Ruby
Test Your Ruby Knowledge!
Welcome to the ultimate Ruby quiz, designed for enthusiasts and learners alike! Test your knowledge on the fundamentals, syntax, and features of the Ruby programming language.
Whether you're a beginner or have some experience, challenge yourself with these questions:
- Multiple programming paradigms
- Ruby's syntax similarities with other languages
- Understanding Ruby file extensions
- Logical operations and their outputs
Ruby is an object oriented general purpose programming language.
A) True
B) False
Which of the following is supported by Ruby?
A) Multiple Programming Paradigms
B) Dynamic Type System
C) Automatic Memory Management
D) All of the Mentioned
Which of the following features does the 2.0 version of ruby supports?
A) Method keyword arguments
B) New literals
C) Security fixes
D) All of the mentioned
Which of the following languages syntax matches with the Ruby’s syntax?
A) Perl
B) PHP
C) Java
D) Jquery
What is the extension used for saving the ruby file?
A) .ruby extension
B) .rb extension
C) .rrb extension
D) None of the mentioned
What is the output of the following?
"Iam learning ruby language".length
A) 26
B) 23
C) 20
D) 18
What will be the output of the following?
array1 = [1,2,3] array2 = [0,0,0] if array1 >= array2 print "Greater or equal" else print "Not equal" end
A) Greater or equal
B) Not equal
C) Error
D) None of the mentioned
What is the output of the given code?
counter = 2 while counter < 68 puts counter counter**=2 end
A) 2 4 16 64
B) 2 4 16
C) 2 4 16 256
D) None of the mentioned
What will be the output of the given code?
boolean_1 = 77 < 78 && 77 < 77 puts boolean_1
A) True
B) False
C) Error
D) None of the mentioned
What will be the output of the given code?
boolean_1 = !(3 < 4 || false) && (false || true) puts boolean_1
A) True
B) False
C) Error
D) None of the mentioned
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