What is the role of the @abstractmethod decorator in advanced OOP?

Which of the following statements relating to 'role' is/are true and false?
1 The system of various roles that the individual carries and performs is 'role set'.
2. The system of various roles of which an individuals role is a part in 'role space'.
3. Self role integration, proactivity, creativity and conformation are ingredients of the role making dimension of role efficacy.
4. Role stress is caused by both role space conflict and role set conflict.

A

1 and 3 are true, 2 and 4 are false

B

1 and 2 are true, 3 and 4 are false

C

1 and 2 are false, 3 and 4 are true

D

1 and 4 are true, 2 and 3 are false

What is the role of the @abstractmethod decorator in Python?

A

Define abstract classes

B

Define instance methods

C

Mark a method as abstract

D

Control method access

Which of the following sections of citizens should be excluded from the benefits of reservations according to the principles of 'Creamy Layer' as propounded by the Supreme Court in Mandal Commission judgment?
1. Advanced sections among the other Backward Classes
2. Advanced sections among the Scheduled Castes
3. Advanced sections among the Schedule Tribes
4. Advanced sections among the economically backward classes
Select the correct answer:

A

1 only

B

1 and 2

C

1 and 4

D

2 and 3

What is a decorator used for in advanced OOP?

A

Adding new attributes to classes

B

Defining new classes

C

Modifying methods or functions behavior

D

Creating abstract classes

What is the purpose of the @staticmethod decorator in advanced OOP?

A

To define methods that operate on instances

B

To define methods that operate on classes

C

To define methods that can be overridden

D

To define methods that require arguments

What is the purpose of the @property decorator in advanced OOP?

A

To define a setter method for a class attribute

B

To define a getter method for a class attribute

C

To add properties to classes

D

To define methods for instance attributes

Which module must be imported to use the @abstractmethod decorator in Python?

A

abc

B

decorators

C

abstract

D

abstractmethod

What is the purpose of the @abstractmethod decorator in Python?

A

To create abstract classes

B

To prevent method overriding

C

To indicate that a method must be overridden in subclasses

D

To define a method as static

In ensuring sustainable curriculum change and improvement, whose role is crucial in the Indian context? (a) Role of students feedback (b) Role of teachers feedback (c) Role of parents reactions (d) Role of educational authorities (e) Role of public in general Give your answer from the following option:

A

(a), (d) and (e)

B

(a), (b) and (d)

C

(a), (c) and (e)

D

(c), (d) and (e)

Assertion (A) Each role must have enough stressers which may help the role occupant to stretch himself/herself to meet the challenge. In the role, where the scope is limited to routine work, the role occupants do not perceive any challenge.
Reason (R) While every role has some routine elements, challenge can also be incorporated into every role. However, the challenge should not exceed an optimal limit, otherwise it may produce dysfunctional stress, resulting in poor performance or damage to the health of the employee in the long-run.

A

(A) and (R) both are true, (R) does not explains (A)

B

(A) and (R) both are true, (R) explains (A)

C

(A) is true, (R) does not explain (A)

D

(A) is not true, (R) explains (A)

What is the role of the @abstractmethod decorator in advanced OOP?

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