PCAP-31-03 무료 덤프문제 온라인 액세스

How many elements will the list2 list contain after execution of the following snippet?
list1 = [False for i in range (1, 10) ]
list2 = list1 [-1:1:-1]

• A.three
• B.five
• C.seven
• D.zero

A variable stored separately in every object is called:

• A.an instance variable
• B.there are no such variables, all variables are shared among objects
• C.a class variable
• D.an object variable

Assuming that the code below has been placed inside a file named code.py and executed successfully, which of the following expressions evaluate to True? (Select two answers)

• A.ClassA. _module_ == 'ClassA'
• B.str(Object) == 'Object'
• C._name == _main_'
• D.len(ClassB.__bases__) == 1

Assuming that the code below has been executed successfully, which of the following expressions will always evaluate to True? (Select two answers) import random v1 = random. random() v2 = random. random()

• A.v1 >= 1
• B.len(random.sample([1,2,3],2)) > 2
• C.random.choice([1,2,3]) >=1
• D.v1 == v2

What will be the value of the i variable when the while e loop finishes its execution?

• A.0
• B.1
• C.the variable becomes unavailable
• D.2