CBSE Class 12 Informatics Practices Sample Paper 2011 Set 03 Solved

Informatics Practices
Download PDF

Download CBSE Class 12 Informatics Practices Sample Papers

Review targeted exam resources with the CBSE Class 12 Informatics Practices Sample Paper 2011 Set 03 Solved. Built according to official CBSE standards for the 2026-27 academic year, these downloadable Class 12 Informatics Practices sample papers support effective revision and performance tracking.

Access CBSE Sample Papers and Solutions

View or download the dedicated CBSE Class 12 Informatics Practices Sample Paper 2011 Set 03 Solved resource below. Engaging with these sample papers under timed conditions ensures continuous academic progress and mastery of the 2026-27 exam format.

Section - A

Q1. Answer the following questions:

(a) Explain the term FLOSS

(b) Differentiate between ER Modeling and Object Modeling Techniques.

(c) Define the following terms in the context of Database

(i) Relation

(ii) Tuple

(d) Name two areas in industries where business computing can be applied. Describe application of business computing in those industries.

Q2 Answer the following questions:

(a) How do we specify comments in visual basic? How do we break a long line of code to a new line?

(b) Write the steps in Program Solving Methodology. Give a suitable example showing use of Problem Solving Methodology.

(c) Explain the following Terms

(i) Modular Programming

(ii) Object Oriented Programming

(iii) Event Driven Programming

(iv) RAD

Q3 Answer the following questions:

(a) State the differences between SQL and PL/SQL.

(b) Differentiate between Cursors and Triggers.

(c) “NULL is not Equal to a NUL” do you agree with the statement. State reason.

(d) What are PL/SQL blocks? How many types of PL/SQL block definition exist? Explain with suitable examples.

Q4 Mr. C D Sharma learnt elementary visual basic programming and started making an application for his 7-year-old kid. He made an application for viewing different type of shapes. Initially he designed the basic application as shown below.

CBSE Class 12 Informatics Practices Sample Paper 2011 (3)

Now he wants to exercise some control over the command buttons displayed in the form. His requirements are listed as below
Requirement 1: Enable Draw Shape command button and disable all other Command Button Controls in the beginning. Also the form should not have any shape displayed.
Requirement 2: On Clicking Draw Shape command button, all the command buttons except Draw Shape command button should be enabled.
Requirement 3: On clicking command buttons Rectangle, Square, Oval, Circle, Rounded Rectangle,
Rounded Square the respective shape should be displayed.
Requirement 4: On Clicking Clear Shape command button the status of requirement 1 should be resumed.
 
(a) Write a procedure DrawShape to set the properties of shape object shpPlay as height = 2000, width = 3000 , top = 1500 and left = 4000. The shape should be displayed after setting these parameters.
 
(b) Write a procedure DisableControl to disable the controls as per requirements in 1 and 3. 
 
(c) Write a procedure EnableControl to enable the controls as per requirement in 2. 
 
(d) Write code for requirement number 3 
 
(e) Write the code statement required for requirement number 4
 


Please click the link below to download full pdf file for CBSE Class 12 Informatics Practices Sample Paper 2011 Solved Set C

Free study material for Informatics Practices

CBSE Class 12 Informatics Practices Sample Paper 2011 Set 03 Solved & Sample Question Papers for Class 12 Informatics Practices

Get Started with CBSE Class 12 Informatics Practices Sample Paper 2011 Set 03 Solved (CBSE)

Review model practice papers for Class 12 Informatics Practices. Working through the CBSE Class 12 Informatics Practices Sample Paper 2011 Set 03 Solved under simulated test conditions at home ensures complete familiarity with upcoming school evaluations.

Key Advantages of Solving CBSE Class 12 Informatics Practices Sample Paper 2011 Set 03 Solved

  • Curriculum Insights: Clarify chapter-wise weightage rules and question trends across Class 12.
  • Gap Analysis: Check performance drops across sets to isolate specific Class 12 Informatics Practices topics needing extra attention.
  • Time Efficiency: Working through objective and descriptive problems builds critical pacing to finish exams comfortably.

Steps to Follow After Completing CBSE Class 12 Informatics Practices Sample Paper 2011 Set 03 Solved

  1. Verify Answers: Compare your responses against professional teacher solutions provided in the sample paper keys.
  2. Error Analysis: Class 12 learners must review incorrect answers carefully to understand underlying mistakes.
  3. Concept Reinforcement: Consult the official NCERT book for Class 12 Informatics Practices when stuck before re-attempting problems.

FAQs

Where can I download the PDF for CBSE Class 12 Informatics Practices Sample Paper 2011 Set 03 Solved?

You can download the complete PDF for CBSE Class 12 Informatics Practices Sample Paper 2011 Set 03 Solved for free from StudiesToday.com. Our resources for Class 12 Informatics Practices are updated for the latest academic session and follow the official exam pattern.

Are solutions provided for CBSE Class 12 Informatics Practices Sample Paper 2011 Set 03 Solved?

Yes, CBSE Class 12 Informatics Practices Sample Paper 2011 Set 03 Solved 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 2011 Set 03 Solved 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.

Is the CBSE Class 12 Informatics Practices Sample Paper 2011 Set 03 Solved accessible on mobile and tablets?

Yes, all our study materials for Class 12 Informatics Practices are provided in a mobile-friendly PDF format. You can easily download CBSE Class 12 Informatics Practices Sample Paper 2011 Set 03 Solved on your mobile device.