Question 1 of 25
Hints left: 3
Q1
How do you compare two objects in Ruby?
Q2
What is the difference between && and & operators?
Q3
In Ruby, what does the 'if' statement evaluate?
Q4
What is the correct way to cast a string to an integer in Ruby?
Q5
Which method is used to check if a string contains a specific substring in Ruby?
Q6
What is the default return value of a method in Ruby?
Q7
What is the correct syntax for string interpolation in Ruby?
Q8
How do you check the truthiness of a value in Ruby?
Q9
How do you break out of a loop in Ruby?
Q10
How do you define a range in Ruby?
Q11
Which symbol is used for the modulo operation in Ruby?
Q12
What is the difference between += and = operators?
Q13
What does the 'chomp' method do in Ruby?
Q14
What is the correct way to declare and initialize a variable in Ruby?
Q15
What is the correct way to define a block in Ruby?
Q16
What is the difference between nil and false?
Q17
How do you get the current date and time in Ruby?
Q18
What is the correct way to define a symbol in Ruby?
Q19
What is the difference between =~ and == operators?
Q20
What is the correct syntax for accessing a class method?
Q21
How do you pass arguments to a method in Ruby?
Q22
What is the purpose of the gem command in Ruby?
Q23
Which operator is used for exponentiation in Ruby?
Q24
What is the purpose of the require keyword in Ruby?
Q25
What is the correct way to define an array in Ruby?