12th Grade Ruby Quizzes , Questions & Answers

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12th Grade

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Developed in 1995, Ruby is an object-oriented programming language that is dynamic, reflective and general-purpose. What do you know about the ins and outs of the language? Let’s take a look in this programming-themed quiz!

Questions: 26 | Attempts: 726 | Last updated: Mar 18, 2025

Sample Question
In Ruby, the difference between using double quotes and single quotes to make a string, is

Single quotes will ignore any variables it finds with #{}, while double quotes will replace the variables it finds with #{}

Double quotes will ignore any variables it finds with #{}, while single quotes will replace the variables it finds with #{}

Single quotes will ignore any variables it finds with #{''}, while double quotes will replace the variables it finds with #{''}

Double quotes will ignore any variables it finds with #{''}, while Single quotes will replace the variables it finds with #{''}

Ruby Programming Training Quiz #2

Test your proficiency in Ruby. Take other quizzes in Ruby series. ... I'd love to hear from you. Please leave your comments ... Best of luck! *** Ary Alva ***

Questions: 15 | Attempts: 1722 | Last updated: Jun 17, 2025

Sample Question
What is the correct way of defining a method with variable number of parameters?

Def my_method(param_all*)

Def my_method(*param_all)

Def my_method(first_param, *param_all)

Def my_method(*first_param, *param_all)

Def my_method(*first_param, param_all*)

Ruby Programming Training Quiz #1

Test your proficiency in Ruby.... please leave your comments ...Best of luck!*** Ary Alva ***

Questions: 15 | Attempts: 476 | Last updated: Mar 19, 2025

Sample Question
Ruby array can contain values of which type?

Integers

Floats

Characters

Any type

Strings

12th Grade Ruby Quizzes , Questions & Answers

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