Week 3 - Graded Assignment 3

Course: May 2026 - Python

Week 3 - Graded Assignment 3 WEEK 3 Due Jul 08, 2026 11:59 PM IST Overdue

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Introduction

Week 3 - Graded Assignment 3

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Question 1 / 23

3 marks

plaintext
How many asterisks does the following code print?

i = -3
while (i <= 13):
    print('**')
    print('*')
    i = i + 1

python
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How many asterisks does the following code print?

i = -3
while (i <= 13):
    print('**')
    print('*')
    i = i + 1

python
Run Inline
How many asterisks does the following code print?

i = -3
while (i <= 13):
    print('**')
    print('*')
    i = i + 1

Answer is Correct Score: 3 / 3

• A. 51 ✅
• B. 25
• C. 39
• D. 48

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Question 2 / 23

3 marks

plaintext
Consider the following snippet of code.

name = input()
nick = ''    # there is no space between the quotes
space = ' ' # there is one space between the quotes
first_char = True
for char in name:
    if first_char == True:
        nick = nick + char
        first_char = False
    if char == space:
        first_char = True
print(nick)

What is the output for the following input?

Albus Percival Brian Wulfric Dumbledore

python
Run Inline
Consider the following snippet of code.

name = input()
nick = ''    # there is no space between the quotes
space = ' ' # there is one space between the quotes
first_char = True
for char in name:
    if first_char == True:
        nick = nick + char
        first_char = False
    if char == space:
        first_char = True
print(nick)

What is the output for the following input?

Albus Percival Brian Wulfric Dumbledore

python
Run Inline
Consider the following snippet of code.

name = input()
nick = ''    # there is no space between the quotes
space = ' ' # there is one space between the quotes
first_char = True
for char in name:
    if first_char == True:
        nick = nick + char
        first_char = False
    if char == space:
        first_char = True
print(nick)

What is the output for the following input?

Albus Percival Brian Wulfric Dumbledore

Answer is Correct Score: 3 / 3

• A. 1Albus
• B. 1Dumbledore
• C. 1AP
• D. 1APBWD ✅

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Question 3 / 23

3 marks

Answer is Correct Score: 3 / 3

• A. n = int(input()) F_prev = 1 F_curr = 1 count = 2 while count < n: temp = F_prev + F_curr F_prev = F_curr F_curr = temp count += 1 print(F_curr) ✅
• B. n = int(input()) if n <= 2: print(1) else: F_prev = 1 F_curr = 1 count = 2 while count < n: temp = F_prev + F_curr F_prev = F_curr F_curr = temp count += 1 print(F_curr) ✅
• C. n = int(input()) F_prev = 1 F_curr = 1 for i in range(n): temp = F_prev + F_curr F_prev = F_curr F_curr = temp print(F_curr)
• D. n = int(input()) F_prev = 1 F_curr = 1 for i in range(n - 2): temp = F_prev + F_curr F_prev = F_curr F_curr = temp print(F_curr) ✅

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Question 4 / 23

3 marks

plaintext
If the while loop of below code executes, when does it terminate?

x = int(input("Enter any number: "))
while(x % 5 != 0 and x % 10 != 0):
    x = int(input("Enter any number: "))
print("outside loop, the value of x is ", x)

python
Run Inline
If the while loop of below code executes, when does it terminate?

x = int(input("Enter any number: "))
while(x % 5 != 0 and x % 10 != 0):
    x = int(input("Enter any number: "))
print("outside loop, the value of x is ", x)

python
Run Inline
If the while loop of below code executes, when does it terminate?

x = int(input("Enter any number: "))
while(x % 5 != 0 and x % 10 != 0):
    x = int(input("Enter any number: "))
print("outside loop, the value of x is ", x)

Answer is Partially Correct Score: 1.5 / 3

• A. 1Never terminates; it is an infinite loop.
• B. 1when we input a number which is multiple of 10.
• C. 1when we input a number which is multiple of 5. ✅
• D. 1when we input a number which is not a multiple of both 5 and 10.

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Question 5 / 23

0 marks

plaintext
day-month-year hour:minute:second

plaintext
01-01-2021 12:30:00

python
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day-month-year hour:minute:second

python
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01-01-2021 12:30:00

python
Run Inline
day-month-year hour:minute:second

python
Run Inline
01-01-2021 12:30:00

Answer is Correct Score: 0 / 0

• A. 12print(day, month, year, sep = "-", end = " ") print(hour, minute, second, sep = ":") ✅
• B. 1print(f"{day}-{month}-{year} {hour}:{minute}:{second}") ✅
• C. 1print("{}-{}-{} {}:{}:{}".format(day, month, year, hour, minute, second)) ✅
• D. 1print("{0}-{1}-{2} {3}:{4}:{5}".format(day, month, year, hour, minute, second)) ✅
• E. 1print("{a}-{b}-{c} {d}:{e}:{f}".format(a = day, b = month, c = year, d = hour, e = minute, f = second)) ✅
• F. 1print("%s-%s-%s %s:%s:%s"%(day, month, year, hour, minute, second)) ✅
• G. None of the above.

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Question 6 / 23

3 marks

plaintext
country_code, currency_code, exchange_rate

plaintext
IN, RS, 73.23

python
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country_code, currency_code, exchange_rate

python
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IN, RS, 73.23

python
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country_code, currency_code, exchange_rate

python
Run Inline
IN, RS, 73.23

Answer is Correct Score: 3 / 3

• A. 1print(country_code, currency_code, exchange_rate, sep = ", ")
• B. 1print(f"{country_code}, {currency_code}, {exchange_rate:2.2f}") ✅
• C. 1print("{}, {}, {:2.2f}".format(country_code, currency_code, exchange_rate)) ✅
• D. 1print("{0}, {1}, {2:2.2f}".format(country_code, currency_code, exchange_rate)) ✅
• E. 1print("{a}, {b}, {c:2.2f}".format(a = country_code, b = currency_code, c = exchange_rate)) ✅
• F. 1print("%s, %s, %2.2f"%(country_code, currency_code, exchange_rate)) ✅

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Question 7 / 23

3 marks

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Question 8 / 23

3 marks

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Question 9 / 23

3 marks

plaintext
Is it possible to get the below output without using any loop and without
repeating the string Hello Python! in Python?

Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!

python
Run Inline
Is it possible to get the below output without using any loop and without
repeating the string Hello Python! in Python?

Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!

python
Run Inline
Is it possible to get the below output without using any loop and without
repeating the string Hello Python! in Python?

Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!
Hello Python!

Answer is Correct Score: 3 / 3

• A. 1True ✅
• B. 1False

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Question 10 / 23

3 marks

plaintext
for i in range(10, 0, 1):
    print(i)

python
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for i in range(10, 0, 1):
    print(i)

python
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for i in range(10, 0, 1):
    print(i)

Answer is Correct Score: 3 / 3

• A. 1One time because i takes only the value 10 and thereafter it will be decremented
• B. 1One time because i takes only the value 9 and thereafter it will be decremented.
• C. 1print statement will not be executed due to invalid end points
• D. 1print statement will not be executed due to incompatible step size ✅

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Question 11 / 23

0 marks

plaintext
Select all the snippets that prints the sum of the first n odd numbers
starting from 1 (including). Assume n is a positive integer and is already
defined.

Example n = 5, output: 1 + 3 + 5 + 7 + 9 = 25

python
Run Inline
Select all the snippets that prints the sum of the first n odd numbers
starting from 1 (including). Assume n is a positive integer and is already
defined.

Example n = 5, output: 1 + 3 + 5 + 7 + 9 = 25

python
Run Inline
Select all the snippets that prints the sum of the first n odd numbers
starting from 1 (including). Assume n is a positive integer and is already
defined.

Example n = 5, output: 1 + 3 + 5 + 7 + 9 = 25

Answer is Partially Correct Score: 0 / 0

• A. 123456result = 0 i = 0 while i<n: result+=2*i+1 i+=1 print(result) ✅
• B. 123456result = 0 i = 1 while i<n: result+=2*i+1 i+=1 print(result)
• C. 1234567result = 0 i = 1 while i<n: result+=2*i+1 i+=1 result+=1 print(result)
• D. 1234567result = 0 i = 0 while i<n: if i%2 != 0: result+=2*i+1 i+=1 print(result)
• E. 1234567result = 0 i = 0 while i<2*n+1: if i%2 != 0: result+=i i+=1 print(result) ✅
• F. 1234567result = 0 i = 0 while i<2*n+1: if i%2 != 0: result+=i i+=1 print(result)
• G. 1234567result = 0 i = 0 while i<2*n+1: if i%2 != 0: result+=i i+=1 print(result)

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Question 12 / 23

3 marks

plaintext
Consider the below code.

n = int(input())
value = ""

for i in range(n):
    value += input() * 2 + " "

print(value)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

n = int(input())
value = ""

for i in range(n):
    value += input() * 2 + " "

print(value)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

n = int(input())
value = ""

for i in range(n):
    value += input() * 2 + " "

print(value)

Select all the data processing pattern(s) found in the given code.

Answer is Correct Score: 3 / 3

• A. 1Aggregation ✅
• B. 1Filtering
• C. 1Mapping ✅
• D. 1None of the above

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Question 13 / 23

3 marks

plaintext
Consider the below code.

sentence = input()

for word in sentence.split():
    if 'a' in word:
        print(word * 2)
        break

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

sentence = input()

for word in sentence.split():
    if 'a' in word:
        print(word * 2)
        break

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

sentence = input()

for word in sentence.split():
    if 'a' in word:
        print(word * 2)
        break

Select all the data processing pattern(s) found in the given code.

Answer is Wrong Score: 0 / 3

• A. 1Aggregation
• B. 1Filtering ❌ (your answer)
• C. 1Mapping ✅
• D. 1None of the above

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Question 14 / 23

3 marks

plaintext
Consider the below code.

sentence = input()

for word in sentence.split():
    if 'a' in word:
        print(word*2)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

sentence = input()

for word in sentence.split():
    if 'a' in word:
        print(word*2)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

sentence = input()

for word in sentence.split():
    if 'a' in word:
        print(word*2)

Select all the data processing pattern(s) found in the given code.

Answer is Correct Score: 3 / 3

• A. 1Aggregation
• B. 1Filtering ✅
• C. 1Mapping ✅
• D. 1None of the above

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Question 15 / 23

3 marks

plaintext
Consider the below code.

sentence = input()

for char in sentence:
    if char in 'aeiou':
        print(chr(ord(char) + 1), end='')
    else:
        print(chr(ord(char) - 1), end='')

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

sentence = input()

for char in sentence:
    if char in 'aeiou':
        print(chr(ord(char) + 1), end='')
    else:
        print(chr(ord(char) - 1), end='')

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

sentence = input()

for char in sentence:
    if char in 'aeiou':
        print(chr(ord(char) + 1), end='')
    else:
        print(chr(ord(char) - 1), end='')

Select all the data processing pattern(s) found in the given code.

Answer is Correct Score: 3 / 3

• A. 1Aggregation
• B. 1Filtering
• C. 1Mapping ✅
• D. 1None of the above

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Question 16 / 23

3 marks

plaintext
Consider the below code.

sentence = input()
value = ""

for char in sentence:
    if char in 'aeiou':
        value += chr(ord(char) + 1)

print(value)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

sentence = input()
value = ""

for char in sentence:
    if char in 'aeiou':
        value += chr(ord(char) + 1)

print(value)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

sentence = input()
value = ""

for char in sentence:
    if char in 'aeiou':
        value += chr(ord(char) + 1)

print(value)

Select all the data processing pattern(s) found in the given code.

Answer is Correct Score: 3 / 3

• A. 1Aggregation ✅
• B. 1Filtering ✅
• C. 1Mapping ✅
• D. 1None of the above

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Question 17 / 23

3 marks

plaintext
Consider the below code.

n = int(input())

for i in range(n):
    print(int(input()) * 2)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

n = int(input())

for i in range(n):
    print(int(input()) * 2)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

n = int(input())

for i in range(n):
    print(int(input()) * 2)

Select all the data processing pattern(s) found in the given code.

Answer is Correct Score: 3 / 3

• A. 1Aggregation
• B. 1Filtering
• C. 1Mapping ✅
• D. 1None of the above

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Question 18 / 23

3 marks

plaintext
Consider the below code.

n = int(input())
value = None

for i in range(n):
    num = int(input())
    if value is None:
        value = num
    elif num < value:
        value = num

print(value)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

n = int(input())
value = None

for i in range(n):
    num = int(input())
    if value is None:
        value = num
    elif num < value:
        value = num

print(value)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

n = int(input())
value = None

for i in range(n):
    num = int(input())
    if value is None:
        value = num
    elif num < value:
        value = num

print(value)

Select all the data processing pattern(s) found in the given code.

Answer is Correct Score: 3 / 3

• A. 1Aggregation ✅
• B. 1Filtering
• C. 1Mapping
• D. 1None of the above

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Question 19 / 23

3 marks

plaintext
Consider the below code.

n = int(input())
value = None

for i in range(n):
    num = len(input())
    if value is None:
        value = num
    elif num / 2 < value:
        value = num

print(value)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

n = int(input())
value = None

for i in range(n):
    num = len(input())
    if value is None:
        value = num
    elif num / 2 < value:
        value = num

print(value)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

n = int(input())
value = None

for i in range(n):
    num = len(input())
    if value is None:
        value = num
    elif num / 2 < value:
        value = num

print(value)

Select all the data processing pattern(s) found in the given code.

Answer is Correct Score: 3 / 3

• A. 1Aggregation ✅
• B. 1Filtering
• C. 1Mapping
• D. 1None of the above

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Question 20 / 23

3 marks

plaintext
Consider the below code.

n = int(input())
values = {}

for i in range(n):
    num = int(input())
    l = len(str(num))

    if l not in values:
        values[l] = set()

    values[l].add(num)

print(values)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

n = int(input())
values = {}

for i in range(n):
    num = int(input())
    l = len(str(num))

    if l not in values:
        values[l] = set()

    values[l].add(num)

print(values)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

n = int(input())
values = {}

for i in range(n):
    num = int(input())
    l = len(str(num))

    if l not in values:
        values[l] = set()

    values[l].add(num)

print(values)

Select all the data processing pattern(s) found in the given code.

Answer is Wrong Score: 0 / 3

• A. 1Aggregation ❌ (your answer)
• B. 1Filtering
• C. 1Mapping
• D. 1None of the above

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Question 21 / 23

3 marks

plaintext
Consider the below code.

n = int(input())
for i in range(n):
    a = input()
    b = input()
    print(b)
    print(a)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

n = int(input())
for i in range(n):
    a = input()
    b = input()
    print(b)
    print(a)

Select all the data processing pattern(s) found in the given code.

python
Run Inline
Consider the below code.

n = int(input())
for i in range(n):
    a = input()
    b = input()
    print(b)
    print(a)

Select all the data processing pattern(s) found in the given code.

Answer is Correct Score: 3 / 3

• A. 1Aggregation
• B. 1Filtering
• C. 1Mapping
• D. 1None of the above ✅

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Question 22 / 23

4 marks

plaintext
Consider the below Python code.

num = int(input())
i = num
result = 0

while True:
    i -= 4
    if i > 10:
        continue
    if i < -10:
        break
    result += i

print(result)

Select all the possible outputs of the above code for any possible valid integer as input.

Hint: To solve this question you might want to try out with different values of num or automate that with another loop with different values for num. What range of values do you use for this automation?

python
Run Inline
Consider the below Python code.

num = int(input())
i = num
result = 0

while True:
    i -= 4
    if i > 10:
        continue
    if i < -10:
        break
    result += i

print(result)

Select all the possible outputs of the above code for any possible valid integer as input.

Hint: To solve this question you might want to try out with different values of num or automate that with another loop with different values for num. What range of values do you use for this automation?

python
Run Inline
Consider the below Python code.

num = int(input())
i = num
result = 0

while True:
    i -= 4
    if i > 10:
        continue
    if i < -10:
        break
    result += i

print(result)

Select all the possible outputs of the above code for any possible valid integer as input.

Hint: To solve this question you might want to try out with different values of num or automate that with another loop with different values for num. What range of values do you use for this automation?

Answer is Wrong Score: 0 / 4

• A. 15 ✅
• B. 14 ❌ (your answer)
• C. 10 ✅
• D. 1-4 ✅
• E. 1-6 ❌ (your answer)
• F. 1-9 ✅
• G. 1-10 ✅
• H. 1-11 ❌ (your answer)
• I. 1-12 ✅
• J. 1-13

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Question 23 / 23

4 marks

plaintext
Consider the below Python code.

num = int(input())
i = num
result = 0

while True:
    i -= 5
    if i > 15:
        continue
    if i < -15:
        break
    result -= i

print(result)

Select all the possible outputs of the above code for any possible valid integer as input.

Hint: To solve this question you might want to try out with different values of
num or automate that with another loop with different values for
num. What range of values do you use for this automation?

python
Run Inline
Consider the below Python code.

num = int(input())
i = num
result = 0

while True:
    i -= 5
    if i > 15:
        continue
    if i < -15:
        break
    result -= i

print(result)

Select all the possible outputs of the above code for any possible valid integer as input.

Hint: To solve this question you might want to try out with different values of
num or automate that with another loop with different values for
num. What range of values do you use for this automation?

python
Run Inline
Consider the below Python code.

num = int(input())
i = num
result = 0

while True:
    i -= 5
    if i > 15:
        continue
    if i < -15:
        break
    result -= i

print(result)

Select all the possible outputs of the above code for any possible valid integer as input.

Hint: To solve this question you might want to try out with different values of
num or automate that with another loop with different values for
num. What range of values do you use for this automation?

Answer is Wrong Score: 0 / 4

• A. 1-9 ✅
• B. 1-7 ❌ (your answer)
• C. 1-3 ✅
• D. 1-2 ❌ (your answer)
• E. 11 ❌ (your answer)
• F. 13 ✅
• G. 14 ❌ (your answer)
• H. 15 ✅
• I. 18 ❌ (your answer)
• J. 19 ✅

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