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Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
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Types | of Noun Quiz- Check Your Grammar | Question 7
What are plural nouns? (A)Nouns that name more than one person, place, thing, or idea.(B)Nouns that cannot be counted.(C)Specific names of people or...
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R | Programming Quiz | Question 25
In R, what is the purpose of the summary() function when applied to a linear regression model created with lm()? (A)Displays a summary of the model'...
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Types | of Noun Quiz- Check Your Grammar | Question 4
Identify the noun that can be perceived with at least one of the senses. (A)Abstract noun(B)Concrete noun(C)Compound noun(D)Collective noun ...
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R | Programming Quiz | Question 23
What is the purpose of the `reshape2` package's `melt()` function in R?** (A)Melts a data frame from wide to long format(B)Casts a data frame from l...
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Types | of Noun Quiz- Check Your Grammar | Question 3
Which noun represents ideas, qualities, or conditions that cannot be seen or touched? (A)Concrete Noun(B)Abstract Noun(C)Collective Noun(D)Compound ...
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Types | of Noun Quiz- Check Your Grammar | Question 2
What type of noun tells a specific individual, location, or organization? (A)Abstract Noun(B)Collective Noun(C)Proper Noun(D)Concrete Noun ...
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R | Programming Quiz | Question 20
What is the purpose of the strsplit() function in R? (A)Splits a string into substrings based on a specified delimiter(B)Concatenates strings into a...
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R | Programming Quiz | Question 8
How do you comment a single line in an R script? (A)//(B)/* */(C)#(D)-- Answer: (C) Explanation:In R, the # symbol is used t...
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R | Programming Quiz | Question 4
What does the summary() function provide for a statistical analysis in R? (A)Descriptive statistics(B)Inferential statistics(C)Predictive modeling(D...
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R | Programming Quiz | Question 2
What function is used to check the structure of an R object? (A)info()(B)str()(C)check()(D)view() Answer: (B) Explanation:Th...
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Advance | Python Quiz | Question 25
How do you implement lazy evaluation in Python using generators? (A)Use the lazy_eval decorator(B)Implement the lazy_eval function(C)Use a generator...
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Advance | Python Quiz | Question 23
How can you create a custom metaclass in Python that enforces a coding style? (A)Define a metaclass with code style checks(B)Use the pylint module(C...
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Advance | Python Quiz | Question 22
How can you create a custom exception class in Python? (A)class CustomException(Exception):(B)CustomException = Exception(C)def CustomException(Exce...
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Advance | Python Quiz | Question 21
How do you create a named tuple in Python using the collections module? (A)collections.namedtuple("MyTuple", ["field1", "field2"])(B)namedtuple("MyT...
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Advance | Python Quiz | Question 20
How can you implement a metaclass in Python? (A)Use the metaclass keyword in a class definition(B)Inherit from the Meta class(C)Define a class with ...
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