasting

B. Method Including

C. Method adding

D. Method chaining

Correct Answer is : Method Including

14. What is the output of the following? x = 'abcd' for i in range(x): print(i)

A. __call

B. __invoke

C. __wakeup

D. __unset

Correct Answer is : __unset

15. What is the output of the following? x = 'abcd' for i in range(len(x)): print(i)

A. 1

B. 2

C. 0

D. -1

Correct Answer is : 0

16. What is the output of the following? x = 'abcd' for i in range(len(x)): print(i.upper())

A. iii) and iv)

B. ii) and iii)

C. Only i)

D. ii), iii) and iv)

Correct Answer is : iii) and iv)

17. What is the output of the following? x = 'abcd' for i in range(len(x)): i.upper() print (x)

A. karnataka 11,35,000

B. 11,35,000

C. population 11,35,000

D. karnataka population

Correct Answer is : 11,35,000

18. What is the output of the following? x = 'abcd' for i in range(len(x)): x[i].upper() print (x)

A. this_array()

B. is_array()

C. do_array()

D. in_array()

Correct Answer is : is_array()

19. What is the output of the following? x = 'abcd' for i in range(len(x)): i[x].upper() print (x)

A. array_unshift()

B. into_array()

C. inend_array()

D. array_push()

Correct Answer is : array_push()

20. What is the output of the following? x = 'abcd' for i in range(len(x)): x = 'a' print(x)

A. TRUE

B. 1

C. FALSE

D. 2

Correct Answer is : 2