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Total No. of Questions : 05
[Total No. of Printed Pages : 04
Or
RJ-204
B.Sc.-B.Ed. (Secondary) Examination, 2024
(Second Semester)
PHYSICS
SEC-I
Introduction to Programme Language
Time : 3 Hours]
[Maximum Marks : 40
Note : All questions are compulsory. Internal choice to given. All questions carry equal marks.
1.
(a)
Write a program that IDLE won't run because it has syntax error.
(b)
Print the string 'Zing' by using slice notation to specify the correct range of character in the string 'Bazinga'.
Or
(a)
Write a program that converts the following strings to lowercase : 'Animals', 'Honey Bee'.
Print each lower case string on a separate line.
Print each lower case string on a separate line.
(b)
Write a program that reads in a string 'Lunch' or 'Dinner' representing the menu choice, as an integer 1, 2, 3 representing the user's meal choice the program then points the user's meal choice.
Lunch meal options :
Lunch meal options :
- Dal
- Paneer
- Fish
- Soup
- Vegetables
- Salad.
2.
(a)
What are the benefits of Pandas over NumPy ?
(b)
Explain NumPy array creation functions with examples.
Or
(a)
Explain with NumPy integer indexing and array indexing.
(b)
Write Python program to add, subtract, multiply and divide two Pandas Series.
3.
Using Matplotlib make a program to plot of two variables X and Y in a straight line :
| X | Y |
|---|---|
| 10 | 400 |
| 20 | 500 |
| 30 | 600 |
| 40 | 700 |
| 50 | 800 |
Also mark each point with a circle and give the title of the plot.
Or
Using Matplotlib create scatter plot of an arbitrary data set.
4.
Explain the role of Pandas in data analysis.
Or
Write Python program to create and display a one-dimensional array like object containing an array of data using Pandas library.
5.
Taking the example of any concept in Physics, explain, how simulations can be created in Python.
Or
Explain the uses of SciPy, SymPy and SciKit-learn in Python.