Read and download CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1) designed as per the latest question paper pattern and Class 12 examination guidelines issued by CBSE, NCERT and KVS. The past year Question Papers for Class 12 Informatics Practices have been provided with solutions which will help students to assess their performance and find out topics in Informatics Practices Class 12 which they need to improve to get better marks in Class 12 exams. After solving these last year papers also refer to solved Sample Papers for Class 12 Informatics Practices available on our website to build strong understanding of the subject
Informatics Practices Question Paper Class 12
Students can refer to the below Class 12 Informatics Practices Question Paper designed to help students understand the pattern of questions that will be asked in Class 12 exams. Please download CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1)
Informatics Practices Class 12 Question Paper
CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1). Students can download the last year question papers using the link below.Free download of examination question papers with solutions.Last 10 year question papers should be practised to get better marks in examinations.
SECTION A
1. Answer the following questions :
(a) Define Data Warehousing and explain its usage.
(b) What do you understand by the term SDLC ? Name its essential components.
(c) Explain the term Front End Tool and Back End Tool in the context of software development process.
(d) What is the Entity Relationship Model ? Explain the concept of ER Model using the case study of a School that has three entities : Student, Teacher and Subject. Assume that each student can study more than one subject while each teacher can teach only one subject.
2. Answer the following questions :
(a) What are conditional or decision control statements ? Name the two conditional statements used in Visual Basic.
(b) Differentiate between public and private variables and discuss their scope of visibility.
(c) Explain the terms ODBC and OLE-DB.
(d) Differentiate between SDI Form and MDI Form in Visual Basic. In the Similar context, explain the concept of parent and child forms.
3. Answer the following questions :
(a) Differentiate between DML and DCL giving suitable example in each case.
(b) What is NULL value ? What is the result of an arithmatic operation containing NULL value ?
(c) What is the use of a Sub-Query ? Which query gets executed first, the parent query or the sub query ?
(d) Which PL/SQL command is used to display an output on the screen ? Also name the command used to enable the server output option before using the above command.
(e) Differentiate between Row-level and Statement-level triggers in PL/SQL.
Please click the link below to download pdf file of CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1).
CBSE Class 12 Informatics Practices Question Paper 2021 Set A |
CBSE Class 12 Informatics Practices Question Paper 2021 Set B |
CBSE Class 12 Informatics Practices Question Paper All India with answers 2017 (1) |
CBSE Class 12 Informatics Practices Question Paper Delhi with answers 2017 (1) |
CBSE Class 12 Informatics Practice Question Paper 2015 Delhi with Answers |
CBSE Class 12 Informatics Practice Question Paper 2015 Outside Delhi with Answers |
CBSE Class 12 Informatics Practices Question Paper 2014 - Set 1 |
CBSE Class 12 Informatics Practices Question Paper 2014 - Set 2 |
CBSE Class 12 Informatics Practices Question Paper SA1 2014 |
CBSE Class 12 Informatics Practices Question Paper 2010 (1) |
CBSE Class 12 Informatics Practices Question Paper SA1 2010 (1) |
CBSE Class XII Informatics Practices Question Paper 1 |
More Study Material
Previous Year Question Paper Informatics Practices Class 12
We hope you liked the above provided CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1). To get an understanding of the type of questions which were asked in previous year exams, it is important for Class 12 students to refer to CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1) that we have provided above. Students can download all the Question Papers for Class 12 Informatics Practices which were issued in the exams so that you can practise them and solve all types of questions which have been asked till now. If you do CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1) for Class 12 Informatics Practices you will easily understand the way examination question papers are set by teachers.
Class 12 Informatics Practices Previous Year Question Papers
The past year question papers CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1) covers all the topics which have been suggested by CBSE in their Class 12 Informatics Practices syllabus for the current year. By doing all CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1) PYP (previous year papers) you will understand the regular questions and MCQ questions for Class 12 Informatics Practices which are always asked and learn them so that you can get full marks in those questions.
Class 12 Informatics Practices Model Question Paper Pdf Download
We have provided links above of CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1) in Pdf format so that you can just click the links and easily download the papers with answers. On studiestoday, we have also provided a download and print option for all CBSE Class 12 Informatics Practices last year papers and Sample Papers for Class 12 Informatics Practices to make it more easy for students. You can download CBSE Class 12 Informatics Practices Previous Year Question Papers and Class 12 Informatics Practices Sample Papers in PDF absolutely free of cost.
Informatics Practices Previous Year Question Papers Class 12 with Solutions
We have provided CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1) with solutions. You will be able to understand the type of answers which you should write in Class 12 Informatics Practices exams to score good marks. You should attempt all the last year question paper for Class 12 and Class 12 Informatics Practices MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers. This way you will be able to identify your weak areas and also understand how the teachers of Class 12 Informatics Practices set their questions in the exams.
CBSE Class 12 Informatics Practices Previous Year Question Papers with solutions
We have provided the last 10 years Class 12 Informatics Practices Question Papers. Students who want to practice question papers from all previous years can easily get them on studiestoday. We are the leading website in India from which you can download all the latest Class 12 Informatics Practices study material for free as per the CBSE syllabus for Class 12 Informatics Practices for the current academic year.
You can download CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1) from StudiesToday.com
Yes, you can click on the links above and download Question Papers in PDFs for Class 12 for Informatics Practices. Click on above link to download CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1)
Yes, the CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1) issued for Class 12 Informatics Practices have been made available here for latest academic session
You can easily access the link above and download CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1) and save on your computer of mobile
There is no charge for CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1) you can download everything free
Regular practice of sample question paper given on studiestoday for CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1) can help you to score better marks in exams
Yes, studiestoday.com provides all latest CBSE Class 12 Informatics Practices Question Papers with answers based on the latest format issued for current academic session
Yes, studiestoday provides CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1) in Pdf and can be accessed on smartphones and tablets.
Yes, mock CBSE Class 12 Informatics Practices Delhi Question Paper 2013 (1) are available in multiple languages, including English, Hindi