Tuples || Type C || Sumita Arora || Class 11 || Computer science || Information practices || Solution

Tuples || Type C || Sumita Arora || Class 11 || Computer science || Information practices || Solution

Q1. Write a Python program that creates a tuple storing first 9 terms of Fibonacci series.

Q2.(a) Write a program that receives the index and returns the corresponding value.

(b) Write a program that receives a Fibonacci term and returns a number telling which term it is.

Q3. Write a program to input n numbers from the user. Store these numbers in a tuple. Print the maximum and minimum number from this tuple.


Q4. Write a program to create a nested tuple to store roll number, name and marks of students.

Q5. Write a program that interactively creates a nested tuple to store the marks in three subjects for five students.


Q6. In the program created in previous question, add a function that computes total marks and average marks obtained by each student.


Q7. Write a program that inputs two tuples and creates a third, that contains all elements of the first followed by all elements of the second.

 

 

Q8. Write a program as per following specification :“‘ return the length of the shortest string in the tuple of a strings str_tuple. Precondition : the tuple will contain at least one element .’” 

 

 

Q9. Create the following tuple using a for loop:

(i) = a tuple containing the squares of the integer 1 though 50.

(ii)= the tuple (“a”, “bb”, “ccc”….)that ends with 26 copies of the letter z .


Q10. Given a tuple pairs = ((2,5),(4,2),(9,8),(12,10)), count the number of pairs (a,b) such that both a and b are even.


Q11. Write a program that input two tuple seq_a and seq_b and print True  if every element in seq_a is also an element of seq_b, else print False.


Q12. Computing Mean. Computing the mean of values stores in a tuple is relatively simple. The mean is the sum of the values divided by the number of values in the tuple. That is,∑x=the sum of x,N=number of elementsWrite a program that calculates and displays the mean of a tuple with  numeric elements.

Q13. Write a program to check the mode of a tuple is actually an element with maximum occurrences.

Q14. Write a program to calculate the average of a tuple element by calculating its sum and dividing it with the count of the elements. Then compare it with the mean obtained using mean() of statistics module.

Q15. Mean of means. Given a nested tuple tup1 = ((1,2),(3,4.15,5.15),(7,8,12,15)).

Write a program that displays the means of individual elements of tuple tup1 and then displays the mean of these computed means.

Q16.Standard deviation. The standard deviation can be done a few ways  but we will use the formula shown below . this computes a deviation measurement as the square of the difference between each element and the mean .Write a program to compute the standard deviation for  the numeric samples collected  in a tuple namely samples. 


 

TUPLES CLASS 11 Sumita arora solution Type c