George Mason University The Open Command in Python Exam Practice

Question Description

Q1.Which of the following is correct about the open command in python? multiple answers

The open command reads the file

The open command returns an object for the python program to work with

The open command is not necessary to work with external files.

The open command does not require a close command when working with files

Q2.

The text file must be stored in the exact same directory as the python file working with the text file. Meaning you cannot designate a separate path.

True

False

Q3. Review the following code and match which each item of code is doing:

filename = ‘dog.txt’

with open(filename) as dog.object

for dog in dog.object

print(dog.rstrip())

this code won’t work because it is missing a read command

this program needs a close statement

rstrip is necessary to delete the extra line created when we read the file

dog is one line of the file dog.txt

Q4.

whats is true about classes from the below answers

A child class will have the self parameter

The class starts with a capital letter

A child class will inherit the characteristics of the parent class

Both parent and child classes have the __init__ code in the first line of the function

A class can be imported

Only parent classes can create instances

A parent class can have child classes

a parent class will have a self parameter

Q5. Debug and script in Google Collab.

prompt = “nWhat is one of your favorite numbers:”

prompt = “nIf you would like to stop enter quit.”

while True:

number = input(prompt)

if number = ‘quit’

break

else: print(“What is another of your favorite number:”)

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