Quiz about תשפ"ה - שבוע עמ"ט ט-2

Question 1

What will be printed as a result of the following code?

s = "Hello"

print(s[1])

Accepted Answer

e

Answer

a

Answer

b

Answer

c

Question 2

What will be printed as a result of the following code?

s = "Python"

print(s[-1])

Accepted Answer

n

Answer

p

Answer

y

Question 3

What will be printed as a result of the following code?

my_list = [1, 2, 3, 4]

print(my_list[2])

Accepted Answer

3

Answer

1

Answer

2

Answer

4

Question 4

What will be printed as a result of the following code?

def add(a, b):

return a + b

print(add(2, 3))

Accepted Answer

5

Answer

4

Answer

6

Answer

7

Question 5

What will be printed as a result of the following code?

s = "Hello"

print(s.upper())

Accepted Answer

hello

Answer

HELLO

Answer

Hello

Answer

hElLo

Question 6

What will be printed as a result of the following code?

s = "Hello"

print(s.lower())

Accepted Answer

hello

Answer

HELLO

Answer

Hello

Answer

hElLo

Question 7

What will be printed as a result of the following code?

s = "Hello"

print(s.replace("H", "J"))

Accepted Answer

Jello

Answer

Hello

Answer

Jello World

Answer

H

Question 8

What will be printed as a result of the following code?

s = "Hello, World!"

print(s.split(","))

Accepted Answer

['Hello', 'World!']

Answer

['Hello', ' World!']

Answer

Hello, World!

Answer

['Hello World!']

Question 9

What will be printed as a result of the following code?

s = "Hello"

print(s + " World")

Accepted Answer

Hello World

Answer

HelloWorld

Answer

Hello, World

Answer

World Hello

Question 10

What will be printed as a result of the following code?

s = "Hello"

print(s * 3)

Accepted Answer

HelloHelloHello

Answer

Hello Hello Hello

Answer

Hello3

Answer

3Hello

Question 11

What will be printed as a result of the following code?

s = "Hello"

print(s[1:4])

Accepted Answer

Hel

Answer

ell

Answer

lo

Answer

ello

Question 12

What will be printed as a result of the following code?

my_list = [1, 2, 3, 4]

print(my_list[-1])

Accepted Answer

4

Answer

1

Answer

2

Answer

3

Question 13

What will be printed as a result of the following code?

my_list = [1, 2, 3, 4]

print(len(my_list))

Accepted Answer

4

Answer

1

Answer

2

Answer

3

Question 14

What will be printed as a result of the following code?

my_list = [1, 2, 3, 4]

my_list.append(5)

print(my_list)

Accepted Answer

[1, 2, 3, 4, 5]

Answer

[1, 2, 3, 4]

Answer

[5, 4, 3, 2, 1]

Answer

[1, 2, 3, 4, 5, 6]

Question 15

What will be printed as a result of the following code?

my_list = [1, 2, 3, 4]

my_list.remove(2)

print(my_list)

Accepted Answer

[1, 3, 4]

Answer

[1, 2, 3, 4]

Answer

[2, 3, 4]

Answer

[1, 2, 3]

Question 16

What will be printed as a result of the following code?

my_list = [1, 2, 3, 4]

my_list.pop()

print(my_list)

Accepted Answer

[1, 2, 3]

Answer

[1, 2, 3, 4]

Answer

[4, 3, 2, 1]

Answer

[1, 2, 3, 4, 5]

Question 17

What will be printed as a result of the following code?

my_list = [1, 2, 3, 4]

my_list.reverse()

print(my_list)

Accepted Answer

[4, 3, 2, 1]

Answer

[1, 2, 3, 4]

Answer

[4, 3, 2]

Answer

[1, 2, 3]

Question 18

What will be printed as a result of the following code?

my_list = [1, 2, 3, 4]

print(my_list[1:3])

Accepted Answer

[2, 3]

Answer

[1, 2]

Answer

[3, 4]

Answer

[1, 2, 3]

Question 19

What will be printed as a result of the following code?

my_list = [1, 2, 3, 4]

my_list[2] = 10

print(my_list)

Accepted Answer

[1, 2, 10, 4]

Answer

[1, 2, 3, 4]

Answer

[1, 10, 3, 4]

Answer

[10, 2, 3, 4]

Question 20

What will be printed as a result of the following code?

my_list = [1, 2, 3, 4]

print(2 in my_list)

Accepted Answer

False

Answer

True

Answer

1

Answer

3

Question 21

What will be printed as a result of the following code?

my_list = [1, 2, 3, 4]

print(2 in my_list)

Accepted Answer

False

Answer

True

Answer

1

Answer

3

Question 22

What will be printed as a result of the following code?

my_list = [[1, 2], [3, 4]]

print(my_list[0])

Accepted Answer

[1, 2]

Answer

[3, 4]

Answer

1

Answer

2

Question 23

What will be printed as a result of the following code?

my_list = [[1, 2], [3, 4]]

print(my_list[1][0])

Accepted Answer

3

Answer

1

Answer

2

Answer

4

Question 24

What will be printed as a result of the following code?

my_list = [[1, 2], [3, 4]]

my_list[0].append(3)

print(my_list)

Accepted Answer

[[1, 2, 3], [3, 4]]

Answer

[[1, 2], [3, 4]]

Answer

[[1, 2], [3, 4, 3]]

Answer

[[1, 2, 3], [3, 4, 3]]

Question 25

What will be printed as a result of the following code?

my_list = [[1, 2], [3, 4]]

print(len(my_list))

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 26

What will be printed as a result of the following code?

my_list = [[1, 2], [3, 4]]

print(len(my_list[0]))

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 27

What will be printed as a result of the following code?

my_list = [[1, 2], [3, 4]]

my_list.append([5, 6])

print(my_list)

Accepted Answer

[[1, 2], [3, 4], [5, 6]]

Answer

[[1, 2], [3, 4]]

Answer

[[1, 2, 5, 6], [3, 4]]

Answer

[[5, 6], [1, 2], [3, 4]]

Question 28

What will be printed as a result of the following code?

my_list = [[1, 2], [3, 4]]

my_list[1].remove(4)

print(my_list)

Accepted Answer

[[1, 2], [3]]

Answer

[[1, 2], [3, 4]]

Answer

[[1, 2, 3], [4]]

Answer

[[1, 2], [4, 3]]

Question 29

What will be printed as a result of the following code?

my_list = [[1, 2], [3, 4]]

my_list[0][1] = 10

print(my_list)

Accepted Answer

[[1, 10], [3, 4]]

Answer

[[1, 2], [3, 4]]

Answer

[[1, 2, 10], [3, 4]]

Answer

[[10, 2], [3, 4]]

Question 30

What will be printed as a result of the following code?

my_list = [[1, 2], [3, 4]]

print(my_list[0] + my_list[1])

Accepted Answer

[1, 2, 3, 4]

Answer

[1, 2], [3, 4]

Answer

[1, 2, 3]

Answer

[3, 4, 1, 2]

Question 31

What will be printed as a result of the following code?

my_list = [[1, 2], [3, 4]]

print([x for sublist in my_list for x in sublist])

Accepted Answer

[1, 2, 3, 4]

Answer

[1, 2], [3, 4]

Answer

[1, 2, 3]

Answer

[3, 4, 1, 2]

Question 32

What will be printed as a result of the following code?

my_tuple = (1, 2, 3)

print(my_tuple[1])

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 33

What will be printed as a result of the following code?

my_tuple = (1, 2, 3)

print(len(my_tuple))

Accepted Answer

3

Answer

1

Answer

2

Answer

4

Question 34

What will be printed as a result of the following code?

my_tuple = (1, 2, 3)

print(my_tuple + (4, 5))

Accepted Answer

(1, 2, 3, 4, 5)

Answer

(1, 2, 3), (4, 5)

Answer

(1, 2, 3, 4)

Answer

(4, 5, 1, 2, 3)

Question 35

What will be printed as a result of the following code?

my_tuple = (1, 2, 3)

print(my_tuple * 2)

Accepted Answer

(1, 2, 3, 1, 2, 3)

Answer

(1, 2, 3), (1, 2, 3)

Answer

(1, 2, 3)

Answer

(2, 4, 6)

Question 36

What will be printed as a result of the following code?

my_tuple = (1, 2, 3)

print(2 in my_tuple)

Accepted Answer

True

Answer

False

Answer

1

Answer

3

Question 37

What will be printed as a result of the following code?

my_tuple = (1, 2, 3)

print(my_tuple * 2)

Accepted Answer

(1, 2, 3, 1, 2, 3)

Answer

(1, 2, 3)

Answer

(2, 4, 6)

Question 38

What will be printed as a result of the following code?

my_tuple = (1, 2, 3)

print(my_tuple[1:3])

Accepted Answer

(2, 3)

Answer

(1, 2)

Answer

(1, 2, 3)

Answer

(3, 2, 1)

Question 39

What will be printed as a result of the following code?

my_tuple = (1, 2, 3)

print(my_tuple.index(2))

Accepted Answer

1

Answer

2

Answer

3

Answer

4

Question 40

What will be printed as a result of the following code?

my_tuple = (1, 2, 3)

print(my_tuple.count(2))

Accepted Answer

1

Answer

2

Answer

3

Answer

4

Question 41

What will be printed as a result of the following code?

my_tuple = (1, 2, 3)

my_tuple[1] = 10

print(my_tuple)

Accepted Answer

TypeError

Answer

(1, 2, 3)

Answer

(1, 10, 3)

Answer

(10, 2, 3)

Question 42

What will be printed as a result of the following code?

def add(a, b):

return a + b

print(add(2, 3))

Accepted Answer

5

Answer

4

Answer

6

Answer

7

Question 43

What will be printed as a result of the following code?

def multiply(a, b):

return a * b

print(multiply(2, 3))

Accepted Answer

6

Answer

4

Answer

5

Answer

7

Question 44

What will be printed as a result of the following code?

def greet(name):

return "Hello, " + name

print(greet("Alice"))

Accepted Answer

Hello, Alice

Answer

Hello Alice

Answer

Hello,Alice

Answer

Hello Alice,

Question 45

What will be printed as a result of the following code?

def is_even(n):

return n % 2 == 0

print(is_even(4))

Accepted Answer

True

Answer

False

Answer

1

Answer

0

Question 46

What will be printed as a result of the following code?

def square(n):

return n ** 2

print(square(5))

Accepted Answer

25

Answer

20

Answer

10

Answer

15

Question 47

What will be printed as a result of the following code?

def factorial(n):

if n == 0:

return 1

else:

return n * factorial(n-1)

print(factorial(5))

Accepted Answer

120

Answer

100

Answer

60

Answer

24

Question 48

What will be printed as a result of the following code?

def max_num(a, b):

return a if a > b else b

print(max_num(10, 20))

Accepted Answer

20

Answer

10

Answer

30

Answer

40

Question 49

What will be printed as a result of the following code?

def sum_list(lst):

return sum(lst)

print(sum_list([1, 2, 3, 4]))

Accepted Answer

10

Answer

8

Answer

6

Answer

12

Question 50

What will be printed as a result of the following code?

def reverse_string(s):

return s[::-1]

print(reverse_string("Python"))

Accepted Answer

Python

Answer

nohtyP

Answer

Pythno

Answer

nohtyp

Question 51

What will be printed as a result of the following code?

def is_palindrome(s):

return s == s[::-1]

print(is_palindrome("madam"))

Accepted Answer

True

Answer

False

Answer

madam

Answer

mada

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