XII COMPUTER SCIENCE EM TEST 8

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8. STRINGS AND STRING MANIPULATION one mark questions :

prepard by

S. SAMINATHAN,GHSS-MUKHASAPARUR, CUDDALORE DT.
https://sites.google.com/view/tn-computer-science/home

Name : *

school *

GHSS MUKHASAPARUR

OTHERS

1. Which of the following is the output of the following python code?
str1="TamilNadu"
print(str1[::-1])
*

1 point

tamilnadu

tmlau

udanlimat

udaNimaT

2. What will be the output of the following code?
str1 = "Chennai Schools"
str1[7] = "-" *

1 point

chennai

type error

Chennai-school

chenna-school

3. Which of the following operator is used for concatenation? *

1 point

4. Defining strings within triple quotes allows creating: *

1 point

Single line Strings

Multiline Strings

Double line Strings

Multiple Strings

5. Strings in python:
*

1 point

Changeable

flexible

Mutable

Immutable

6. Which of the following is the slicing operator? *

1 point

[ ]

( )

{ }

7. What is stride? *

1 point

first argument of slice operation

second argument of slice operation

index value of slide operation

third argument of slice operation

8. Which of the following formatting character is used to print exponential notation in upper case? *

1 point

%e or %E

9. Which of the following is used as placeholders or replacement fields which get replaced along with format( ) function? *

1 point

[ ]

{ }

10. The subscript of a string may be: *

1 point

Positive

Negative

Both (a) and (b)

Either (a) or (b)

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