How Well Do You Know Ruby?

1. Who developed the programming language?

Yukihiro "Matz" Matsumoto

Takehada Hiotri

Hitokiri Wade

Sakira Hari

Yukihiro "Matz" Matsumoto developed the programming language.

Explanation

Yukihiro "Matz" Matsumoto developed the programming language.

2. When was it designed and in development?

1970s

1950s

1990s

1980s

The correct answer is 1990s because the question asks about the time when "it" was designed and in development. Since no specific object or technology is mentioned, we can assume that "it" refers to something that was designed and developed in the 1990s.

Explanation

The correct answer is 1990s because the question asks about the time when "it" was designed and in development. Since no specific object or technology is mentioned, we can assume that "it" refers to something that was designed and developed in the 1990s.

3. Out of the following, what influenced the programming language?

Clojure

Rust

Python

Crystal

Python has had a significant influence on the programming language landscape. It is known for its simplicity, readability, and versatility, making it popular among beginners and experienced programmers alike. Python's design philosophy emphasizes code readability and a clean syntax, which has influenced the development of other languages. Additionally, Python's extensive library ecosystem and community support have contributed to its widespread adoption and influence in the programming world.

Explanation

Python has had a significant influence on the programming language landscape. It is known for its simplicity, readability, and versatility, making it popular among beginners and experienced programmers alike. Python's design philosophy emphasizes code readability and a clean syntax, which has influenced the development of other languages. Additionally, Python's extensive library ecosystem and community support have contributed to its widespread adoption and influence in the programming world.

4. Which programming language pushed Matsumoto to make Ruby?

Perl

Python

Pascal

Eust

Matsumoto was inspired to create the Ruby programming language after becoming frustrated with Perl's syntax and design. He wanted to develop a language that was more intuitive and focused on programmer productivity. Therefore, the correct answer is Perl.

Explanation

Matsumoto was inspired to create the Ruby programming language after becoming frustrated with Perl's syntax and design. He wanted to develop a language that was more intuitive and focused on programmer productivity. Therefore, the correct answer is Perl.

5. How did Matsumoto come up with the name Ruby?

A nickname from a woman

In a conversation

In a dream

He just decided on it

Matsumoto came up with the name Ruby in a conversation. This suggests that during a discussion or exchange of ideas, the name Ruby was mentioned or suggested, and Matsumoto decided to adopt it as the name for his programming language.

Explanation

Matsumoto came up with the name Ruby in a conversation. This suggests that during a discussion or exchange of ideas, the name Ruby was mentioned or suggested, and Matsumoto decided to adopt it as the name for his programming language.