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PLC - Python

This document outlines the Continuous Internal Evaluation (Test-1) for the Introduction to Python Programming course at B.M.S. College of Engineering. It includes instructions for the test, a breakdown of questions covering variable naming rules, error identification in code, list concepts, loop syntax, and practical programming scenarios related to electricity billing and travel expenses. The test is designed for students across various branches and consists of compulsory questions with internal choices.

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RajaRajan
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43 views2 pages

PLC - Python

This document outlines the Continuous Internal Evaluation (Test-1) for the Introduction to Python Programming course at B.M.S. College of Engineering. It includes instructions for the test, a breakdown of questions covering variable naming rules, error identification in code, list concepts, loop syntax, and practical programming scenarios related to electricity billing and travel expenses. The test is designed for students across various branches and consists of compulsory questions with internal choices.

Uploaded by

RajaRajan
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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USN 1 BM

B.M.S. COLLEGE OF ENGINEERING, BENGALURU-19


(Autonomous Institute, Affiliated to VTU)
CONTINUOUS INTERNAL EVALUATION (TEST-1)
Course Code: 22CS2PLPYP Course Title: Introduction to Python Programing
Semester: | Maximum Marks: 40 Date: 08-07-2023
Faculty Handling the Course: Prof. RM,Prof. RK, Dr. GSK, Dr. DK, Dr. CRD, Dr. RS, Prof. LN
Instructions:
Common paper to all the branches in physics &PLC Cycle
1. First Five Questions are compulsory.
2. Internal choice is provided between Question 6 and 7
3. Missing Data may be suitability assumed

Mark CO PO
S
1. List any 2 rules to frame variable names. ldentify whether the following are 2 2
valid or invalid variable names. Justify your answer if they are
a. 78Python b. first name
invalid.
c. false

Identify errors in the below given code fragments. Justify why python 06
throws an error and write the output for the corrected python code.
X=100
a y=300
1f x>y b
X-y=X X<y:
elsif: icx i range (x, y, 10) :
print (y) printf(i)
x=X+20
print (z)

3 Illustrate the following concepts with suitable examples 06


a) Heterogeneous Lists b) Mutable lists
Traversal c) List

4 a) With a suitable example illustrate the syntax and working of while loop. 4+3 2

b) Analyze the program given below and write the output.


tor i in [1,2,3,4,5]:
y=0
for j in range (i) :
y=y+j
if yB2:
Continue
print (y)

5. Given a line of text entered by the uscr, write a python


frequency of each vowel letter in it. program to count the 06
For example, if the input line is "Hello, how are
follows:
you?", the output must be as
a' is repeated I times
'e' is repeated 2 times
"i isrepeated 0 times
'o' is repeated 3times
USN 1 BM

'u' is repcated I times

10
6. Consider the below scenario: There are 5 users for whom electricity bill has
to be generated based on the units consumed per month. Every user will be
chargeda meter charge of Rs.250. The bill is generated based on the below
categories of units consumed by the user:
First 100 units are charged as Rs.5 per unit.
For the next 100 units, Rs. 10 per unit.
For Units exceeding 200, Rs. 15 per unit. number of
Write a python program to read the user name. Bill Id and the
units consumed. Calculate the total bill amount for each user.

OR
10 3 3
7. Consider the following scenario: John is a travel enthusiast. He loves to
travel different places every month. This month, he has a plan to travel to 5
different places. Write a program to input the name of the place and the
amount required to visit that place from the user. Compute the total required
travel amount. His bank offers him travel discounts as follows:
If the total amount is between 10000 to 20000. 7% discount.
Ifthe total amount is between 20000 to 25000, 12%discount.
Ifthe total amount is between 25000 to 30000, 17% discount.
If the total amount is above 30000, 20% discount.
Find the net amount spent by John.

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