Python MCQ Set 5.xlsx

	A	B	C	D	E	F	G
1	Python MCQ Practice Questions SET 5
2
3	Sr. No.	Question	Option 1	Option 2	Option 3	Option 4	Correct Option
4	41	dict1={} what is the meaning of this	will create empty dictionary	will return empty dictionary	syntax error	none of above	A
5	42	Which module can be used to create constant variables in Python?	constant module	constants module	const module	Consts module	A
6	43	Which function is used to convert a string to uppercase in Python?	str.upper()	str.lower()	str.find()	str.strip()	A
7	44	What is the purpose of the str.strip() function in Python?	To split a string into a list of substrings	To remove leading and trailing white spaces from a string	To find the index of a substring within a string	To replace occurrences of a substring with another substring	B
8	45	Which function is used to replace occurrences of a substring with another substring in a given string in Python?	str.upper()	str.lower()	str.replace()	str.join()	C
9	46	What does the len() function return in Python when applied to a string?	The number of characters in the string	The number of words in the string	The number of lines in the string	The number of bytes in the string	A
10	47	Which method of string concatenation is used to join elements of a list into a single string in Python?	str.concat()	str.combine()	str.concatenate()	str.join()	D
11	48	What is the output of the following code snippet?	'students, please, practice, Python, programs'	'students please practice Python programs'	'students, please, practice, Python, , programs'	'students, please, practice, Python, ; programs'	A
12	49	Which function is used to find the index of the first occurrence of a substring within a string in Python?	str.upper()	str.lower()	str.find()	str.strip()	C
13	50	What is the purpose of the format() function in Python?	To convert a string to lowercase	To format strings based on specific parameters	To find the length of a string	To convert a string to uppercase	B
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100