CBSE Class 12 Informatics Practices Sample Paper SA2 2014

CBSE Class 12 Informatics Practices Sample Paper SA2 2014.Sample Papers are the very important for every student. The sample papers should be practiced to gain extra marks in examinations. The sample papers have been prepared based on summative assessment1 and summative assessment 2 pattern. The sample papers have been prepared based on pattern of last year examinations and as per latest changes in the syllabus. Students, teachers and parents can download all CBSE educational material and very well prepared worksheets from this website.  All CBSE educational material is developed by our panel of teachers, have also been submitted by CBSE teachers and students. 

SECTION - A

1. Ms. Sunita has developed a Java application through which the students of her school can view their marks by entering their admission number. The marks are displayed in various text fields. What should she do so that the students are able to view but not change their marks in text fields? 

2. What is the purpose of default clause in a switch statement? 

3. What is the use of <CENTER> tag in an HTML document? 

4. What is XML? 

5. Which Command is used in MySQL to make the changes in database permanent? 

6. While Creating a table ‘Customer’ Simrita forget the set of primary key for the table. Give 

the statement which she should write now to set the column ‘CustID’ as the primary key of the table?

7. What is the purpose of the following SQL query : 

SELECT MAX ( SALARY) FORM EMP;

8. Define Inheritance with reference to Object Oriented Programming. 

9. Rewrite the following code using a for loop : 

int i=1, sum=0;

while (i<10)

{

sum+=i;

i+=2;

}

10. Differentiate between Container Tag and Empty Tag. 

11. Write HTML Code to display these Text : 

H2SO4

12. Rama is not able to change a value in a column to NULL. What constraint did she specify when she created the table.

Please click the below link to access CBSE Class 12 Informatics Practices Sample Paper SA2 2014.

Tags: 

 


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 Boards Answer Sheet Evaluation Class 10 and Class 12

HRD Minister Ramesh Pokhriyal, through a video conference with all the education ministers of the state, discussed the further steps to be taken to smoothen the education process during the Covid-19 lockdown. The most important topic which was discussed repeatedly on...

Procedure for correction in Name and Date of Birth

Procedure for correction in Name and Date of Birth in CBSE records Name Change: Applications regarding changes in name or surname of candidates will be considered provided the changes have been admitted by the Court of law and notified in the Government Gazette before...

CBSE advisory on student marks

CBSE has issued a public advisory for all students to be careful from unscrupulous persons impersonating themselves as officers/officials of CBSE. These people have been contacting parents and have been telling them that they have access to student marks data for Board...

CBSE Boards Paper Checking to Start

As per the announcement recently released by the Ministry of Home Affairs, at least 3000 CBSE affiliated selected as evaluation centers for board exam answer sheets will be allowed to open for the limited purpose of evaluation purposes only. The answer sheets for Board...

Class 10 Datesheet announced

CBSE has announced the date sheet for the remaining class 10 Board Exams, see dates below

Board Cancelled Official CBSE Statement

Keeping in view the requests received from various State Governments and the changed circumstances as on date, following has been decided- 1. Examinations for classes X and XII which were scheduled from 1st July to 15th, 2020 stand cancelled. 2. Assessment of the...

×
Studies Today