CBSE Class 12 Informatics Practices Sample Paper 2012 Set I

Read and download PDF of CBSE Class 12 Informatics Practices Sample Paper 2012 Set I designed as per the latest curriculum and examination pattern for Class 12 issued by CBSE, NCERT and KVS. The latest Class 12 Informatics Practices Sample Papers have been provided with solutions so that the students can solve these practice papers and then compare their answers. This will help them to identify mistakes and improvement areas in Informatics Practices Class 12 which they need to study more to get better marks in Class 12 exams. After solving these guess papers also refer to solved Class 12 Informatics Practices Question Papers available on our website to build strong understanding of the subject

Sample Paper for Class 12 Informatics Practices Pdf

Students can refer to the below Class 12 Informatics Practices Sample 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 Sample Paper 2012 Set I

Informatics Practices Class 12 Sample Paper

Section (A)

1) Answer the following questions:

a) What is the difference between Star Topology and Bus Topology of network? 

b) What is the full form of the following 

iii) FTP ii) FSF iii) GNU iv) FLOSS

c) What to you understand by Domain resolution? 

d) Why network security is an important aspect over data security 

e) Explain the following terms: 

i) Linux ii) OSS

2) (a) What is e-Learning? 

(b) What is database connectivity? 

(b) You want to develop an interface for entering your Roll_no, Name, Age and Sex (male or female). Suggest suitable front-end interface tools in NetBeans IDE. 

(c) Differentiate between front-end and back-end. 

Section (B)

3. (a) What will be the output of the following program code when the user will press JButton: 

Public class svm

{ int a;

svm(int p)

{ a=p; }

void assign(int no)

{ a=no; }

int disp()

{ return a; }

}

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt)

{

svm os=new svm(15);

System.out.println(“ “ + os.disp());

os.assign(35);

System.out.println(“ “ + os.disp());

}

(b) Rewrite the following if-else segment using switch-case statement 

char ch='A';

if(ch=='A')

System.out.println("Account");

if((ch=='C') || (ch=='G'))

System.out.println("Admin");

if(ch=='F')

System.out.println("Advisor");

(c) What is Dialog box? 1

(d) Explain the Resultset. 2

(e) In the Design Area, describe the process of setting, two components to the same width. 

(f) (i) What are the general rules of declare XML element. 


Please refer to attached file for CBSE Class 12 Informatics Practices Sample Paper 2012 Set I

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Sample Paper Informatics Practices Class 12

We hope you liked the above provided CBSE Class 12 Informatics Practices Sample Paper 2012 Set I. To get an understanding of the type of questions which were asked in exams, it is important for Class 12 students to refer to CBSE Class 12 Informatics Practices Sample Paper 2012 Set I that we have provided above. Students can download the Sample Paper for Class 12 Informatics Practices which will be coming in the exams so that you can practise them and solve all types of questions that can be asked in exams. If you do CBSE Class 12 Informatics Practices Sample Paper 2012 Set I for Class 12 Informatics Practices you will easily understand the way examination Sample Paper are set by teachers.

Class 12 Informatics Practices Sample Paper

The latest Sample Paper CBSE Class 12 Informatics Practices Sample Paper 2012 Set I covers all the topics which have been suggested by CBSE in their Class 12 Informatics Practices syllabus for the current year. By doing CBSE Class 12 Informatics Practices Sample Paper 2012 Set I 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.

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Informatics Practices Sample Paper Class 12 with Solutions

We have provided CBSE Class 12 Informatics Practices Sample Paper 2012 Set I 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.

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