Pyhton Coding Test

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coding

Python

1 / 50

How do you swap two variables in Python?

var1, var2 = var2, var1

temp=var1; var1=var2; var2=temp

var1 = var2; var2 = var1

2 / 50

Which keyword is used to check a condition in Python?

func

loop

3 / 50

How do you get the remainder of a division?

divmod()

4 / 50

What is the result of 10 > 5 and 5 < 2?

None

True

False

5 / 50

What is the purpose of the pass statement?

To raise an error

To return a value

To do nothing

6 / 50

How do you raise a number to a power?

pow(num, power)

num**power

num^power

7 / 50

What does str(123) return?

A string

An integer

A float

8 / 50

What is the result of "Python" * 2?

Error

PythonPython

9 / 50

How do you check if a string starts with a specific character?

string.startswith("char")

"char" in string

startswith("char")

10 / 50

What is the result of 5 * 2 == 10?

True

False

Error

11 / 50

What is the result of len("Python")?

12 / 50

What is the output of bool([])?

False

None

True

13 / 50

What is the result of round(2.5)?

14 / 50

How do you open a file in write mode?

open("file")

open("file", "r")

open("file", "w")

15 / 50

How do you declare a variable in Python?

var x = 5

declare x = 5

x = 5

16 / 50

What is the output of [1, 2, 3][1]?

17 / 50

What is the result of bin(10)?

1010

0b1010

Binary

18 / 50

How do you check if a string contains only numbers?

str.isdigit()

str.onlydigits()

isdigit()

19 / 50

Which module is used for mathematical operations?

numbers

math

calc

20 / 50

How do you round 2.675 to two decimal places?

round()

round(2.675, 2)

2.68

21 / 50

What does break do in a loop?

Restarts the loop

Exits the loop

Skips an iteration

22 / 50

What is the result of [1, 2, 3] + [4, 5]?

[1, 2, 3]

[5, 4, 3, 2, 1]

[1, 2, 3, 4, 5]

23 / 50

What is the result of "Python".find("o")?

-1

24 / 50

How do you remove duplicates from a list?

remove_duplicates()

unique(list)

list(set(list))

25 / 50

What will range(5) produce?

A sequence of numbers

A single number

A list of letters

26 / 50

What is the result of "apple".find("z")?

None

-1

27 / 50

How do you handle exceptions in Python?

try-except

try-catch

if-else

28 / 50

What is the result of 10 // 3?

3.33

29 / 50

What does isinstance(x, int) check?

If x is a string

If x is an integer

If x is defined

30 / 50

What is the output of len({1, 2, 2, 3})?

31 / 50

How do you create an empty dictionary?

()

[]

{}

32 / 50

How do you find the index of an element in a list?

index()

find()

locate()

33 / 50

What is the output of print(2 + 3)?

34 / 50

What does continue do in a loop?

Repeats the loop

Ends the loop

Skips to the next iteration

35 / 50

What is the output of type("123")?

36 / 50

Which function is used to get input from the user?

input()

read()

scan()

37 / 50

What is the output of 5 % 2?

38 / 50

What is the keyword used to define a function in Python?

define

def

func

39 / 50

How do you access an element by key in a dictionary?

dict["key"]

dict.key

dict.get("key")

40 / 50

Which data type is used to store a sequence of characters in Python?

int

float

str

41 / 50

Which method adds an element to the end of a list?

push()

add()

append()

42 / 50

What is the result of 5 >= 5?

None

False

True

43 / 50

How do you get the length of a list?

len(list)

count(list)

size(list)

44 / 50

How do you add an element to a list?

list.append()

list.appendlist()

list.add()

45 / 50

What is the result of bool("")?

True

None

False

46 / 50

What is the result of 3 > 5 or 5 > 2?

None

True

False

47 / 50

What is the output of bool(0)?

True

False

48 / 50

What is the output of print(type(10))?

49 / 50

What is the result of 10 != 5?

True

Error

False

50 / 50

What is the correct file extension for Python files?

.pt

.pyth

.py

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