Data types, mutability and object identity PYQ part 3
What We'll Learn
A quick overview of today's lecture
Data types, mutability and object identity PYQ part 3
PYQ PRACTICE SCOPE: Data types, mutability and object identity.
Concept ID: XI_U2_DATA_TYPES_MUTABILITY_IDENTITY.
Use only previous-year questions whose concept_ids include XI_U2_DATA_TYPES_MUTABILITY_IDENTITY.
Key things we'll cover
Data types, mutability and object identity
PYQ references used by all prompt types8 included0 excluded
Flagged questions are excluded from Study Notes, PPT, and Student Notes references until corrected in Paper Analyzer.
Included
ID 1096 · 2025 · 3 mark(s)
Write a Python program that takes an integer n as input from the user and prints the first n terms of the Fibonacci series.
E.g. If the user enters 5, the program should print: 0 1 1 2 3
If the user enters 8, the program should print: 0 1 1 2 3 5 8 13
Python Basics and Data Concepts → Data types, mutability and object identity
Included
ID 1215 · 2025 · 3 mark(s)
What are data types? What are Python's built-in core data types?
Python Basics and Data Concepts → Data types, mutability and object identity
Included
ID 1324 · 2025 · 4 mark(s)
Write a program to check whether an integer input by the user is a 5-digit number and whether it is prime or composite.
Python Basics and Data Concepts → Data types, mutability and object identity
Included
ID 1325 · 2025 · 4 mark(s)
Write a program which accepts a positive integer value and check if it is an Armstrong number or not.
Python Basics and Data Concepts → Data types, mutability and object identity
Included
ID 1366 · 2025 · 4 mark(s)
Write a program to accept an integer and check if it is a perfect number or not.
Note:-A perfect number is a positive integer that is equal to the sum of its proper divisors (excluding the number itself).
Python Basics and Data Concepts → Data types, mutability and object identity
Included
ID 1367 · 2025 · 4 mark(s)
Write a program to find the GCD and LCM of two positive integers
Python Basics and Data Concepts → Data types, mutability and object identity
Included
ID 1106 · 2025 · 5 mark(s)
(i) Write a program in python that accepts two numbers and swap them without using a third variable.
(ii) Write a program in python that accepts a and b two integers and compute the greatest common divisor.
Python Basics and Data Concepts → Data types, mutability and object identity
Included
ID 1221 · 2025 · 5 mark(s)
a=int(input("enter an integer"))
b=int(input("enter an integer"))
if a<=0:
b=b+1
else:
a=a+1
if a>0 and b>0:
print("W")
elif a>0:
print("X")
if b>0:
print("Y")
else:
print("Z")
A. What letters will be printed if the user enters 0 for a and 0 for b?
a. Only W
b) . Only X
c) . Only Y
d) W and X e) W,X and Y
B. What letters will be printed if the user enters 1 for a and 1 for b?
a. W and X
b) . W and Y
c) . X and Y
d) . X and Z e). W,X and Y
C. What letters will be printed if the user enters 1 for a and -1 for b?
a. W and X
b) . X and Y
c) . Y and Z
d) . X and Z e). W and Z
D. What letters will be printed if the user enters 1 for a and 0 for b?
a. W and X
b) . X and Y
c) . Y and Z
d) . X andZ e). W and Z
E. What letters will be printed if the user enters -1 for a and -1 for b?
a. Only W
b) Only X
c) Only Y
d) Only Z e) No letters are printed
Python Basics and Data Concepts → Data types, mutability and object identity