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Who should take the PCAP - Certified Associate in Python Programming (PCAP-31-03) Exam
The qualification for the PCAP - Certified Associate in Python Programming (PCAP-31-03) exam is a globally recognized validation that recognizes individuals who receive it as having Python programming skills. If candidates want major changes in their career advancement, they need better knowledge, skills, and talents. Evidence of this advanced knowledge and ability is presented by the PCAP - Certified Associate in Python Programming (PCAP-31-03) Exam certification. If an applicant has the knowledge and skills needed to pass the PCAP - Certified Associate in Python Programming (PCAP-31-03) exam, Python Programming Language Syntax, Semantics, Runtime Setting, General Coding Techniques, and Object-Oriented Programming, then he can take this examination.
The following students can take the PCAP - Certified Associate in Python Programming (PCAP-31-03) Exam. The ability to use a personal computer and very basic mathematical skills are the only preliminary prerequisite:
- High school students
- Vocational school students
- Students with little to no previous programming awareness
- Anyone involved in computer training
- Students at universities
NEW QUESTION # 36
Assuming that the code below has been executed successfully, which of the following expressions evaluate to True? (Select two answers)
- A. 'var' in Object.__dict__
- B. 'var1 in Class, dict
- C. 'prop' in Class.__dict
- D. len(Object.__diet__) == 1
Answer: A,D
NEW QUESTION # 37
The first parameter of each method:
- A. is always set to None
- B. holds a reference to the currentlv processed object
- C. is set to a unique random value
- D. is set by the first argument's value
Answer: B
Explanation:
The first argument of every class method, including init, is always a reference to the current instance of the class. By convention, this argument is always named self. In the init method, self refers to the newly created object; in other class methods, it refers to the instance whose method was called
NEW QUESTION # 38
Which of the equations are True? (Select two answers)
- A. chr (chr (x)) = = x
- B. ord (ord (x)) = = x
- C. chr (ord (x)) = = x
- D. ord (chr (x)) = = x
Answer: C,D
Explanation:
Reference:
https://docs.python.org/3/library/functions.html#ord
NEW QUESTION # 39
What is the expected output of the following code if there is no file named non existing_file inside the working directory?
- A. 2 2
- B. 1 2 3
- C. 1 3
- D. 2 2 3
Answer: C
NEW QUESTION # 40
What is true about Python class constructors? (Choose two.)
- A. the constructor must have at least one parameter
- B. the constructor must return a value other than None
- C. the constructor is a method named __init__
- D. there can be more than one constructor in a Python class
Answer: C,D
NEW QUESTION # 41
A compiler is a program designed to (select two answers)
- A. translate the source code into machine code
- B. rearrange the source code to make it clearer
- C. check the source code in order to see if its correct
- D. execute the source code
Answer: A,C
Explanation:
https://www.thoughtco.com/what-is-a-compiler-958322
NEW QUESTION # 42
Which one of the platform module functions should be used to determine the underlying platform name?
- A. platform.uname ()
- B. platform.processor()
- C. platform.platform ()
- D. platform.python_version()
Answer: D
NEW QUESTION # 43
What is the expected behavior of the following code?
- A. it outputs 2
- B. the code is erroneous and it will not execute
- C. it outputs 3
- D. it outputs 1
Answer: C
NEW QUESTION # 44
Can a module run Eke regular code?
- A. it depends on the Python version
- B. no. it is not possible; a module can be imported, not run
- C. yes, and it can differentiate its behavior between the regular launch and import
- D. yes, but it cannot differentiate its behavior between the regular launch and import
Answer: C
NEW QUESTION # 45
What is the expected behavior of the following code?
- A. it outputs 3
- B. it outputs 5
- C. it outputs 2
- D. it raises an exception
Answer: B
NEW QUESTION # 46
What is true about Python packages? (Select two answers)
- A. the__name__variable content determines the way in which the module was run
- B. a package can be stored as a tree of sub-directories/sub-folders
- C. __pycache__is the name of a built-in variable
- D. hashbang is the name of a built-in Python function
Answer: B,C
NEW QUESTION # 47
Assuming that the following snippet has been successfully executed, which of the equations are True? (Select two answers)
- A. a[0] + 1 == b[0]
- B. a[0] = b[0]
- C. len(a) == len (b)
- D. b[0] fe- 1 == a[0]
Answer: B,C
Explanation:
NEW QUESTION # 48
Which of the following sentences are true? (Select two answers)
- A. tuples may be stored inside lists
- B. lists may be stored inside lists
- C. tuples may not be stored inside tuples
- D. lists may not be stored inside tuples
Answer: A,B
NEW QUESTION # 49
Which of the following statements are true? (Select two answers)
- A. an escape sequence can be recognized by the # sign put in front of it.
- B. ASCII is the name of a character coding standard
- C. UTF-8 is one of the ways of representing UNICODE code points.
- D. a code point is a point inside the code when execution stops immediately
Answer: B,D
NEW QUESTION # 50
What is the expected behavior of the following code?
- A. it outputs 2
- B. the code is erroneous and it will not execute
- C. it outputs 3
- D. it outputs 1
Answer: C
NEW QUESTION # 51
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. a, b, c = c, a, b
- B. c, b, a = b, a, c
- C. a, b, c = a, b, c
- D. c, b, a = a, c, b
Answer: A,B
NEW QUESTION # 52
What is the expected behavior of the following code?
- A. it outputs 3
- B. it outputs 6
- C. it raises an exception
- D. it outputs 1
Answer: B
NEW QUESTION # 53
What is the expected behavior of the following snippet?
It will:
- A. cause a runtime exception on line 01
- B. cause a runtime exception on line 03
- C. print3
- D. cause a runtime exception on line 02
Answer: C
Explanation:
NEW QUESTION # 54
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. 0
- B. 1
- C. 2
- D. an errno value corresponding to file not found
Answer: A
NEW QUESTION # 55
Which of the following statements are true? (Select two answers)
- A. if invoking open () fails, the value None is returned
- B. the second open () argument is optional
- C. open () is a function which returns an int that represents a physical file handle
- D. instd, outstd, errstd are the names of pre-opened streams
Answer: B,C
NEW QUESTION # 56
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