M

Mr. Dubey • 52.63K Points
Coach 

Q. What does the *= operator do in Ruby?

  • (A) Subtraction
  • (B) Multiplication
  • (C) Division
  • (D) Addition
  • Correct Answer - Option(B)
  • Views: 53
  • Filed under category Ruby

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs on Ruby

Q. Objects of which class does the integer from the range -2^30 to 2^(30-1) belong to?

Q. In Ruby, what is the purpose of the `include` keyword in a class definition?

Q. What is the output of the given code? for num in 1..5 puts num*num end

Q. What is the output of "hello".upcase in Ruby?

Q. What does the gem specification gem_name command do in Ruby?

Q. What does the term "aliasing" refer to in Ruby?

Q. Which command is commonly used to run Test::Unit tests from the command line?

Q. What will be the output of the given code?

Q. What is the primary benefit of using inheritance in Ruby?

Q. What is the output of the given code? array1 = [[1,2,3,4],[0,0,0,0]] array2 = [[1,2,3],[0,0,0,0]] if array1==array2 print "Equal" else print "Not equal" end

Learn All Ruby MCQs

Question analytics