Important Questions and Notes
Ch 15 Prevent Accidents and Emergencies Notes Important Points Ch 15 Prevent Accidents and Emergencies Notes Important Points Introduction In an organisation, any small accident or unforeseen situation may turn into emergencies if not given due attention. The emergencies can be natural, such as floods, hurricanes, earthquakes or man-made emergencies such as fire, toxic gas … Read more
Ch 14 Workplace Quality Measures Notes Important Points Ch 14 Workplace Quality Measures Notes Important Points Introduction In any organisation it is necessary to maintain a good air quality to improve the working capabilities of employees. A pollution free air is an essential requirement for any organisation. Also most of the IT companies makes use … Read more
Ch 13 Health, Safety and Security at Workplace Class 10 NOTES Important Points Ch 13 Health, Safety and Security at Workplace Class 10 NOTES Important Points Introduction to Health, Safety and Security at Workplace Every workplace accident, illness or dispute is a cost to organization, as well as a cost to injured individualsand their families. … Read more
Ch 12 Forms and Reports Class 10 NOTES Important Points Ch 12 Forms and Reports Class 10 NOTES Important Points Introduction Data-sheet view is used to enter data into the tables which is not a user friendly interface. So it is required to develop a user friendly data entry screen for data entry operator or … Read more
Ch 11 Queries in Libre Office Base NOTES Important Points Ch 11 Queries in Libre Office Base NOTES Important Points Introduction A database is used to store data in an organized manner. Queries are used to retrieve the desired data easily and accurately from database. In other words we can say that a query is … Read more
Ch 10 Working with Multiple Tables NOTES Important Points Ch 10 Working with Multiple Tables NOTES Important Points INTRODUCTION After creating the table in database, we may require to edit or delete the table. Sometimes we have to setup the relations between tables to control data redundancy and inconsistency. If you set up relations between … Read more
Ch 9 Starting with LibreOffice Base Notes Important Points Ch 9 Starting with LibreOffice Base Notes Important Points Introduction LibreOffice Base is a free and open source DBMS. It can be downloaded from www.libreoffice.org. Data which we stored in DBMS can be a text, number, date or in any other form. So, we need to … Read more
Ch 6 Linking Spreadsheet Data Notes Important Points Ch 6 Linking Spreadsheet Data Notes Important Points Introduction When the marks scored by each student in three terminal examinations are stored in three different sheets T1, T2, T3. Now to generate final result in single result sheet by finding the addition of marks of each subject, … Read more
Chapter 5 Using Macros in Spreadsheet Notes Important Points Using Macros in Spreadsheet Notes Important Points Introduction Many times, we require to perform repeated tasks such as typing school name, address, contact numbers witha specific formatting or apply the same formula at a particular cell for different sheets in a workbook. In this chapter, you … Read more
Chapter 4 Analyse data using Scenarios and Goal Seek NOTES Important Points Chapter 4 Analyse data using Scenarios and Goal Seek NOTES Important Points Introduction Data Analysis a is the process to extract useful information for making effective decisions. The spreadsheet is one of the best software used for data analysis. The spreadsheet component in … Read more