What is the use of following flow chart symbols?

 

Answer:

   
(A) Shows the start and end of an instruction set.
(B) Shows accepting input from user or displaying output .

 

 

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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.