Which of the following is not a valid datatype? - Practice (English) | ObjectiveMcq

Loading practice questions

A focused practice platform for competitive-exam MCQs, subject wise, topic wise practice, and current affairs revision.

Exams

SSC CGL
UPSC CSE PRELIMS
IBPS PO
RRB NTPC
CDS

Subjects

Mathematics
Physics
General Knowledge
English
Reasoning

Resources

Current Affairs
Search MCQs
Practice Sets

Company

About Us
Contact
Privacy Policy
Terms of Use
Disclaimer
Copyright

Practice library for exams, subjects, and daily revision. For learning purposes only.

© 2026 ObjectiveMcq.ComAll rights reserved

Which of the following is not a valid datatype? - Practice (English) | ObjectiveMcq

PracticeRubyData Types And VariablesWhich of the following is not a val...

Data Types And Variables RubyMedium

1,420 views

Which of the following is not a valid datatype?

Correct Answer:

(D) Timedate

Explanation:

datetime is valid datatype but timedate is not a valid datatype.

Related Practice

What is the output of the given code

print "What's your first name?"

first_name=gets.chomp

a=first_name.capitalize

a=a.reverse

puts"My name is #{a}"
What is the output of the given code

print "what's your first name?"

first_name=gets.chomp

a=first_name.capitalize

"first_name.capitalize!".reverse

puts"My name is #{first_name}"
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}"
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}"
What is the output of the given code

a=["hey", "ruby", "language"]

b=[puts b[puts a[2]
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
What is the output of the given code

x, y, z = puts "The value of x is #{ x }."

puts "The sum of x and y is #{ x + y }."

puts "The average was #{ (x + y + z)/3 }."
What is the output of the given code

a=["hey", "ruby", "language"]

b=["hey", "ruby", "language"]

if a==b

print "Equal"

else

print "Not equal"

end