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Published on: 29/08/2019
Strings and String Manipulations
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.
_____ is a combination of letters, numbers or special symbols enclosed with. If, " "or '" '"
String
Function
Parameters
Scope fo aviable
2.
Which of the following operators are useful to do string manipulation?
+, -
*, /
+ *
; "
3.
The positive subscript always starts with
0
1
-1
0.1
4.
Which of the following is used to access and manipulate the strings
Index value
Subscript
Argument
Parameters
a or b
5.
String index values are also called as
class
function
subscript
arguments
6.
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
7.
Which of the following allows creation of multiline strings
' '
" "
'''''' ''''''
none of these
None of these
8.
Which of the following is the slicing operator?
{ }
[ ]
< >
( )
9.
What will be the output of the following code?
str1 = "Chennai Schools"
str1[7] = "-"
Chennai-Schools
Chenna-School
Type error
Chennai
10.
Which of the following is the output of the following python code?
str1="TamilNadu"
print(str1[::-1])
Tamilnadu
Tmlau
udanlimaT
udaNlimaT
11.
\f
12.
\a
13.
%E
14.
%X
15.
%i
1.
(a)
String
2.
(c)
+ *
3.
(a)
0
4.
(e)
a or b
5.
(c)
subscript
6.
(d)
Error: Invalid Syntax
7.
(c)
'''''' ''''''
8.
(b)
[ ]
9.
(c)
Type error
10.
(d)
udaNlimaT
11.
Form feed
12.
Bell
13.
exponential notation
14.
hexadecimal integer
15.
signed decimal integer
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Tamilnadu Stateboard 12th Standard Subjects
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Chemistry
Physics
Biology
Computer Science
Business Maths and Statistics
Economics
Commerce
Accountancy
History
Computer Applications
Biology
Computer Technology
Computer Applications
Computer Science
Business Maths and Statistics
Commerce
Economics
Maths
Chemistry
Physics
Computer Technology
History
Accountancy
Tamil
English
French
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