[Oct-2021] Updated Python Institute PCAP PCAP-31-03 Exam Questions BUNDLE PACK
Master The Python Institute Content PCAP-31-03 EXAM DUMPS WITH GUARANTEED SUCCESS!
NEW QUESTION 20
What is the expected behavior of the following code?
- A. it outputs [0, 1, 2, 3, 4]
- B. it outputs [2, 4]
- C. the code is erroneus and it will not execute
- D. it outputs [4, 2]
Answer: D
NEW QUESTION 21
The following class hierarchy is given. What is the expected output of the code?
- A. CC
- B. BB
- C. AA
- D. BC
Answer: D
NEW QUESTION 22
What is the expected output of the following code?
- A. an exception is raised
- B. 0
- C. 1
- D. 2
Answer: B
NEW QUESTION 23
What is true about Object-Oriented Programming in Python? (Select two answers)
- A. the same class can be used many times to build a number of objects
- B. each object of the same class can have a different set of methods
- C. a subclass is usually more specialized than its superclass
- D. if a real-life object can be described with a set of adjectives, they may reflect a Python object method
Answer: A,D
NEW QUESTION 24
Which of the following invocations are valid? (Select two answers)
- A. rfind("python","r")
- B. "python".index("th")
- C. sorted("python")
- D. "python".sort ()
Answer: B,C
NEW QUESTION 25
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. _name == _main_'
- B. str(Object) == 'Object'
- C. len(ClassB.__bases__) == 1
- D. ClassA. _module_ == 'ClassA'
Answer: C
NEW QUESTION 26
Which of the following lambda function definitions are correct? (Select two answers)
- A. lambda X : None
- B. lambda : 3,1415
- C. lambda x : def fun(x): return x
- D. lambda lambda: lambda * lambda
Answer: A,B
NEW QUESTION 27
What is the expected output of the following code if existing_file is the name of a file located inside the working directory?
- A. 1 3
- B. 1 2
- C. 2 3
- D. 1 2 3
Answer: A
NEW QUESTION 28
A compiler is a program designed to (select two answers)
- A. rearrange the source code to make it clearer
- B. check the source code in order to see if its correct
- C. execute the source code
- D. translate the source code into machine code
Answer: B,D
Explanation:
https://www.thoughtco.com/what-is-a-compiler-958322
NEW QUESTION 29
Assuming that the snippet below has been executed successfully, which of the following expressions will evaluate to True? (Select two answers) string = 'python' [::2] string = string[-1] + string[-2]
- A. string[0] == string[-1]
- B. len (string] == 3
- C. string[0] == 'o'
- D. string is None
Answer: C
NEW QUESTION 30
Assuming that the code below has been executed successfully, which of the following expressions evaluate to True? (Select two answers)
- A. 'prop' in Class.__diet
- B. len(Object.__diet__) == 1
- C. 'var' in Object.__diet__
- D. 'var1 in Class, diet
Answer: B,C
NEW QUESTION 31
Assuming that the following snippet has been successfully executed, which of the equations are True? (Select two answers)
- A. len(a) == len (b)
- B. b[0] fe- 1 == a[0]
- C. a[0] + 1 == b[0]
- D. a[0] = b[0]
Answer: A,D
Explanation:
NEW QUESTION 32
What is the expected output of the following code?
def foo(x,y,z):
return x(y) - x(z)
print{f00(lambda x: x % 2, 2, 1) )
- A. 0
- B. 1
- C. an exception is raised
- D. 2
Answer: A
NEW QUESTION 33
What is the expected output of the following snippet?
- A. 0
- B. 1
- C. the code is erroneous
- D. 2
Answer: C
NEW QUESTION 34
Assuming that the following code has been executed successfully, select the expressions which evaluate to True (Select two answers)
- A. b( ) > 2
- B. a is b
- C. a is not None
- D. a() > 2
Answer: A,C,D
NEW QUESTION 35
What is the expected output of the following code?
- A. True
- B. None
- C. False
- D. 0
Answer: A
NEW QUESTION 36
What is the expected output of the following code?
- A. True
- B. None
- C. False
- D. 0
Answer: A
NEW QUESTION 37
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