CBSE Class 12 Informatics Practices Sample Paper 2013 Set 06

Informatics Practices
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Official CBSE Practice Papers for Class 12 Informatics Practices

Explore authentic exam practice materials through the CBSE Class 12 Informatics Practices Sample Paper 2013 Set 06. Tailored for Class 12 learners, utilizing these Informatics Practices sample papers ensures thorough preparation and strengthens time management skills before final CBSE evaluations.

Solved Model Papers for Informatics Practices

Access the complete sample paper PDF for Class 12 Informatics Practices below. Regular practice with these targeted mock exams builds familiarity with expected question patterns and chapter weightage to help secure higher marks.

SECTION A

1. Answer the following questions:
 
A Elaborate the term SDLC explaining its essential components using a sample case study
 
B Explain the term Hardware, and Software using suitable example.
 
C Explain the term Client Server Computing using suitable example.
 
D What do you mean by Front-end and Back-end technology in terms of software projects. Give one example of each 

2. Answer the following questions:
 
A Differentiate between SDI and MDI Form in Visual Basic. In the Similar Context , Explain the concept of Parent and Child forms.
 
B What do you mean by Events, Message, Method, and Properties? How they are related to each other? Explain 
 
C Differentiate between Form_LOAD and Form_ACTIVATE? 
 
D What do you mean by Front-end and Back-end technology in terms of software projects. Give one example of each. 
 
E Differentiate between Do while Loop and Do Until loop of Visual basic giving a suitable example of each? 

3. Answer the following questions:
 
A How do we restrict duplicate rows in SQL SELECT Query? Give example. 
 
B What are Cursor attributes? What do these attributes evaluate to when associated with IMPLICIT and EXPLICIT cursors? Write a PL/SQL block to find the factorial of a number entered by user. 
 
C Explain DDL DML and DCL with suitable example .
 
SECTION – B
 
Q. 4. Read the following case study and answer the questions that follow:

The SHOP N SAVE store has developed the following data entry screen for its operations. The store offers three different types of membership discount schemes for its regular customers. Platinum members get a discount of 10% on all their purchases, Gold members get 59& and Silver members get 3% discount.

CBSE Class 12 Informatics Practices Sample Papers 2013 (12) 1

A Write the commands to disable the textboxes txtAmount, txtDiscount and txtNet.
 
B Write the code for cmdCalc to calculate the amount, discount and net amount as per the given descriptions and conditions.
 
C Write the command to remove the decimal part from the textbox txtNet so that the net amount contains only the integer portion in Rupees.
 
D Write the code for cmdExit to close the application; but before the application is closed it should check the net amount and if the net amount > 10,000 the membership of the customer should be upgraded to the next higher level and a message- box informing the customer should be displayed. For example if the customer already has Silver membership it should be upgraded to Gold and he should be informed of the same using a message box.


Please refer to attached file for CBSE Class 12 Informatics Practices Sample Paper 2013 Set F

Free study material for Informatics Practices

Model Practice Papers & Solutions for Class 12 Informatics Practices

Get Started with CBSE Class 12 Informatics Practices Sample Paper 2013 Set 06 (CBSE)

Access structured sample papers for Class 12 Informatics Practices. Solving the CBSE Class 12 Informatics Practices Sample Paper 2013 Set 06 provided above helps students understand official exam blueprints and tackle anticipated question formats with confidence.

Why Practice Class 12 Informatics Practices Sample Papers?

  • Exam Blueprint: Understand mark allocations and structural guidelines relevant to Class 12 evaluations.
  • Targeted Improvement: Identify weak areas in Class 12 Informatics Practices requiring focused revision.
  • Pacing & Precision: Practice mixed question formats to build execution speed and ensure timely paper completion.

How to Analyze Your Performance in CBSE Class 12 Informatics Practices Sample Paper 2013 Set 06

  1. Review Solutions: Evaluate your completed papers using expert-verified guidance inside our solution sets.
  2. Target Weaknesses: Class 12 students should analyze missed questions to rectify conceptual misunderstandings.
  3. Deep Revision: Re-read sections in the NCERT book for Class 12 Informatics Practices to clear doubts before solving items again.

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Are solutions provided for CBSE Class 12 Informatics Practices Sample Paper 2013 Set 06?

Yes, CBSE Class 12 Informatics Practices Sample Paper 2013 Set 06 comes with detailed, teacher-verified solutions. We have provided step-by-step answers for Informatics Practices to help students of Class 12 understand correct methodology and marking scheme.

How can practicing CBSE Class 12 Informatics Practices Sample Paper 2013 Set 06 help in exam preparation?

Practicing this Informatics Practices paper helps in time management and identifying important topics. For Class 12, solving mock papers is the best way to gain confidence and reduce exam-day anxiety.

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