CBSE Class 12 Computer Science Classes And Objects Worksheet

Practice Worksheets for Class 12 Computer Science: Classes And Objects

Access printable practice worksheets for Classes And Objects designed to align with the 2026-27 academic syllabus for Class 12 Computer Science. These structured exercises help students evaluate their conceptual understanding and improve exam readiness.

Practice Classes And Objects Worksheets for Class 12 Computer Science

Navigate directly to the printable exercises for Classes And Objects using the digital viewer below. Each practice set allows students to isolate specific topics for thorough review and uninterrupted practice alongside standard textbooks.

CLASSES & OBJECTS
LAB WORKSHEET
 
1. Define a class STUDENT with the following specifications:
 
Private members:
 
Grno                                                long integer
Name                                               20 characters
Marks in 5 subjects,each out of 100    an array of 5 float values
Total,percentage                                float
Calculate()                                        functions to calculate total & percentage
 
Public functions:
 
takedata()            Function to read Grno,Name and 5 marks of a student
displaydata()        to invoke Calulate() function and to display all the details of the student.Write a program to implement the above class for a student.
 
2. Define a class EMPLOYEE with the following specifications:
 
Private data members:
 
Empno          integer
Name           20 characters
Basicpay       float
HRA,DA, PF   float
Netpay         double
 
Public functions:
 
Getdata()          Function to read Empno,Name and Basicpay of an employee
 
Compute()         Function to compute HRA(10% of Basicpay),DA(50% of Bascipay),PF(8% of Bascipay) and netpay as Basicpay + HRA + DA – PF and return the calculated Netpay.
 
Printdata()       to invoke Compute() function and display all the details of an employee.Write a program to read details(Empno,Name and Basicpay) for n employees and compute netpay for them and display all the details.


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Classes And Objects Practice Sheet and Solutions for Class 12 Computer Science

Classes And Objects Printable Worksheet for Class 12 Computer Science

Review targeted practice exercises for Class 12 Computer Science Classes And Objects. Curated to match official CBSE guidelines, these downloadable PDF sheets support daily revision and core concept reinforcement.

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Built using the official NCERT book for Class 12 Computer Science, these practice materials provide reliable academic guidance. Pair your practice with our recommended NCERT solutions to master optimal problem-solving approaches.

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FAQs

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Are these Computer Science Class 12 worksheets based on the 2026-27 competency-based pattern?

Yes, our CBSE Class 12 Computer Science Classes And Objects Worksheet includes a variety of questions like Case-based studies, Assertion-Reasoning, and MCQs as per the 50% competency-based weightage in the latest curriculum for Class 12.

Do you provide solved answers for CBSE Class 12 Computer Science Classes And Objects Worksheet?

Yes, we have provided detailed solutions for CBSE Class 12 Computer Science Classes And Objects Worksheet to help Class 12 and follow the official CBSE marking scheme.

How does solving CBSE Class 12 Computer Science Classes And Objects Worksheet help in exam preparation?

Daily practice with these Computer Science worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 12 students get more marks in CBSE exams.

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