Python Institute Python Institute Certifications PCEP-30-02 Questions & Answers

• Question 301:

  The part of your code where the handling of an exception takes place should be placed inside:

  A. the except: branch

  B. the exception: branch

  C. the try: branch

  Correct Answer: A

• Question 302:

  Select the true statements about the try-except block in relation to the following example. (Choose three.)

  

  A. If there is a syntax error in code located in the try block, the except branch will not handle it, and a SyntaxError exception will be raised instead.

  B. The code that follows the try statement will be executed if the code in the except clause runs into an error.

  C. The code that follows the except statement will be executed if the code in the try clause runs into an error.

  D. If you suspect that a snippet may raise an exception, you should place it in the try block.

  Correct Answer: ACD

• Question 303:

  The part of your code where you think an exception may occur should be placed inside:

  A. the except: branch

  B. the exception: branch

  C. the try: branch

  Correct Answer: C

• Question 304:

  What is the expected behavior of the following program?

  

  A. The program will cause a AttributeError exception.

  B. The program will cause a SyntaxError exception.

  C. The program will output 1 to the screen.

  D. The program will cause a ValueError exception.

  E. The program will cause a TypeError exception.

  Correct Answer: D

• Question 305:

  What is the expected result of the following code?

  

  A. 1

  B. a

  C. The code will cause a syntax error.

  D. b

  Correct Answer: C

• Question 306:

  Which of the following snippets shows the correct way of handling multiple exceptions in a single except clause?

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  E. Option E

  Correct Answer: C

• Question 307:

  The following statement ... assert x == 0

  A. will stop the program if x is equal to 0.

  B. has no effect.

  C. is erroneous.

  D. will stop the program if x is not equal to 0.

  Correct Answer: D

• Question 308:

  What is the expected output of the following code?

  

  A. The code is erroneous.

  B. 3

  C. 1

  D. 2

  Correct Answer: C

• Question 309:

  What is the expected behavior of the following program if the user enters 0?

  

  A. The program will raise the ZeroDivisionError exception

  B. The program will raise the ValueError exception

  C. The program will raise the TypeError exception

  D. The program will output 0 to the console

  Correct Answer: C

• Question 310:

  An assertion can be used to:

  A. Stop the program when some data have improper values.

  B. Import a module.

  C. Make the Programmer more assertive.

  Correct Answer: A