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TN 12th Computer Applications மின்னணு தரவு பரிமாற்றம் Sample Question Papers Study Material - QB365 Set A
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TN 12th Computer Applications மின் - வணிக பாதுகாப்பு அமைப்புகள் Sample Question Papers Study Material - QB365 Set A
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TN 12th Computer Applications மின்னணு செலுத்தல் முறைகள் Sample Question Papers Study Material - QB365 Set A
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TN 12th Computer Applications மின் - வணிகம் Sample Question Papers Study Material - QB365 Set A
NEW12th Standard
TN 12th Computer Applications திறந்த மூல கருத்துருக்கள் Sample Question Papers Study Material - QB365 Set A
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TN 12th Computer Applications வலையமைப்பு வடமிடல் Sample Question Papers Study Material - QB365 Set A
Published on: 05/11/2020
12th Standard Computer Science Strings and String Manipulations English Medium Free Online Test One Mark Questions 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.
Which function returns the number of substrings occurs within the given range?
return ()
count ()
substring ()
range ()
2.
What is the output for the following?
'mammals'. find ('ma', 2, 4)
0
1
-1
3
3.
The function returns the length of the string in python is
length ()
leng ()
len ()
strlrn ()
4.
A substring can be taken from the original string by using
{}
()
[]
<>
5.
Which of the following is used to handle array of characters in python?
Functions
Composition
String
Arguments
6.
Which of the following is used as placeholders or replacement fields which get replaced along with format( ) function?
{ }
< >
++
^^
7.
What is stride?
index value of slide operation
first argument of slice operation
second argument of slice operation
third argument of slice operation
8.
Strings in python:
Changeable
Mutable
Immutable
flexible
9.
Which of the following operator is used for concatenation?
+
&
*
=
10.
Which of the following is the output of the following python code?
str1="TamilNadu"
print(str1[::-1])
Tamilnadu
Tmlau
udanlimaT
udaNlimaT
1.
(b)
count ()
2.
(c)
-1
3.
(c)
len ()
4.
(c)
[]
5.
(c)
String
6.
(a)
{ }
7.
(d)
third argument of slice operation
8.
(c)
Immutable
9.
(a)
+
10.
(d)
udaNlimaT
12th Standard Syllabus & Materials
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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
