[2026年10月15日]Foundations-of-Computer-Science認定ガイド問題と解答トレーニング [Q19-Q39]

新問題 19
What is an ndarray in Python?

新問題 20
Which Python function is used to display the data type of a given variable?

新問題 21
What code would print a subarray of the first 5 elements in numpy_array?

新問題 22
Which Python function would be used to check the data type of a variable bmi?

新問題 23
What is another term for the inputs into a function?

新問題 24
What type of encryption is provided by encryption utilities built into the file system?

新問題 25
The np_2d array stores information about multiple family members. Each row represents a different person, and the columns store family member attributes in the following order:
Age (years)
Weight (pounds)
Height (inches)
How is the weight of all family members selected from the np_2d array?

新問題 26
Which method converts the default smallest-to-largest index order of a list to instead be the opposite?

新問題 27
What is the layer of programming between the operating system and the hardware that allows the operating system to interact with it in a more independent and generalized manner?

新問題 28
Which type of data structure is the only focus of a binary search?

新問題 29
Which action is taken if the first number is the lowest value in a selection sort?

新問題 30
What is the slicing outcome of client_locations[1:3] from client_locations = [“TX”, “AZ”, “UT”, “NY”]?

新問題 31
What is the expected output of numpy_array[1]?

新問題 32
What Python code would return the value 2 from np_2d, where np_2d = np.array([[1, 2, 3, 4], [10, 20, 30,
40]])?

新問題 33
What is the expected output of calling .shape on a NumPy 2D array?

新問題 34
Which brand of Type 1 hypervisor is commonly used to create virtual machines?

新問題 35
How is a NumPy array named data with 6 elements reshaped into a 2×3 array?

新問題 36
What is the likely cause if a default Python configuration does not recognize a NumPy array as an allowed data structure?

新問題 37
Which sorting algorithm works by finding the smallest or largest element in an unsorted part of a list and moving it to the sorted part of the list?

新問題 38
Which aspect is excluded from a NumPy array’s structure?

新問題 39
What will be the result of performing the slice fam[:3]?