Grade+9

** Jun 13 **
> (Page 1,2,3)**
 * 1) ** ICT Systems

**Grade 9**

 * Computer Science / ICT**

FETCH-EXECUTION CYCLE OF MICROPROCESSOR LITTLE MAN COMPUTER BUFFERS INERRUPTS V/S POLLING QUIZ QUIZ 2
 * Jan 18 2014 CS**

Visit the website **- www.gcflearnfree.org/google** In next 3 weeks, finish google docs and google spreadsheets sections. Go through lessons and extras. Appear for the test. Take the screenshot of your results and email to nazim.pirani@fountainheadschools.org
 * 18th Dec 2013 - ICT**


 * 16th Dec 2013 - CS**
 * Von Neumann Computer Architecture Model**


 * 28tn Nov**

Explore the following websites to understand binary and decimal number systems 1. Binary Counter 2. Binary Numbers 3. Binary Game


 * 9th August**
 * Computer history video**
 * Computer history website**
 * 1st August**
 * Visit the following website**
 * BBC BITSIZE**
 * Revise the topic Data, Knowledge & Information and then appear for the test. Take the screenshot of the score and email it to me.**


 * 26th July**
 * Solve the following questions**
 * Research Task for today:**
 * Give Suitable examples**
 * 1) **What is the difference between data and information?**
 * 2) **What is a database and database management system?**
 * 3) **What is data collection? State the ways how data collection can be done.**
 * 4) **What is data preparation?**
 * 5) **What is the difference between Analog data and Digital Data?**


 * Instructions for 2nd july:**


 * 1) **Calculate Grades in a new column for each subject in the result sheet that has been created by you.**
 * 2) **Create another sheet in the same spreadsheet named as "Calculate Income tax".**
 * 3) **Create another sheet named as "Billing".**
 * 4) **See the sample attached for detailed instructions.**




 * Hint : Use nested if**



[[image:Billing Final.png]]
=23rd July=



**Grade 9**

 * Computer Studies**


 * Instructions for 2nd july:**


 * 1) **Write a reflection, about everything you have learnt in computer studies classes till now.**
 * 2) **You can write the reflection as a report/presentation.**
 * 3) **You can use google docs, libreoffice writer, express, prezi wtc. etc.**
 * 4) **From your school email-id s****end the file as attachment in the mail or a link to the file incase it is online,****to the email id:**
 * **chinki.chhapia@fountainheadschools.org**
 * **cc:nazim.pirani@fountainheadschools.org**


 * Note:**
 * The Reflection should give an clear understanding of all the topics which have been discussed till date in the classes.**