Question 1

Options :

A :

B :

C :

D :

Answer: D

Question 2

Complete the following sentence.

PEP is...

Options :

A : one of the parts of the Style Guide for Python Code documentation, which provides information about code layout, naming conventions, and programming recommendations. It-s a synonymous term for PEP 8.

B : one of the parts of the Style Guide for Python Code documentation, which provides information about coding conventions, best practices, and stylistic guidelines. It-s a synonymous term for PEP 8.

C : one of the parts of the Python Developer-s Guide documentation, which contains the list of all Python Enhancement Proposal known as PEPs.

D : one of the parts of the Python Developer-s Guide documentation, which contains the list of Python Enhancement Proposal that are currently under consideration, known as PEPs.

Answer: C

Question 3

A concept of handling exceptions raised by other exception handling code...

Options :

A : is not used in Python.

B : is called exception suppression.

C : is called exception raising.

D : is called exception chaining.

Answer: D

Question 4

Which naming style does PEP 8 recommend for exception names? (select 2)

Options :

A :

B : Because exceptions should be classes, the class naming convention applies here.

C :

D :

Answer: A,B

Question 5

Suppose you have the following Laptop class:

1. class Laptop:

2. def __init__(self, ram=8):

3. self.ram = ram

4.

5. def set(self, ram=4):

6. self.ram += ram

7. return self.ram

What is the expected output of the following code?

laptop = Laptop()

print(laptop.ram)

laptop.set()

print(laptop.ram)

laptop.set(8)

print(laptop.ram)

Options :

A : 4

8

16

B : This code will raise the AttributeError exception.

C : 8

12

16

D : 8

12

20

Answer: D

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