The items dictionary method returns an
Answer: sequence of tuples
The items dictionary method returns an
Answer: sequence of tuples
Showing posts with label Python. Show all posts
Showing posts with label Python. Show all posts
Answer: sequence of tuples
Which of the following is not a dictionary method?
Which of the following is not a dictionary method?
Answer: sort
What keyword parameter is used to send a key-function to the sort method?
What keyword parameter is used to send a key-function to the sort method?
Answer: key
The parameter xbar in stdDev is what?
The parameter xbar in stdDev is what?
Answer: mean
Which of the following expressions correctly tests if x is even?
Which of the following expressions correctly tests if x is even?
Answer: x
Which of the following is not a characteristic of a Python list?
Which of the following is not a characteristic of a Python list?
Answer: it is immutable
Which of the following is not a Python list method
Which of the following is not a Python list method
Answer: get
The method that adds a single item to the end of a list is
The method that adds a single item to the end of a list is
Answer: append
Which of the following is not a built-in sequence operation in Python
Which of the following is not a built-in sequence operation in Python
Answer: repetition
In a Button widget, what is the data type of the instance variable active?
In a Button widget, what is the data type of the instance variable active?
Answer: bool
A Python string literal can span multiple lines if enclosed with
A Python string literal can span multiple lines if enclosed with
Answer: """
The term applied to hiding details inside class definitions is
The term applied to hiding details inside class definitions is
Answer: encapsulation
A Python convention for defining methods that are "private" to a class is to begin the method name with
A Python convention for defining methods that are "private" to a class is to begin the method name with
Answer: an underscore(_)
Within a method definition, the instance variable x could be accessed via which expression?
Within a method definition, the instance variable x could be accessed via which expression?
Answer: self.x
A method definition is similar to a(n)
A method definition is similar to a(n)
Answer: function definition
A method definition with four formal parameters is generally called with how many actual parameters?
A method definition with four formal parameters is generally called with how many actual parameters?
Answer: five
What Python reserved word starts a class definition?
What Python reserved word starts a class definition?
Answer: class
The easiest place in a system structure to start unit-testing is
The easiest place in a system structure to start unit-testing is
Answer: the bottom
How is a percent sign indicated in a string formatting template?
How is a percent sign indicated in a string formatting template?
Answer: %
In the racquetball simulation, what data type is returned by the gameOver function?
In the racquetball simulation, what data type is returned by the gameOver function?
Answer: bool
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