Download OU B.Sc 2019 June-July 6th and 7th Semester 3325 Computer Science Question Paper

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FACULTY OF SCIENCE

B.Sc. VI-Semester (CBCS) Examination, May / June

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Subject : Computer Science : (G : Python-2)

Paper - VII (SEC -4)

Time : 1½ Hours

Note : Answer ALL the questions.

PART - A (2 x 5 = 10 Marks)

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(Short Answer Type)

1. (a) Explain five methods to process matrices with examples.

   OR

   Explain formatting strings with syntax and example.
2. (a) Explain functions as First Class Objects with example.

   OR

   What is a List? Explain briefly creating lists using range() function.

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(Essay Type)

1. Explain various functions to create arrays in numpy with syntax and example. Write a program to reshape array into 2D.

   OR

   List the methods to sort a string. Write a program to Search for a String.
2. (a) (i) Explain Positional arguments and keyword arguments with an example.
   (ii) Write a program to solve towers of Hanoi using recursion.

   OR

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   Explain Sets in Python. Write a program to convert List into Dictionary.

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