CBSE Class 12 Informatics Practices Sample Papers 2013 (12)

Scroll down for PDF

CBSE Class 12 Informatics Practices Sample Papers 2013 (12). Based on CBSE and CCE guidelines. The students should practice these Question Papers to gain perfection which will help him to get more marks in CBSE examination. Please refer to more CBSE Class 12 question papers in other links. The CBSE Question papers are prepared based on trend in past examinations and expected questions in CBSE exams. Its always recommended by CBSE to practice the papers released by CBSE to get better exams in CBSE exams. CBSE Last Year Question Papers for class 12 for final/ term/ SA1/ SA2 Examinations conducted by Central Board of Secondary Education for all CBSE affiliated schools in India and abroad. Please refer to more CBSE Class XII sample papers, question papers, HOTs etc in other links.

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 .

Please refer to attached file for CBSE Class 12 Informatics Practices Sample Papers 2013 (12)

Tags: 


Click on the text For more study material for Informatics Practices please click here - Informatics Practices

Latest NCERT & CBSE News

Read the latest news and announcements from NCERT and CBSE below. Important updates relating to your studies which will help you to keep yourself updated with latest happenings in school level education. Keep yourself updated with all latest news and also read articles from teachers which will help you to improve your studies, increase motivation level and promote faster learning

CBSE examination board hike the fee for class 10th and 12th

The CBSE (Central Board Secondary Education) increased the examination fees for classes 10 and 12 of the 2020 boards, with no profit no loss principle, from Rs. 750 to Rs 1500, for all categories of students, including SC/ST candidates for all schools throughout India...

Registration of NEET 2020 starts

The NEET 2020 registration process would start on Monday, December 2nd, 2019. National Testing Agency, NTA would carry out the county’s undergraduate entrance exam for medical and dental admissions.  The examination is scheduled to take place in English, Hindi, and...

Requirements for admissions in CBSE affiliated Schools

CBSE gives an advanced form of education. They try to indulge students in interactions and teach application based subjects along with some others. Due to this preponderance of parents, they tend to admit their children in CBSE affiliated schools. General conditions...

CBSE to conduct a voluntary test for class 11th and 12th

Nowadays students have the liberty to choose the field they seem to fit in. A few years back the problem was parents who burdened children with their own choices. On the other side, now students along with their parent's support are free to choose their field. Not any...

CBSE Board Introduces Experiential Learning for Student

CBSE Academic Session 2019-20: Board Introduces Experiential Learning for Student: The education sector has grown for some new changes. As per the latest updates the Central Board of Secondary Education has been good in making all the possible efforts to improve...

×
Studies Today