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GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
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Python | While Loop Quiz | Question 12
What is the output of the following Python code?num = 2while num 10: print(num, end=" ") num **= 2 (A)Prints powers of 2 from 2 to 8.(B)Prints the ...
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Misc
List of Famous Personalities and Their Nicknames
India is a special country known for its diverse culture, history, and many famous people who have left a mark on the world. Apart from their achievements, these well-know...
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General Knowledge
SSC/Banking
India GK
How to Express 2 to the Power of 5?
Exponents, also known as powers or indices, are mathematical notations used to represent the repeated multiplication of a number by itself.Answer: 2 to the power of 5, den...
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Mathematics
School Learning
Maths MAQ
Math-Queries
Python | While Loop Quiz | Question 3
How many times will a while loop with the condition True run? (A)Zero times(B)Infinite times(C)Once(D)Until it encounters an error Answer: (B) ...
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Misc
Python | Numpy Quiz | Question 23
What is the purpose of the melt() function in Pandas? (A)To melt a DataFrame into a longer format(B)To create a melted cheese plot(C)To melt a DataF...
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Misc
Python | Numpy Quiz | Question 21
How can you handle missing values in a Pandas DataFrame? (A)Use df.fillna(value) to replace missing values(B)Use df.dropna() to remove rows with mis...
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Misc
Python | Numpy Quiz | Question 20
How can you merge two DataFrames in Pandas? (A)df.concat()(B)df.join()(C)df.merge()(D)df.combine() Answer: (C) Explanation:T...
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Misc
Python | Numpy Quiz | Question 18
How can you calculate the mean along a specific axis of a 2D NumPy array arr? (A)mean_values = np.mean(arr, axis=1)(B)mean_values = arr.mean(axis=0)...
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Misc
Python | Numpy Quiz | Question 16
How can you compute the cumulative product of elements in a NumPy array arr? (A)cumulative_product = np.prod(arr)(B)cumulative_product = arr.cumprod...
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Misc
Python | Numpy Quiz | Question 10
What is the correct way to calculate the dot product of two NumPy arrays a and b? (A)dot_product = a x b(B)dot_product = np.dot(a, b)(C)dot_product ...
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Misc
Python | Numpy Quiz | Question 3
What is the shape of a 1D NumPy array with 5 elements? (A)(1, 5)(B)(5,)(C)(5, 1)(D)(1,) Answer: (B) Explanation:The shape of...
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Misc
Python | Pandas Quiz | Question 23
What is the purpose of the melt() function in Pandas? (A)To melt a DataFrame into a longer format(B)To create a melted cheese plot(C)To melt a DataF...
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Misc
Python | Pandas Quiz | Question 8
What does the shape attribute of a DataFrame represent? (A)Number of rows and columns(B)Number of rows only(C)Number of columns only(D)Data types of...
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Misc
Python | OOPs quiz | Question 25
What is the role of the __metaclass__ attribute in Python? (A)To define class properties(B)To specify the superclass of a class(C)To indicate the me...
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Misc
Python | OOPs quiz | Question 22
What is the primary purpose of multiple inheritance in OOP? (A)To create complex class hierarchies(B)To combine attributes from multiple classes(C)T...
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Misc
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