[Q20-Q41] Top Python Institute PCAP-31-03 Courses Online – Updated [Jun-2022]

Rate this post

Top Python Institute PCAP-31-03 Courses Online – Updated [Jun-2022]

PCAP-31-03 Practice Dumps – Verified By ExamBoosts Updated 131 Questions

NO.20 If you want to transform a string into a list of words, what invocation would you use? (Select two answers) Expected output:

s.split ()

split (s, “,”)

s.split (“,”)

split (s)

NO.21 If you need to serve two different exceptions called Ex1 and Ex2 in one except branch, you can write:

except Ex1 Ex2:

except (ex1, Ex2):

except Ex1, Ex2:

except Ex1+Ex2:

NO.22 What is the expected behavior of the following code?
x – 3 % 1
y -1 if x > else 0
print (y)

it outputs -1

the code is erroneous and it will not execute

it outputs 1

it outputs 0

NO.23 Which of the following lines of code will work flawlessly when put independently inside the add_new () method in order to make the snippet’s output equal to [0, 1, 21 ? (Select two answers)

self.queue.append(get_Iast() + 1)

queue.append(self.get last () + 1)

self.queue.append(self.queue[+1]

self.queue.append(self.get last() +1)

NO.24 How many lines does the following snippet output?

three

one

two

four

NO.25 What is the expected output of the following snippet?

True lower

True upper

False upper

False lower

NO.26 What is true about the following snippet? (Select two answers)

the code will raise an unhandled exception

the siring I feel fine ‘will be seen

the string it’s nice to see you will be seen

the string what a pity will be seen

NO.27 What can you deduce from the following statement? (Select two answers)
str = open(‘file.txt’, “rt”)

str is a string read in from the file named file.txt

a newlina character translation will be performed during the reads

if file. txt does not exist, it will be created

the opened file cannot be written with the use of the str variable

NO.28 Select the valid fun () invocations:
(select two answers)
def fun (a, b=0):
return a*b

fun(b=1)

fun (a=0)

fun(b=1, 0)

fun (1)

NO.29 What is true about Object-Oriented Programming in Python? (Select two answers)

encapsulation allows you to protect some data from uncontrolled access

the arrows on a class diagram are always directed from a superclass towards its subclass

inheritance is the relation between a superclass and a subclass

an object is a recipe for a class

NO.30 What is the expected behavior of the following code?

it outputs 1

it outputs 2

the code is erroneous and it will not execute

it outputs 3

NO.31 What is the expected output of the following snippet?

True lower

True upper

False upper

False lower

NO.32 What independently inside the add_new () method in order to make the snippet’s output equal to [0, 1, 1] ? (Select two answers)

put self.store(1])

self put stire(1])

self .put self.get () [-1])

self .put (self.store[1])

NO.33 A Python module named pymod, py contains a function named pyfun ( ).
Which of the following snippets will let you invoke the function? (Select two answers)

From pymod import ‘
Pymod.pyfun ( )

Import pymod
Pymod. Pyfun ( )

Import pyfun from pymod
Pyfun ( )

From pymod import pyfun
Pyfun ( )

NO.34 What is the expected behavior of the following code?

it outputs 1

it outputs 0

it raises an exception

it outputs 2

NO.35 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)

str(Object) == ‘Object’

_name == _main_’

ClassA. _module_ == ‘ClassA’

len(ClassB.__bases__) == 1

NO.36 Which of the following statements are true? (Select two answers)

Python strings are actually lists

Python strings can be concatenated

Python strings can be sliced like lists

Python strings are mutable

NO.37 What is the expected behavior of the following code?

it outputs error

it outputs list assignment index out of range

the code is erroneous and it will not execute

it outputs <class ‘ IndexError’ >

NO.38 What is the expected behavior of the following code?

it outputs ‘None’

it outputs 3

it raises an exception

it outputs 0

NO.39 What is the expected output of the following code?

an exception is raised

NO.40 What is the expected behavior of the following code?

It will:

print 0

cause a runtime exception

prints 3

print an empty line

NO.41 Which of the following lines of code will work flawlessly when put independently inside the add_new () method in order to make the snippet’s output equal to [0, 1, 1] ? (Select two answers)