CBSE Class 12 Informatics Practices Question Paper 2010 (1)

CBSE Class 12 Informatics Practices Question Paper 2010 (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.

Q1.(a) Name any four application areas of business computing. 

(b) What are the following software used for? 

(i) Python

(ii) Linux

(c) Expand the terms OSI and GNU. 

(d) Mention any two types of relationships that can be set up between two relations. Explain the concept of ER Model using the case study of a Air Ticketing System that has three entities Ticket, Passenger and Flight. Assume that each passenger can buy more than one ticket. 

Q2.(a) Differentiate between the Do While........Loop and Do.........Loop While loops of Visual Basic giving a suitable example of each. 

(b) Name and explain the usage of any two types of procedures available in Visual Basic. 

(c) What are data-bound controls? Name any two intrinsic data-bound controls that can be used on a form. 

(d) Explain the term ADO. Name and explain three different methods used to navigate through ADO recordsets. 

Q3. (a) Differentiate between TCL and DCL commands. Name one TCL and one DCL command. 

(b) Name the keyword used to: 

(i) Allow duplicate rows in a query.

(ii) Avoid duplicate rows in a query.

(c) Mention any two limitations of SQL. 

(d) Define the terms Primary key and Alternate key with respect to a database. 

(e) Differentiate between Before and After type triggers. 

Please click the link below to download pdf file of CBSE Class 12 Informatics Practices Question Paper 2010 (1). 



Click to View or Download pdf file
Click for more Informatics Practices Study Material

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 Decision on Board Exam 2020

The Class 10 and 12 exams are cancelled, and results for both 10th and 12th would be declared by July 15 based on internal exams. CBSE Class 12 students would have the option to appear for the exams at a later date. CBSE has a scheme in which marks scored in past 3...

Cogito and The Question Book A series on Thinking skills by CBSE

The Board has dedicated this academic session 2020-21 for ‘Competency Based Learning’. Skills connected to Critical & Creative thinking, Problem Solving, Collaboration and Communication are core to successful living in the 21st Century. To focus on the importance...

Training Programme on the Alternative Academic Calendar

In view of the extraordinary situation prevailing in the world due to COVID-19 pandemic, the CBSE Board had announced the ‘Revised Academic Curriculum for classes 9- 12 for the session 2020-21’. The reduced topics will not be part of the internal assessment or for the...

CBSE Reduced Syllabus Clarification

CBSE board has issued the following clarification relating to various news reports regarding reduction in syllabus and questions from the reduced syllabus during board exams. Please read below: It has come to notice of the Board through a section of media reports that...

Internal Assessments and CBSE Reduced Syllabus

CBSE on 7th July 2020 had announced the ‘Revised Academic Curriculum for classes IX-XII for the session 2020-21’ to mitigate the effect of face to face learning loss due to the closure of schools to contain COVID-19 Pandemic. The rationalization of syllabus up to 30% ...

FAQs CBSE Board Exam Results Class 10 and 12

FAQs CBSE Board Exam Results Class 10 and 12 Q.1. What does the term RT in the marksheet mean? Ans.The term RT means REPEAT IN THEORY. This is the term used from 2020 instead of FAIL IN THEORY(FT) Q.2. What does the term RP in the marksheet mean? Ans.The term RP means...

Studies Today