M

Mr. Dubey • 53.50K Points
Coach 

Q. Which method is used to write content in the file ?

  • (A) systemwrite
  • (B) sysputs
  • (C) syswrite
  • (D) systemputs
  • Correct Answer - Option(C)
  • Views: 88
  • Filed under category Ruby
Explanation by: Mr. Dubey 
You can use the method syswrite to write the contents into a file. You need to open the file in write mode when using the method syswrite.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs on Ruby

Q. What is the output of the given code? m= 0 loop do m += 1 print m break if m == 10 end

Q. What is the purpose of the else keyword in Ruby exception handling?

Q. What does the initialize method do in a Ruby class?

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

Q. How do you define a range in Ruby?

Q. What is the purpose of the raise keyword in Ruby?

Q. What does end represent?

Q. How do you find the number of minutes between two DateTime objects in Ruby?

Q. What is the purpose of a scenario outline in Cucumber testing?

Q. What is the output of the given code? string_array = ["a","e","i","o","u"] boolean_array = ["True","False"] puts string_array[3] puts boolean_array[1]

Learn All Ruby MCQs

Question analytics