Check PCEP-30-01 Exam Dumps Free Online To Verify The Actual PCEP-30-01 Materials

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Before taking the PCEP-30-01 exam, you need to know the PCEP Certified Entry-Level Python Programmer certification. It is a professional credential that measures the candidate’s ability to accomplish coding tasks related to the essentials of programming in the Python language. Even the PCEP-30-02 exam is active now, the PCEP-30-01 exam is still available for earning the Python PCEP certification. Actual PCEP-30-10 study materials will be great for learning. Check PCEP-30-01 exam dumps free online to verify the actual materials first.

Page 1 of 4

1. What are the four fundamental elements that make a language?

An alphabet, phonetics, phonology, and semantics

An alphabet, a lexis, phonetics, and semantics

An alphabet, morphology, phonetics, and semantics

An alphabet, a lexis, a syntax, and semantics

2. What will be the output of the following code snippet?

x = 1

y = 2

z = x

x = y

y = z

print (x, y)

1 2

2 1

1 1

2 2

3. Python is an example of:

a machine language

a high-level programming language

a natural language

4. What will be the output of the following code snippet?

print(3 / 5)

6/10

0.6

None of the above.

5. Strings in Python are delimited with:

backslashes (i.e., )

double quotes (i.e., ") or single quotes (i.e., ')

asterisks (i.e., *)

dollar symbol (i.e., $)

6. What will happen when you attempt to run the following code?

print(Hello, World!)

The code will raise the SyntaxError exception.

The code will raise the TypeError exception.

The code will raise the ValueError exception.

The code will print Hello, World! to the console.

The code will raise the AttributeError exception.

7. A function definition starts with the keyword:

def

function

fun

8. Assuming that the tuple is a correctly created tuple,

the fact that tuples are immutable means that the following instruction:

my_tuple[1] = my_tuple[1] + my_tuple[0]

can be executed if and only if the tuple contains at least two elements

is illegal

may be illegal if the tuple contains strings

is fully correct

9. What is the expected output of the following code?

def func(x):

return 1 if x % 2 != 0 else 2

print(func(func(1)))

The code is erroneous.

None

10. Take a look at the snippet, and choose the true statements: (Select two answers)

nums = [1, 2, 3]

vals = nums

del vals[1:2]

nums is longer than vals

nums and vals refer to the same list

vals is longer than nums

nums and vals are of the same length

Page 2 of 4

11. What is the output of the following code?

a = 1

b = 0

x = a or b

y = not(a and b)

print(x + y)

The program will cause an error

The output cannot be predicted

12. What is the output of the following snippet?

dct = {}

dct['1'] = (1, 2)

dct['2'] = (2, 1)

for x in dct.keys():

print(dct[x][1], end='')

(2,1)

(1,2)

13. What would you insert instead of so that the program checks for even numbers?

if ???:

print('x is an even number')

x % x == 0

x % 1 == 2

x % 2 == 0

x % 'even' == True

x % 2 == 1

14. What is the expected output of the following code?

x = [0, 1, 2]

x.insert(0, 1)

del x[1]

print(sum(x))

15. The digraph written as #! is used to:

tell a Unix or Unix-like OS how to execute the contents of a Python file.

create a docstring.

make a particular module entity a private one.

tell an MS Windows OS how to execute the contents of a Python file.

16. What is the expected output of the following code?

data = ['Peter', 404, 3.03, 'Wellert', 33.3]

print(data[1:3])

None of the above.

['Peter', 404, 3.03, 'Wellert', 33.3]

['Peter', 'Wellert']

[404, 3.03]

17. What will be the output of the following code snippet?

d = {}

d[1] = 1

d['1'] = 2

d[1] += 1

sum = 0

for k in d:

sum += d[k]

print(sum)

18. How many stars will the following snippet print to the monitor?

i = 4

while i > 0:

i -= 2

print('*')

if i == 2:

break

else:

print('*')

The snippet will enter an infinite loop.

19. What is CPython?

It' a programming language that is a superset of the C language,

designed to produce Python-like performance with code written in C

It' a programming language that is a superset of the Python,

designed to produce C-like performance with code written in Python

It's a default, reference implementation of the C language, written in Python

It's a default, reference implementation of the Python language, written in C

20. What is the expected output of the following code?

def func(p1, p2):

p1 = 1

p2[0] = 42

x = 3

y = [1, 2, 3]

func(x, y)

print(x, y[0])

3 1

The code is erroneous.

1 42

3 42

1 1

Page 3 of 4

21. What is the expected output of the following code?

def func(data):

for d in data[::2]:

yield d

for x in func('abcdef'):

print(x, end='')

bdf

An empty line.

abcdef

ace

22. You develop a Python application for your company.

You have the following code.

def main(a, b, c, d):

value = a + b * c - d

return value

Which of the following expressions is equivalent to the expression in the function?

(a + b) * (c - d)

a + ((b * c) - d)

None of the above.

(a + (b * c)) - d

23. What is the expected behavior of the following program?

try:

print(5/0)

break

except:

print("Sorry, something went wrong...")

except (ValueError, ZeroDivisionError):

print("Too bad...")

The program will cause a SyntaxError exception.

The program will cause a ValueError exception and output the following message: Too bad...

The program will cause a ValueError exception and output a default error message.

The program will raise an exception handled by the first except block.

The program will cause a ZeroDivisionError exception and output a default error message.

24. Which of the following variable names are illegal? (Select two answers)

TRUE

True

true

and

25. What is the expected output of the following code?

z = y = x = 1

print(x, y, z, sep='*')

x*y*z

111*

x y z

1*1*1

1 1 1

The code is erroneous.

26. What is the expected output of the following code?

def func(text, num):

while num > 0:

print(text)

num = num - 1

func('Hello', 3)

An infinite loop.

Hello Hello Hello

Hello Hello Hello Hello

Hello Hello

27. What is the expected output of the following code?

x = True

y = False

z = False

if not x or y:

print(1)

elif not x or not y and z:

print(2)

elif not x or y or not y and x:

print(3)

else:

print(4)

28. What is the expected output of the following code?

x = [[[1, 2], [3, 4]], [[5, 6], [7, 8]]]

def func(data):

res = data[0][0]

for da in data:

for d in da:

if res < d:

res = d

return res

print(func(x[0]))

The code is erroneous.

29. Which of the following for loops would output the below number pattern?

11111

22222

33333

44444

55555

for i in range(0, 5): print(str(i) * 5)

for i in range(1, 6): print(str(i) * 5)

for i in range(1, 6): print(i, i, i, i, i)

for i in range(1, 5): print(str(i) * 5)

30. What is the output of the following snippet?

def fun(x, y, z):

return x + 2 * y + 3 * z

print(fun(0, z=1, y=3))

the snippet is erroneous

Page 4 of 4

31. The value thirty point eleven times ten raised to the power of nine should be written as:

30.11E9

30E11.9

30.11E9.0

30.11*10^9

32. The ABC organics company needs a simple program that their call center will use to enter survey data for a new coffee variety. The program must accept input and return the average rating based on a five-star scale.

The output must be rounded to two decimal places.

You need to complete the code to meet the requirements.

sum = count = done = 0

average = 0.0

while done != -1:

rating = XXX

if rating == -1:

break

sum += rating

count += 1

average = float(sum / count)

YYY + ZZZ

What should you insert instead of XXX, YYY and ZZZ?

XXX -> float(input('Enter next rating (1-5), -1 for done')) YYY -> print('The average star rating for the new coffee is: ' ZZZ -> format(average, '.2d'))

XXX -> float(input('Enter next rating (1-5), -1 for done')) YYY -> printline('The average star rating for the new coffee is: ' ZZZ -> format(average, '.2f'))

XXX -> print(input('Enter next rating (1-5), -1 for done')) YYY -> print('The average star rating for the new coffee is: ' ZZZ -> format(average, '.2f'))

XXX -> float(input('Enter next rating (1-5), -1 for done')) YYY -> output('The average star rating for the new coffee is: ' ZZZ -> format(average, '.2d'))

XXX -> float(input('Enter next rating (1-5), -1 for done')) YYY -> print('The average star rating for the new coffee is: ' ZZZ -> format(average, '.2f'))

XXX -> input('Enter next rating (1-5), -1 for done') YYY -> print('The average star rating for the new coffee is: ' ZZZ -> format(average, '.2d'))

33. Consider the following code snippet:

w = bool(23)

x = bool('')

y = bool(' ')

z = bool([False])

Which of the variables will contain False?

34. What is the expected output of the following code?

def func(num):

res = '*'

for _ in range(num):

res += res

return res

for x in func(2):

print(x, end='')

The code is erroneous.

****

35. What is the expected output of the following code?

num = 1

def func():

num = num + 3

print(num)

func()

print(num)

4 1

4 4

The code is erroneous.

1 4

1 1

36. The result of the following addition:

123 + 0.0

cannot be evaluated

is equal to 123.0

is equal to 123

37. What is the expected output of the following code?

print(list('hello'))

None of the above.

hello

[h, e, l, l, o]

['h', 'e', 'l', 'l', 'o']

['h' 'e' 'l' 'l' 'o']

38. What is the default return value for a function

that does not explicitly return any value?

int

void

None

Null

public

Check PCEP-30-01 Exam Dumps Free Online To Verify The Actual PCEP-30-01 Materials

Check PCEP-30-01 Exam Dumps Free Online To Verify The Actual PCEP-30-01 Materials

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