Grab latest Python Institute PCAP-31-03 Dumps as PDF Updated on 2023 [Q49-Q67]

Grab latest Python Institute PCAP-31-03 Dumps as PDF Updated on 2023

Newly Released PCAP-31-03 Dumps for Python Institute PCAP Certified

Topics of PCAP - Certified Associate in Python Programming (PCAP-31-03) Exam

The syllabus for the PCAP-31-03 exam dumps is listed below in detail of each section and their topics:

1. Control and Evaluations (25%)

Objectives covered by this section:

expanding loops: while-else, for-else, nesting loops, and conditional statements
basic input and output: input(), print(), int(), float(), str() functions
controlling loop execution: break, continue
the pass instruction
conditional statements: if, if-else, if-elif, if-elif-else
literals: Boolean, integer, floating-point numbers, scientific notation, strings
simple strings: constructing, assigning, indexing, slicing comparing, immutability
simple lists: constructing vectors, indexing, and slicing, the len() function
string operators: * +
operators: unary and binary, priorities and binding
accuracy of floating-point numbers
formatting print() output with end= and sep= arguments
Boolean operators: not and or
building loops: while, for, range(), in, iterating through sequences
bitwise operators: ~ & ^ | « »
numeric operators: * / % // + -
basic concepts: interpreting and the interpreter, compilation and the compiler, language elements, lexis, syntax and semantics, Python keywords, instructions, indenting
relational operators (== != > >= < <= ), building complex Boolean expressions

2. Data Aggregates (25%)

Objectives covered by this section:

strings in detail: ASCII, UNICODE, UTF-8, immutability, escaping using the \ character, quotes and apostrophes inside strings, multiline strings, copying vs. cloning, advanced slicing, string vs. string, string vs. non-string, basic string methods (upper(), lower(), isxxx(), capitalize(), split(), join(), etc.) and functions (len(), chr(), ord()), escape characters
tuples vs. lists: similarities and differences, lists inside tuples and tuples inside lists
lists in detail: indexing, slicing, basic methods (append(), insert(), index()) and functions (len(), sorted(), etc.), del instruction, iterating lists with the for loop, initializing, in and not in operators, list comprehension, copying and cloning
tuples: indexing, slicing, building, immutability

3. Functions and Modules (25%)

Objectives covered by this section:

return and yield keywords, returning results, the None keyword, recursion
constructing and distributing packages, packages vs. directories, the role of the init.py file
pyc file creation and usage
parameters vs. arguments, positional keyword and mixed argument passing, default parameter values
hiding module entities
Python hashbangs, using multiline strings as module documentation
name scopes, name hiding (shadowing), the global keyword

4. Classes, Objects, and Exceptions (25%)

Objectives covered by this section:

the anatomy of an exception object
hasattr(), type(), issubclass(), isinstance(), super() functions
the role of the str method
class attributes: class variables and instance variables, defining, adding, and removing attributes, explicit constructor invocation
adding your exceptions to an existing hierarchy
the init method
input/output basics: opening files with the open() function, stream objects, binary vs. text files, newline character translation, reading and writing files, byte array objects
using predefined exceptions and defining your ones
read(), readinto(), readline(), write(), close() methods
assertions
the try-except-else-finally block, the raise statement, the except-as variant
exceptions hierarchy, assigning more than one exception to one except branch
class methods: defining and using the self-parameter meaning and usage
inheritance and overriding, finding class/object components
defining your classes, superclasses, subclasses, inheritance, searching for missing class components, creating objects

NEW QUESTION 49
What is the expected output of the following snippet?

A. abc
B. 0
C. ABC
D. The code will cause a runtime exception

Answer: D

Explanation:

NEW QUESTION 50
What is true about the following snippet? (Select two answers)

A. the siring I feel fine 'will be seen
B. the string what a pity will be seen
C. the string it's nice to see you will be seen
D. the code will raise an unhandled exception

Answer: A,B

NEW QUESTION 51
What is the expected behavior of the following code?

A. it outputs 2
B. it outputs 3
C. it outputs 1
D. the code is erroneous and it will not execute

Answer: B

NEW QUESTION 52
What is the expected output of the following snippet?

A. True upper
B. False upper
C. False lower
D. True lower

Answer: A

NEW QUESTION 53
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: B

NEW QUESTION 54
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. len(random. sample([1,2,3],1)) > 2
B. v1 < 1
C. v1 == v2
D. random.choice{[1,2,3]) > 0

Answer: B,D

NEW QUESTION 55
What is true about Python packages? (Select two answers)

A. __pycache__is the name of a built-in variable
B. a package can be stored as a tree of sub-directories/sub-folders
C. hashbang is the name of a built-in Python function
D. the__name__variable content determines the way in which the module was run

Answer: A,B

NEW QUESTION 56
Assuming that the following code has been executed successfully, selected the expression which evaluate to True (Select two answers)

A. a is not None
B. b ( ) == 4
C. a ! = b
D. a ( ) == 4

Answer: A,D

NEW QUESTION 57
What is the expected behavior of the following code?

A. it outputs 2
B. it outputs 3
C. it outputs 1
D. the code is erroneous and it will not execute

Answer: B

NEW QUESTION 58
Assuming that the following inheritance set is in force, which of the following classes are declared properly?
(Select two answers)

A. class Class_3(A,C): pass
B. class Class_4 (D, A) : pass
C. class Class_1(C,D): pass
D. class Class_2(B,D): pass

Answer: A,B

NEW QUESTION 59
What is the expected behavior of the following code?

A. it outputs 3
B. it raises an exception
C. it outputs 6
D. it outputs 1

Answer: C

NEW QUESTION 60
What is the expected output of the following code?

A. 0
B. 1
C. an exception is raised
D. 2

Answer: B

NEW QUESTION 61
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)