PCAP-31-02

Select the valid fun () invocations: (Select two answers) A . fun (b=1)B . fun (a=0)C . fun (b=1, 0)D . fun (1)View AnswerAnswer: BD

What will be the value of the i variable when the while e loop finishes its execution? A . 1B . 0C . 2D . the variable becomes unavailableView AnswerAnswer: A Explanation:

What is the expected output of the following snippet? A . abcB . The code will cause a runtime exceptionC . ABCD . 123View AnswerAnswer: B Explanation:

How many elements will the list2 list contain after execution of the following snippet? A . zeroB . fiveC . sevenD . threeView AnswerAnswer: C Explanation:

Assuming that the following snippet has been successfully executed, which of the equations are False? (Select two answers) A . len(a)== len (b)B . a [0]-1 ==b [0]C . a [0]== b [0]D . b [0] - 1 ==a [0]View AnswerAnswer: AB Explanation:

The following expression is:A . equal to 1B . invalidC . equal to 2D . equal to -1View AnswerAnswer: D Explanation:

What is the expected output of the following code? A . 21B . 2C . 3D . 12View AnswerAnswer: A Explanation:

What is the output of the following piece of code? A . ant’ bat’ camelB . ant”bat” camelC . antbatcamelD . print (a, b, c, sep= ‘ ” ’)View AnswerAnswer: B Explanation:

A file name like this one below says that: (Select three answers) services, cpython 36.pycA . the interpreter used to generate the file is version 3.6B . it has been produced by CPythonC . it is the 36th version of the fileD . the file comes from the services.py source...

What would you used instead of XXX if you want to check weather a certain ‘key’ exists in a dictionary called dict? (Select two answers) A . ‘key’ in dictB . dict [‘key’] != NoneC . dict.exists (‘key’)D . ‘key’ in dict.keys ( )View AnswerAnswer: BD Explanation: Reference: https://thispointer.com/python-how-to-check-if-a-key-exists-in-dictionary/