PCAP-31-02 무료 덤프문제 온라인 액세스

Assuming that 1st is a four-element list is there any difference between these two statements?

• A.yes, there is, the first line empties the list, the second line deletes the list as a whole
• B.yes, there is, the first line deletes the list as a whole, the second line removes all the elements except the first one
• C.yes, there is, the first line deletes the list as a whole, the second line just empties the list
• D.no, there is no difference

If you want to access an exception object's components and store them in an object called e, you have to use the following form of exception statement:

• A.such an action is not possible in Python
• B.except Exception (e):
• C.except e= Exception:
• D.except Exception as e:

What is the expected behavior of the following code?

It will:

• A.print <generator object f at (some hex digits)>
• B.cause a runtime exception
• C.print 4321
• D.print 1234

How many stars (*) does the snippet print?

• A.four
• B.the code is erroneous
• C.five
• D.two

Python strings can be "glued" together using the operator:

• A.&
• B.+
• C._
• D..