CBSE Class 12 Informatics Practices IT Applications Assignment

Read and download free pdf of CBSE Class 12 Informatics Practices IT Applications Assignment. Get printable school Assignments for Class 12 Informatics Practices. Class 12 students should practise questions and answers given here for It Applications Informatics Practices in Class 12 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 12 Informatics Practices prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations

Assignment for Class 12 Informatics Practices It Applications

Class 12 Informatics Practices students should refer to the following printable assignment in Pdf for It Applications in Class 12. This test paper with questions and answers for Class 12 Informatics Practices will be very useful for exams and help you to score good marks

It Applications Class 12 Informatics Practices Assignment

CHAPTER 18
IT- Applications

VERY SHORT QUESTIONS-ANSWERS

Q.1: Give some examples of input values, where Radio Button and Check Boxes should be used for efficiency in the application.
Answer : for selection criteria applying, Providing optional choices.
 
Q.2: What are the important guidelines we should keep in mind while developing an efficient application?
Answer : It should be user friendly, reliable and should be maintained database with consistency and integrity with GUI.
 
Q.3:  Is it a good practice to take in the inputs using TextFields only? Justify your answer.
Answer : TextField is used to get small textual information like Name, RollNo, email address, quantity, etc. Disabled/Uneditable TextFields are also used to display such information so it is a good practice to take in the inputs using TextFields. But we may also use Dialog to take input.
 
Short Question-Answers

Q.1: Write Short Notes on : e-Governance, e-Business, e-Learning.
Answer : e-Governance involves applications which are used by government agencies/organizations to provide better governance.
e-Business applications use technology to effectively access and deliver business related services and perform various kinds of business transactions.
e-Learning applications use technology to effectively deliver and monitor learning and teaching processes. They help the trainer to organize and manage his/her lesson plans, present them to students/learners, evaluate and take the feedback to enhance & fine-tune this process in future.
 
Q.2: What are Front-end (The user interface) and back-end (The database) ?
Answer : An IT application has two major parts: Front-end (The user interface) and backend (The database) .The front-end of an IT application is usually a group of one or more forms through which the user enters the input values and is shown the corresponding output. A good front-end ensures the acceptance of the application in the first go. The back-end of an IT application is the database in which all the data is stored. This database resides in the server.
All the data which is requested by the front-end is supplied by back-end. A good back-end ensures sustainability, efficiency and easy modification of the application.
 
 
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CBSE Class 12 Informatics Practices It Applications Assignment

We hope you liked the above assignment for It Applications which has been designed as per the latest syllabus for Class 12 Informatics Practices released by CBSE. Students of Class 12 should download and practice the above Assignments for Class 12 Informatics Practices regularly. We have provided all types of questions like MCQs, short answer questions, objective questions and long answer questions in the Class 12 Informatics Practices practice sheet in Pdf. All questions have been designed for Informatics Practices by looking into the pattern of problems asked in previous year examinations. You can download all Revision notes for Class 12 Informatics Practices also absolutely free of cost. Lot of MCQ questions for Class 12 Informatics Practices have also been given in the worksheets and assignments for regular use. All study material for Class 12 Informatics Practices students have been given on studiestoday. We have also provided lot of Worksheets for Class 12 Informatics Practices which you can use to further make your self stronger in Informatics Practices.

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How many topics are covered in It Applications Informatics Practices assignments for Class 12

All topics given in It Applications Informatics Practices Class 12 Book for the current academic year have been covered in the given assignment

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Latest syllabus issued for current academic year by CBSE has been used to design assignments for It Applications Class 12

Are there solutions or answer keys for the Class 12 Informatics Practices It Applications assignments

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