Select two ways that can be used to extract a substring from a string.

(i) slice()

(ii) Extended indexing

(iii) Partition ()

(iv) Strip ()

(a) i & ii

(b) ii & iii

(c) iii & iv

(d) i & iii

 

Answer:

Two ways to extract a substring from a string are:

  • slice( )
  • Extended indexing

So, the correct answer is (a).

 

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.