Online Access Free PCPP-32-101 Practice Test

Look at the following examples of comments and docstrings in PythonSelect the ones that are useful and compliant with PEP 8 recommendations (Select the two best answers.) A)

• A.
• B.
• C.
• D.

Analyze the following snippet and select the statement that best describes it.

• A.The code is fine and the script execution is not interrupted by any exception.
• B.The code is erroneous as the OwnMath class does not inherit from any Exception type class
• C.The code is an example of explicitly chained exceptions.
• D.The code is an example of implicitly chained exceptions.

Select the true statements about the following invocation:

(Select two answers.)

• A.It addresses a service located at the following address local.host.com.
• B.It addresses a service listening at port 3000.
• C.It addresses a service whose timeout is set to 3000 ms.
• D.It addresses a service deployed at localhost (the host where the code is run).

What is a static method?

• A.A method that requires no parameters referring to the class itself
• B.A method decorated with the @method trait
• C.A method that works on class objects that are instantiated
• D.A method that works on the class itself

Select the true statements about the connection-oriented and connectionless types of communication. (Select two answers.)

• A.In the context of TCP/IP networks, the communication side that initiates a connection is called the client, whereas the side that answers the client is called the server
• B.Connectionless communications are usually built on top of TCP
• C.Using walkie-talkies is an example of a connection-oriented communication
• D.A phone call is an example of a connection-oriented communication