CBSE Class 12 Informatics Practices Sample Paper 2014 (10)

Scroll down for PDF

CBSE Class 12 Informatics Practices Sample Paper 2014 (10). Revision worksheets, Sample papers, Question banks and easy to learn study notes for all classes and subjects based on CBSE and NCERT guidelines. Students and parents can download free a collection of all study material issued by various best schools in India. The study material has been carefully compiled by the best teachers in India. The students should practice the questions database to get better marks in examination. Please refer to other links for free download of high quality study material. Based on CBSE and NCERT guidelines. Based on the same pattern as released by CBSE every year. Study material for final/ term/ SA1/ SA2 Examinations conducted by various schools affiliated to Central Board of Secondary Education (CBSE) in India and abroad. CBSE Study material has been compiled to help students preparation which will helps the students to concentrate more in areas which carry more marks.

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 2014 (10).

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 Circular Aryabhatta Ganit Challenge

For students with a keen interest in mathematics are now provided with a better opportunity to explore their knowledge. CBSE has announced to conduct an exam for the purpose of generating interest in maths among students. It is a trial to clarify the myth that...

Extension of dates by CBSE for Single Girl Child Merit (SGC) scholarship

CBSE has announced to extend dates for SGC scholarship. Previously the dates to submit the SGC scholarship form were 18 October 2019. Now dates have shifted. For online submission, the last date is 31st October. Whereas date for submission of hard copies of renewal...

JEE in Punjabi too after English, Hindi and Gujarati

Punjab Minister Tript Rajinder Singh Bajwa requested the joint technology entrance exam (main) to be conducted in Punjabi and other regional languages too. In his letter to Union HRD Minister Ramesh Pokhriyal Nishank, the Punjab Minister for Higher Education 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...

Tips for exam preparation

Students often get nervous during their exams. The reason behind this nervousness is either a lack of confidence or a lack of preparedness. To overcome these fears students are advised to do their preparation in such a way that will retain their confidence. For this...

CBSE Board Secretary says Class 10 and 12 CBSE Exam Pattern to be modified

The Central Board of Secondary Education is expected to introduce a few changes to the exam pattern for class 10 and board exams by 2023. Anurag Tripathi, secretary of CBSE speaking at an Assoham School Education Summit said that although this year class 10 students...

×
Studies Today