Questions Feed

How many rings are on the Olympic flag?

Points: 1

Accuracy : 85.71 %

Difficulty : Easy
What is the correct way to comment in Java code?

Points: 1

Accuracy : 99.41 %

Difficulty : Easy
Which method can be used to find the length of a string in Java?

Points: 1

Accuracy : 100 %

Difficulty : Easy
Which method can be used to return a string in upper case letters in Java?

Points: 1

Accuracy : 100 %

Difficulty : Easy
Everything is Object in Ruby:

Points: 1

Accuracy : 100 %

Difficulty : Easy
What will be the output of the below code?

Points: 1

Accuracy : 66.67 %

Difficulty : Easy