Ruby Programming · all questions

Basic Syntax in Ruby
practice.

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Q81

What is the use of .capitalize method?

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Q82

Which of the following is not a valid datatype?

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Q83

Ruby is an object oriented general purpose programming language.

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Q84

What is the output of the the given code?

puts "My name is #{Name}"

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Q85

What does %Q{ Learn ruby language } represents?

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Q86

What is the output of the given code?

print "Hey"
   puts "Everyone!"
   print "We are learning Ruby"

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Q87

Ruby can be embedded into Hypertext Markup Language(HTML).

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Q88

What is the output of the given code?

print "What's your address"
    city,state,pin=gets.chomp,gets.chomp,gets.chomp
    puts "Iam from #{city} city, #{state} state, pincode: #{pin} "

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Q89

What is the output of the code?

print "What's your first name?"
   first_name=gets.chomp
   a=first_name.capitalize
   first_name.capitalize!
   print "What's your last name?"
   last_name=gets.chomp
   b=last_name.capitalize
   last_name.capitalize!
   puts "My name is #{first_name} #{last_name}"

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Q90

What do we mean by expression substitution?

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Q91

What is the output of the given code?

my_string=Ruby
    puts(my_string)

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Q92

What is the output of the given code?

“Ruby”.length #to find the length of given string

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Q93

Which of the following is not a valid library function?

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Q94

What is the output of the given code?

print "what's your first name?"
   first_name=gets.chomp
   a=first_name.capitalize
   "a".reverse
   puts"My name is #{a}"

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Q95

What is the output of the given code?

boolean_1 = 77<78
   puts(boolean_1)

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Q96

Ruby can deal with both numbers and floating point values.

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Q97

It is must for Ruby to use a compiler.

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Q98

Why is the library function 'puts'used for?

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Q99

Ruby is a case-sensitive language.

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Q100

What will be the output of the following?

"Ruby".reverse.upcase

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