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Published on: 05/09/2022
QB365 provides a detailed and simple solution for every Possible Creative Questions in Class 12Computer Science Subject - Strings and String Manipulations , English Medium. It will help Students to get more practice questions, Students can Practice these question papers in addition to score best marks.
Download Tamil Nadu 12th Standard Computer Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Computer Science Test
1.
Python provides a function _____ to change all occurrences of a particular character in a string.
replace()
change ()
change all ()
repalceall ()
2.
The subscript can be _____ integer numbers.
Positive
Negative
Floating
Positive or negative
3.
When a string is define(d) Python allocate an ______ for its each character.
Function
Arguments value
Index value
Parameter
4.
In python _____ are immutable.
Characters
Strings
Numbers
Functions
5.
_____ is a combination of letters, numbers or special symbols enclosed with. If, " "or '" '"
String
Function
Parameters
Scope fo aviable
6.
Which of the following operators are useful to do string manipulation?
+, -
*, /
+ *
; "
7.
What is the output for the following
>>>s1 = "how"
>>>s1[0] = 'A'
How
A
Aow
Error
8.
The negative subscript is always begins with
0
1
-1
-1.0
9.
The positive subscript always starts with
0
1
-1
0.1
10.
Which of the following is used to access and manipulate the strings
Index value
Subscript
Argument
Parameters
a or b
11.
String index values are also called as
class
function
subscript
arguments
12.
Find the output for the following print ('Greater Chennai cooperation's student')
Greater Chennai Corporation's student
Greater Chennai Corporation
S Student
Error: Invalid Syntax
13.
Which of the following allows creation of multiline strings
' '
" "
'''''' ''''''
none of these
None of these
14.
String are enclosed with
"
" "
'''''' ''''''
''' '''
all of these
15.
Which of the following is used to handle array of characters in python?
Functions
Composition
String
Arguments
1.
(a)
replace()
2.
(d)
Positive or negative
3.
(c)
Index value
4.
(b)
Strings
5.
(a)
String
6.
(c)
+ *
7.
(d)
Error
8.
(c)
-1
9.
(a)
0
10.
(e)
a or b
11.
(c)
subscript
12.
(d)
Error: Invalid Syntax
13.
(c)
'''''' ''''''
14.
(e)
all of these
15.
(c)
String
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Physics
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History
Computer Applications
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Computer Applications
Computer Science
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Computer Technology
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