Question 1 of 25
Hints left: 3
Q1
What is the purpose of a .gitignore file in a Ruby project?
Q2
Which Ruby convention is commonly used for naming constants?
Q3
Which of the following is a good practice for writing clear and readable Ruby code?
Q4
What is the purpose of using version control systems (VCS) like Git in Ruby development?
Q5
What is the recommended indentation style in Ruby?
Q6
What is the recommended way to install Ruby gems in a project?
Q7
Which principle in Ruby programming suggests that classes should have a single, well-defined responsibility?
Q8
What does the principle of YAGNI stand for in Ruby programming?
Q9
What is the recommended line length limit for Ruby code according to most style guides?
Q10
What is the purpose of using descriptive variable and method names in Ruby code?
Q11
What is the purpose of the Single Responsibility Principle (SRP) in Ruby programming?
Q12
Which Ruby convention is commonly used for naming variables and method parameters?
Q13
Which Ruby tool is commonly used for automated testing to ensure code quality and reliability?
Q14
What is the purpose of writing self-explanatory comments in Ruby code?
Q15
What is the recommended naming convention for variables in Ruby?
Q16
What does the principle of DRY stand for in Ruby programming?
Q17
What is the recommended way to document Ruby methods and classes?
Q18
Which Ruby tool is commonly used for formatting code according to community style guides?
Q19
Which tool is commonly used for code formatting and linting in Ruby?
Q20
What is the recommended way to handle exceptions in Ruby?
Q21
What is the significance of following the "Rule of Three" in Ruby programming?
Q22
Which Ruby convention is commonly used for naming classes and modules?
Q23
What is the purpose of the KISS principle in Ruby programming?
Q24
What is the purpose of using snake_case for method and variable names in Ruby?
Q25
Which tool is commonly used for code formatting in Ruby projects?