Smartly Prepare Exam with Free Online PCEP-30-02 Practice Test

We offer the latest PCEP-30-02 practice test designed for free and effective online Certified Entry-Level Python Programmer certification preparation. It's a simulation of the real PCEP-30-02 exam experience, built to help you understand the structure, complexity, and topics you'll face on exam day.

Question 1

What will be the output of the following code?

def show_truth():

mysterious_var.append('New Surprise!')

print(mysterious_var)

mysterious_var = ['Surprise!']

print(mysterious_var)

show_truth()

print(mysterious_var)

Options :

A :

['Surprise!']

['Surprise!', 'New Surprise!']

B :

['Surprise!']

['Surprise!', 'New Surprise!']

C :

['Surprise!']

['Surprise!', 'New Surprise!']

['Surprise!']

D :

['Surprise!', 'New Surprise!']

Answer: B

Question 2

A set of rules which defines the ways in which words can be coupled in sentences is called:

Options :

A : lexis

B : syntax

C : semantics

D : dictionary

Answer: B

Question 3

What will be the output of the following code snippet?

dict1 = {'one': 1, 'two': 2, 'three': 3}

dict2 = {'one': 1, 'two': 5, 'four': 8}

dict3 = dict(dict1)

dict4 = dict(dict2)

dict3.update(dict2)

dict4.update(dict1)

print(dict3 == dict4)

Options :

A : Python will show an error

B : True

C : False

D : The answer depends on the operating system

Answer: C

Question 4

Which of the following instruction(s) is/are corrects ways to update the value of a dictionary element under the key 'key'?

Options :

A : dictionary['key'] = 'new_value'

B : It is not possible to update dictionaries.

C : dictionary.key('key') = 'new_value'

D : dictionary.update({'key': 'new_value2'})

Answer: A,D

Question 5

What will happen after the following code snippet is run?

names = {'Tom': 10, 'Mary': 20}

names[20]

Options :

A : Python will show 'Mary'

B : Python will show {'Mary': 20}

C : Python will show KeyError

D : Python will show IndexError

Answer: C