Ruby Programming · all questions

Arrays, Hashes and Strings in Ruby
practice.

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78

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Q61

What is the output of the given code?

a=[1,2,3,4,5]
b=[1,2,3,4,5]
if a==b
    print "Equal"
else
    print "Not equal"
end

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Q62

What will be the output of the following?

array1 = [0,0,0]
array2 = [0,0,0]
if array1 == array2
print "They are equal"
else 
    print "Not equal"
end

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Q63

What is the output of the given code?

a=["hey", "ruby", "language"]
b=["hey", "language", "ruby"]
if a==b
    print "Equal"
else
    print "Not equal"
end

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Q64

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

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Q65

What is the output of the given code?

a=[1,2,3,4,5]
b=[1,2,4,6,8]
if a[3]==b[2]
    print "Equal"
end

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Q66

What will be the output of the following?

array = [100, 200, 300, 400, 500]
print array[5]

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Q67

Array of arrays are called multidimensional arrays.

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Q68

What is the output of the given code?

a=["hey", "ruby", "language"]
b=[1, 2, 3]
puts b[1]
puts a[2]

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Q69

What is the output of the given code?

string_array = ["a","e","i","o","u"]
print string_array

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Q70

What is the output of the given code?

string_array = ["a","e","i","o","u"]
print string_array

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Q71

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]

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Q72

What is the output of the given code?

array1 = [[1,2,3,4,5],[0,0,0,0]]
array2 = [[1,2,3],[0,0,0]]
print array1 || array2

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Q73

What is the output of the given code?

a=["hey", "ruby", "language"]
b=[1, 2, 3]
puts b[1]
puts a[2]

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Q74

What is the output of the given code?

a=["hey", "ruby", "language"]
b=["hey", "language", "ruby"]
if a==b
    print "Equal"
else
    print "Not equal"
end

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Q75

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

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Q76

What is the output of the given code?

array1 = [[1,2,3,4],[0,0,0,0]]
array2 = [[1,2,3,4],[0,0,0,0]]
if array1==array2
    print "Equal"
else
    print "Not equal"
end

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Q77

Each element in an array has an index and the starting index is index 1.

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Q78

What is the output of the given code?

multi_d_array = [[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0]]
print multi_d_array

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