CBSE Class 12 Informatics Practices Sample Papers 2014 (2)

Scroll down for PDF

CBSE Class 12 Informatics Practices Sample Papers 2014 (2). 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

Q.1) Answer the following questions.

(a) Tara Nathani wants to upload and download files from/to a remote internet server. Write the name of the relevant communication protocol, which will let her do the same. 

(b) Two doctors in the same room have connected their Palm Tops using Bluetooth for working on a Group presentation. Out of the following, what kind of Network have they formed?

 LAN, MAN, PAN, WAN 

(c) Arrange the following communication channels in ascending order of their data transmission rates. Ethernet Cable, Optical Fiber, Telephone Cable, Co-axial Cable. 

(d) Which of the following is not a characteristic of Open Source Software?

• Its source code is available for modification

•  It is owned by a company or an individual

It can be downloaded from internet 

(e) Jai Khanna is confused between the terms Domain Name and URL. Explain the difference with the help of appropriate examples of each. 

(f) Define any two threats to Network Security. 

(g) Differentiate between Star and Bus Topology of networks. 

Q.2) Answer the following questions:

(a) While working in Netbeans, Rajmeeta included a Listbox in the form. Now she wants the list of her friends' names to be displayed in it. Which property of Listbox control should she use to do this? 

(b) What is the purpose of default clause in a switch statement? 

(c) Which HTML tag inserts a horizontal straight line on a web page? 

(d) How is <P> tag different from <BR> tag in HTML?  

Please refer to attached file for CBSE Class 12 Informatics Practices Sample Papers 2014 (2).

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

Noida School to Shut For 3 Days Coronavirus Detected

Some of the schools in Noida have decided to shut for 3 Days because father of two students in Noida was traced to be infected with the contagious Coronavirus. The internal exams have also been cancelled in those schools after the virus alarm. A 45 year old male who is...

CBSE Board examination 2020 Admit card

The admit card for CBSE 10th & 12th 2020 has been released online by the CBSE Board at cbse.nic.in. The admit card is available to private as well as regular students. Private applicants may access the CBSE admit card 2020 by submitting their application number,...

CBSE class 12 Board examination pattern

This year the Central Board of Secondary Education (CBSE) made some important changes to the Class 12 exam pattern. Students should be aware of every minute detail of the modified exam pattern, from adding the internal exam in all subjects to changing the format of...

CBSE postpones class 12 English Exam

CBSE had to postpone the class 12 English Exam, the date for the exam will be announced soon. Please see CBSE notice below

Delhi Government orders closure of all Primary Schools

Delhi Government orders closure of all Primary Schools till 31stMarch due to the CORONAVIRUS A much needed announcement by the Government of Delhi. On Thursday, the Delhi Government instructed all the schools of the state to close operations for the students of Pre-...

CBSE Counseling for Board exam 2020 starts today

The 23rd psychological Counseling starts 1st February (today) for The Class10 and Class12 CBSE students and their parents, by the Central Board of Secondary Education (CBSE).    This Counseling service is cost-free and this counseling service will be available every...

×
Studies Today