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COMPUTER APPLICATIONS |
Give applications of computers in banking? ATM MICR |
Give 2 applications of computer in the supermarket? Stock controlling system Barcode reader |
Give 2 applications of computers in field of medicine? Stock controlling system Keep a record of patients |
Give 4 software packages used in an office and for what purpose they are used? MsWord : To create various documents MsExcel : Use of spreadsheets to tabulate and analyze figure MsOutlook Express : Managing busy schedules and making appointments MsPowerPoint : Making presentation |
What is payroll system? The term ‘payroll’ encompasses every employee of a company who receives a regular wage or other compensations. Some employees may be paid a steady salary while others are paid for hours worked or the number of items produced. All these different payment methods are calculated by a payroll specialist and the appropriate paychecks are issued. |
Explain how a student could use a computer to do a project on the topic ‘Space Age”. The student will have to know to use internet for finding information, scanner to scan images and also the child must know internet searching method and websites to find graphics and information and he or she will have to have a good knowledge on all Desktop Publishing Softwares to do the project on. |
What does the following stand for? CAL - Computer Aided Learning CAM - Computer Aided Manufacture CD ROM - Compact Disk Read Only Memory DTB - Database OMR - Optical Mark Reader OCR - Optical Character Reader CAD - Computer Aided Learning MICR - Magnetic Ink Character Reader ATM - Automated Teller Machine EPOS - Electronic Point Of Sale URL - Uniform Resource Locator WWW - World Wide Web |
Name a joy that would be impossible to perform without computer. Weather Forecast |
Give reasons why the job you mentioned would be impossible to perform manually? Because people cannot forecast the weather all the time because the weather varies and there are lot of calculations to perform, so the computer can easily within seconds calculate and give a very accurate forecast. |