Data types, mutability and object identity Theory part 1
Data types, mutability and object identity
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ID 1154 · 2025 · 1 mark(s)
What shape represents a decision in a flowchart?
a) A diamond
b) A rectangle
c) An oval
d) None of these
Python Basics and Data Concepts
→ Data types, mutability and object identity
· Concept XI_U2_DATA_TYPES_MUTABILITY_IDENTITY
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ID 1228 · 2025 · 1 mark(s)
Consider the given expression:
not True and False or True
Which of the following will be correct output if the given expression is evaluated?
(a) True
(b) False
(c) NONE
(d) NULL
Python Basics and Data Concepts
→ Data types, mutability and object identity
· Concept XI_U2_DATA_TYPES_MUTABILITY_IDENTITY
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ID 1256 · 2025 · 1 mark(s)
An empty/null statement in Python is ……………….
(a) pass
(b) None
(c) Null
(d) break
Python Basics and Data Concepts
→ Data types, mutability and object identity
· Concept XI_U2_DATA_TYPES_MUTABILITY_IDENTITY
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ID 1298 · 2025 · 1 mark(s)
The ___________ statement forms the selection construct in Python.
A) for
B) while
C) if
D) None
Python Basics and Data Concepts
→ Data types, mutability and object identity
· Concept XI_U2_DATA_TYPES_MUTABILITY_IDENTITY
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ID 1439 · 2025 · 1 mark(s)
Assertion (A): Python allows dynamic typing of variables.
Reasoning (R): A variable in Python must be declared with a specific data type before assigning a value.
(a) Both A and R are true and R is the correct explanation of A.
(b) Both A and R are true but R is not the correct explanation of A.
(c) A is true but R is false.
(d) A is false but R is true.
Python Basics and Data Concepts
→ Data types, mutability and object identity
· Concept XI_U2_DATA_TYPES_MUTABILITY_IDENTITY
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ID 1468 · 2025 · 1 mark(s)
What is the output of the expression:
not (True or False)
(a) False
(b) True
(c) None
(d) Error
Python Basics and Data Concepts
→ Data types, mutability and object identity
· Concept XI_U2_DATA_TYPES_MUTABILITY_IDENTITY
Included in reference
ID 1513 · 2025 · 1 mark(s)
What is the default value of an uninitialized variable in Python?
(a) False
(b) 0
(c) None
(d) Undefined
Python Basics and Data Concepts
→ Data types, mutability and object identity
· Concept XI_U2_DATA_TYPES_MUTABILITY_IDENTITY
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ID 1518 · 2025 · 1 mark(s)
What is the output of the following expression?
(30+ 7) * 3 > 15 and (9 * 2) <= 50
(a) True
(b) False
(c) Error
(d) None
Python Basics and Data Concepts
→ Data types, mutability and object identity
· Concept XI_U2_DATA_TYPES_MUTABILITY_IDENTITY
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ID 1594 · 2025 · 1 mark(s)
Consider the following statements:
a=0
b=10
c=b/a
The above code results in
a) Syntax Error
b) Logical Error
c) Runtime Error
d) None of the above
Python Basics and Data Concepts
→ Data types, mutability and object identity
· Concept XI_U2_DATA_TYPES_MUTABILITY_IDENTITY
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ID 1091 · 2025 · 2 mark(s)
Write a Python program that takes an integer as an input from the user and check whether a number is divisible by 3 and 5 both.
Python Basics and Data Concepts
→ Data types, mutability and object identity
· Concept XI_U2_DATA_TYPES_MUTABILITY_IDENTITY
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ID 1092 · 2025 · 2 mark(s)
Write a Python program that takes an integer input from the user and prints its table.
Python Basics and Data Concepts
→ Data types, mutability and object identity
· Concept XI_U2_DATA_TYPES_MUTABILITY_IDENTITY
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ID 1130 · 2025 · 2 mark(s)
What is output of the following code:
x=5
y=(5)
print(type(x))
print(type(y))
Python Basics and Data Concepts
→ Data types, mutability and object identity
· Concept XI_U2_DATA_TYPES_MUTABILITY_IDENTITY
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