PCAP-31-03 Certification – Valid Exam Dumps Questions Study Guide! (Updated 145 Questions)
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PCAP - Certified Associate in Python Programming (PCAP-31-03) Certification Path
The Certified Associate in Python Programming Certification includes only one PCAP-31-03 exam. There are no official prerequisites for the exam, but the applicants are recommended to have little prior knowledge of any programming language, should have very basic knowledge of Mathematics, and have attempted the PCAP-31-03 practice exams.
Python Institute PCAP-31-03 (Certified Associate in Python Programming) Exam is a certification exam that tests a candidate's knowledge of the Python programming language. It is designed to assess the candidate's ability to write, debug, and maintain Python code. PCAP-31-03 exam consists of 40 multiple-choice questions and must be completed in 65 minutes. The passing score for the exam is 70%, and candidates who pass the exam receive a certification that is recognized globally.
NEW QUESTION # 85
What can you do if you don't like a long package path like this one?
- A. you can shorten it to alpha. zeta and Python will find the proper connection
- B. you can make an alias for the name using the alias keyword
- C. nothing, you need to come to terms with it
- D. you can make an alias for the name using the as keyword
Answer: D
NEW QUESTION # 86
Which of the following statements are true? (Select two answers)
- A. if invoking open () fails, the value None is returned
- B. instd, outstd, errstd are the names of pre-opened streams
- C. open () is a function which returns an int that represents a physical file handle
- D. the second open () argument is optional
Answer: C,D
NEW QUESTION # 87
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. a subclass is usually more specialized than its superclass
- C. each object of the same class can have a different set of methods
- D. if a real-life object can be described with a set of adjectives, they may reflect a Python object method
Answer: A,B
NEW QUESTION # 88
The following expression
1+-2
is:
- A. equal to -1
- B. equal to 1
- C. equal to 2
- D. invalid
Answer: A
Explanation:
NEW QUESTION # 89
What is true about Python class constructors? (Choose two.)
- A. there can be more than one constructor in a Python class
- B. the constructor is a method named __init__
- C. the constructor must return a value other than None
- D. the constructor must have at least one parameter
Answer: B,D
NEW QUESTION # 90
Which of the following expressions evaluate to True? (Select two answers)
- A. 'not' not in 'in'
- B. 'a' not in 'ABC' .lower ()
- C. ' t '.upper () in 'Thames'
- D. 'in not' in 'not'
Answer: C
NEW QUESTION # 91
Which line can be used instead of the comment to cause the snippet to produce the following expected output? (Select two answers) Expected output:
1 2 3
Code:
- A. c, b, a = b, a, c
- B. a, b, c = a, b, c
- C. a, b, c = c, a, b
- D. c, b, a = a, c, b
Answer: A,C
NEW QUESTION # 92
Which of the following statements are true? (Select two answers)
- A. open () requires a second argument
- B. open () is a function which returns an object that represents a physical file
- C. instd, outstd, errstd are the names of pre-opened streams
- D. if invoking open () fails, an exception is raised
Answer: D
NEW QUESTION # 93
What would you use instead of XXX if you want to check whether a certain ' key' exists in a dictionary called diet? (Select two answers) II if XXX:
print("Key exists")
- A. diet['key'] != None
- B. diet.exists('key')
- C. 'key' in diet.keys()
- D. 'key' in diet
Answer: C,D
NEW QUESTION # 94
What is the expected out of the following code of the file named zero_length_existing_file is a zero-length file located inside the working directory?
- A. an errno value corresponding to file not found
- B. 0
- C. 1
- D. 2
Answer: D
NEW QUESTION # 95
What is true about the following snippet? (Select two answers)
- A. the string it's nice to see you will be seen
- B. the code will raise an unhandled exception
- C. the string what a pity will be seen
- D. the siring I feel fine 'will be seen
Answer: C,D
NEW QUESTION # 96
What is the expected behavior of the following code?
- A. it outputs 'None'
- B. it outputs 3
- C. it raises an exception
- D. it outputs 0
Answer: D
NEW QUESTION # 97
What is the expected behavior of the following code?
- A. it outputs 3
- B. the code is erroneous and it will not execute
- C. it outputs 1
- D. it outputs 2
Answer: D
NEW QUESTION # 98
What is the expected behavior of the following code?
x - 3 % 1
y -1 if x > else 0
print (y)
- A. the code is erroneous and it will not execute
- B. it outputs 0
- C. it outputs -1
- D. it outputs 1
Answer: B
NEW QUESTION # 99
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. 2 3
- C. 1 2 3
- D. 1 2
Answer: A
NEW QUESTION # 100
Which of the following invocations are valid? (Select two answers)
- A. sorted ("python'')
- B. "python' ,find (" ")
- C. "python" .sort ( )
- D. sort" ("python")
Answer: A,B
NEW QUESTION # 101
What is the expected output of the following code if the file named existing_text_file is a non-zero length text file located inside the working directory?
- A. the length of the last line from the file
- B. the length of the first line from the file
- C. the number of lines contained inside the file
- D. 0
Answer: D
NEW QUESTION # 102
Which of the following snippets will execute without raising any unhandled exceptions? (Select answers) A)
B)
C)
D)
- A. Option B
- B. Option D
- C. Option C
- D. Option A
Answer: A,B,C
NEW QUESTION # 103
Is it possible to safely check if a class/object has a certain attribute?
- A. yes, by using the hasattr attribute
- B. no, it is not possible
- C. yes, by using the hasattr ( ) method
- D. yes, by using the hassattr ( ) function
Answer: C
NEW QUESTION # 104
What is true about Python class constructors? (Choose two.)
- A. the constructor is a method named __init__
- B. the constructor must return a value other than None
- C. there can be more than one constructor in a Python class
- D. the constructor must have at least one parameter
Answer: A,C
NEW QUESTION # 105
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. seven
- B. five
- C. zero
- D. three
Answer: A
Explanation:
NEW QUESTION # 106
Which of the following statements are true? (Select two answers)
- A. open () requires a second argument
- B. open () is a function which returns an object that represents a physical file
- C. instd, outstd, errstd are the names of pre-opened streams
- D. if invoking open () fails, an exception is raised
Answer: B,D
NEW QUESTION # 107
Which of the following lambda definitions are correct? (Select two answers)
- A. lambda x, y; (x, y)
- B. lanbda x, y; return x\\y - x%y
- C. lambda x, y; x\\y - x%y
- D. lambda (x, y = x\\y x%y
Answer: A,C
NEW QUESTION # 108
......
Python Institute PCAP-31-03 exam tests the candidate's ability to solve real-world programming problems using Python. PCAP-31-03 exam covers fundamental programming concepts such as variables, data types, operators, and control statements. It also covers advanced topics such as file handling, object-oriented programming, and exception handling. Additionally, candidates will be tested on their ability to write efficient and maintainable code.
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