PHP interview questions part 2
PHP interview questions part 2
Take as many assements as you can to improve your validate your skill rating
Total Questions: 20
1. What is the output of the following? x = 'abcd' for i in range(len(x)): print(x) x = 'a'
Correct Answer is : orangebanana
2. What is the output of the following? x = 123 for i in x: print(i)
Correct Answer is : prev()
3. What is the output of the following? d = {0: 'a', 1: 'b', 2: 'c'} for i in d: print(i)
Correct Answer is : 6
4. What is the output of the following? d = {0: 'a', 1: 'b', 2: 'c'} for x, y in d: print(x, y)
Correct Answer is : array_count_values()
5. What is the output of the following? d = {0: 'a', 1: 'b', 2: 'c'} for x, y in d.items(): print(x, y)
Correct Answer is : I like Toyota, BMW and Volvo
6. What is the output of the following? d = {0: 'a', 1: 'b', 2: 'c'} for x in d.keys(): print(d[x])
Correct Answer is : Array ( [35] => Peter [37] => Ben [43] => Joe )
7. What is the output of the following? d = {0: 'a', 1: 'b', 2: 'c'} for x in d.values(): print(x)
Correct Answer is : Array ( [A] => 5 [Cat] => 2 [Dog] => 2 [Tiger] => 1 )
8. What is the output of the following? d = {0: 'a', 1: 'b', 2: 'c'} for x in d.values(): print(d[x])
Correct Answer is : Array ( [d] => yellow )
9. What is the output of the following? d = {0, 1, 2} for x in d.values(): print(x)
Correct Answer is : Array ( [a] => red [b] => green [c] => blue [d] => yellow )
10. What is the output of the following? d = {0, 1, 2} for x in d: print(x)
Correct Answer is : india
11. What is the output of the following? d = {0, 1, 2} for x in d: print(d.add(x))
Correct Answer is : Array ( [1] => hello [2] => hello [3] => hello [4] => hello [5] => php )
12. What is the output of the following? for i in range(0): print(i)
Correct Answer is : Sam is the brother of Bob and Bob)
13. What is the output of the following? for i in range(2.0): print(i)
Correct Answer is : Error
14. What is the output of the following? for i in range(int(2.0)): print(i)
Correct Answer is : Array ( [0] => LA [1] => Paris [2] => Paris )
15. What is the output of the following? for i in range(float('inf')): print (i)
Correct Answer is : Array ( [HARRY] => 21 [RON] => 23 )
16. What is the output of the following? for i in range(int(float('inf'))): print (i)
Correct Answer is : Array ( [red] => a [green] => b [blue] => c [yellow] => d )
17. What is the output of the following? for i in [1, 2, 3, 4][::-1]: print (i)
Correct Answer is : Array ( [a] => red [b] => green [c] => blue )
18. What is the output of the following? for i in ''.join(reversed(list('abcd'))): print (i)
Correct Answer is : 120
19. What is the output of the following? for i in 'abcd'[::-1]: print (i)
Correct Answer is : c
20. What is the output of the following? for i in '': print (i)
Correct Answer is : Array ( [0] => Mumbai [1] => Beijing )
