All The Best For EXAMS!!!!

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DATE SHEET (2008-09)

Happy New Year 2009

Inspirational Presentation

I'm sharing with you a powerful and inspirational presentation called

"The Simple Truths of Appreciation."

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CLICK HERE

I'm sure you'll enjoy the beautiful images and inspiring message of this short movie as much as I did.

Data Representation

Follow the links for Information on Integer data and Floating point representation

• Sign bit Magnitude Representation for Integers
• 1's and 2's Complement Representation for -ve Integets
• Floating Point Notation
  

TCS IT WIZ

Visit the following site for details -

Number System Conversion

ASSIGNMENT

Posting assignment for practice on different Number System Conversions. For Assignment in PDF format.

---> CLICK HERE <---

Number System Conversion Tool

Study Aids

• This is a tool to Practice Converting between different number systems, using bases 2-16.
  
• Fill in the first two fields and click on the "Convert" button.
  
• The answer will appear automatically.
  
• If you click on "Explain Answer", you will get a short explanation of how the answer was obtained.

• If you have Windows 95 you can use the Calculator in the Scientific mode
  

(Start->Programs->Accessories->Calculator)

to check results of decimal to hex, binary, and octal conversions.

Number System

Number System

View SlideShare presentation or Upload your own.

Computer Science (Code 083) (Practicals)/(Project)

1. For CBSE Board Practicals CLICK HERE
2. Computer Science Project(Suggested Topics) CLICK HERE
3. For Computer Science Proj. Report CLICK HERE

List of Students Who Submitted the Presentations

(Class XI A)
'Importance of Open Standards for Good Governance'

1. Abhimanyu
   
2. Aashish Mittal
3. Astha
4. Ayushi
5. Chaynika
6. Gunjan
7. Khyati
8. Kriti
9. Nikita Gupta
10. Prakhar Nigam
11. Prakhar Gupta
12. Prerna Gupta
13. Prateek
14. Romansha
15. Sanchit
    
16. Shruti Garg
    
17. Sidhant Goel
18. Sumedha Kapoor
    
19. Shivani
    
20. Tanvi Kaushik
21. Akshit Gupta(Late Submission)
22. Puneet Kumar (Late Submission)
23. Pragya Khetarpal (Late Submission)

Worksheet : Boolean Algebra

For Practice Questions on Boolean Algebra

CLICK HERE

Minimization of Boolean Expressions : K-Map Method

Minimization of Boolean Expressions : Karnaugh Map Method

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Click Here for Presentation

Address Calculation (2-D Array)

1. A two-dimensional array Q[5][15] is stored in memory along the row with each element requiring 2 bytes. If the base address is 6500, find out the following: a) Addresses of Q[5][10] and b)Q[3][5]
2. R[-4..4,7..17] is a two-dimensional array, stored in the memory along the column with each element requiring 4 bytes. If the base address is 5000, find out the following:
   
   a) Addresses of R[2][10] and R[3][15]
   b) Total no. of elements present in the array

For functions and Notes on Arrays Click Here............

Arrays (1-D)(Linear Lists)

Arrays

View SlideShare presentation or Upload your own. (tags: arrays definition)

Some Useful Links......

• About ODF (Open Document Format)
  
• Importance and Benefits of Open Standards
• FOSS Open standards/Government National Open Standards Policies and initiatives
• Networked and e-Governance
• What is Good Governance?
• Challenges in Implementing Open Standards in Govt. Procurement Policies
• e-Government
• Dr.DC Misra's eGov Blog
  

ODF OLYMPIAD 2008

Submissions begin on SOFTWARE FREEDOM DAY September 20, 2008. ODF is an international standard for office productivity format, adopted by ISO. ODF is fundamental to enabling computer education globally.ODF is the National Standard of countries such as South Africa and Uruguay.ODF is easy to learn and specifies the way documents, presentations and spreadsheets are stored in a computer by popular Office Productivity Free/Libre and Open Source Software such as Open office Anyone who has used any presentation software can immediately start using ODF software such as OpenOffice.org

How to Participate
Follow the link for further details : http://www.odfolympiad.org/

Topics and Categories (for Indian students)

Up to Class V -Why should I learn Computers?
Class VI to VIII -Benefits of Open Source Software to my school
Class IX & X -Open Standards: Freedom from Digital Divide
Class XI & XII -Importance of Open Standards for good Governance

Evaluation Parameters for the ODF Olympiad Trophy

• Relevance of topic
• Creativity & Visual Appeal
• Organisation of the content
• Use of embedded tools (e.g. spreadsheet)

ODF OLYMPIAD PROCESS

• Create presentation in ODF using OpenOffice.org or any other Free/Libre and Open Source, ODF compliant software.

• The presentation should not have more than total of 21 slides (including introduction and Thank you slide)

• The presentation file size should not exceed 1MB

• Each Slide should not have more than two clicks for navigation

• Email the presentation to india@odfolympiad.org along with your details.- Name, Class, School Name, School Address, Email Address, Phone number, Age before 15^th November, 2008

• The Subject of the email must be in the following format for example "Category II, Gandhi National School"

Arrays

ARRAYS (1-D)

• DATA STRUCTURES (1D & 2D Arrays)
• Assignment : 1D & 2D Arrays

STACKS & QUEUES

STACKS & QUEUES

• Linked Queue : C++ Code

• Linked Stack : c++ code

• Stacks and Queues (Presentation)
  

Programming Methodology

Programming Methodology

View SlideShare presentation or Upload your own.