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Published on: 05/11/2020
12th Standard Computer Science Strings and String Manipulations English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021
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.
The function used to search the first occurrence of the substring In the given string is
search ()
find ()
find string ()
searchstring ()
2.
What is the output from the following statement?
str1 = "welcome"
print (str1[:: 3]
come
orne
wce
wel
3.
The _____ function is a powerful function used for formatting strings.
format ()
string ()
Slice ()
format string ()
4.
The _____ operator is used to display a string in multiple number of time.
*
* *
* =
+ +
5.
The negative subscript is always begins with
0
1
-1
-1.0
6.
Which of the following is used to access and manipulate the strings
Index value
Subscript
Argument
Parameters
a or b
7.
Which of the following formatting character is used to print exponential notation in upper case?
%e
%E
%g
%n
8.
Which of the following is the slicing operator?
{ }
[ ]
< >
( )
9.
Defining strings within triple quotes allows creating:
Single line Strings
Multiline Strings
Double line Strings
Multiple Strings
10.
What will be the output of the following code?
str1 = "Chennai Schools"
str1[7] = "-"
Chennai-Schools
Chenna-School
Type error
Chennai
1.
(b)
find ()
2.
(c)
wce
3.
(a)
format ()
4.
(a)
*
5.
(c)
-1
6.
(e)
a or b
7.
(b)
%E
8.
(b)
[ ]
9.
(b)
Multiline Strings
10.
(c)
Type error
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Tamilnadu Stateboard 12th Standard Subjects
Maths
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
Tamilnadu Stateboard Standards
