霹雳怡保培南独立中学 SM POI LAM (SUWA) IPOH FINAL EXAMINATION 2021 INFORMATION AND COMMUNICATION TECHNOLGY DATE: TIME : 19 NOVEMBER 2021 1135 - 1235 (60 minutes) NAME:______________________ REG NO:_________________ CLASS:S2AI / S2PI / S2Z1 / S2YI / S2HE / S2XI READ THESE INSTRUCTIONS FIRST Write your name, class and student registration number in the spaces provided. Do not use staples, paper clips, highlighters, glue or correction fluid. Answer all questions and write down the answers on the spaces provided on the question paper. Total marks for this paper is 100%. Do Not Turn This Page Until You Are Told To Do So This paper consists of 12 printed pages including this cover page Prepared by : ………………….. (A.JEEVA SUSHMA) Checked by: ………………….. (LEOW SOOK WAN) 1 Jeeva
1 Spreadsheet layouts consist of: Layouts Tick ( ✓ ) Sheets Documents Formulae Cells [4] 2 Tick whether the following examples refer to Sheets, Sheet Tabs or Functions. Examples Sheets (✓) Sheet Tabs (✓) Functions (✓) Appears at bottom of worksheet Single grid or matrix Calculations that spreadsheet has memorised More than one is used to hold data [4] 2
3 Circle two layout of a model. Row Linker Drag Printer Column Card [2] 4 Tick whether the following examples refer to IF, integer or round. Examples IF (✓) Integer (✓) Round (✓) Change number to correct to decimal place Positive or negative whole number Relational operators Logical function [4] 5 Function is a calculation that spreadsheet has memorised. (a) Name two functions 1......................................................................................................................................... 2......................................................................................................................................... [2] (b) State two examples of formulae 1......................................................................................................................................... 2......................................................................................................................................... [2] 3
(c) Tick whether the following examples refer to Lookup Function or Nested Function. Examples Lookup Function (✓) Nested Function (✓) Search for an item of data Function within a function Able to extract information Can be a completely different file [2] 6 Testing Data Model. List out three things to watch out for when testing models. .................................................................................................................................................. .................................................................................................................................................. .................................................................................................................................................. .................................................................................................................................................. .................................................................................................................................................. .................................................................................................................................................. .................................................................................................................................................. .................................................................................................................................................. .................................................................................................................................................. .................................................................................................................................................. .................................................................................................................................................. .................................................................................................................................................. [6] 4
7 Spreadsheet software can be used to produce flat-file database. (a) Explain the term flat-file database ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... [4] (b) State two ways to manipulate data in a spreadsheet. ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... [4] 5
8 Sorting data is one of the typical aspects of any program. (a) State the uses of sorting data. 1......................................................................................................................................... ........................................................................................................................................... 2......................................................................................................................................... ........................................................................................................................................... 3......................................................................................................................................... ........................................................................................................................................... [3] (b) Give four ways how to avoid data from being jumble up. 1......................................................................................................................................... ........................................................................................................................................... 2......................................................................................................................................... ........................................................................................................................................... 3......................................................................................................................................... ........................................................................................................................................... 4......................................................................................................................................... ........................................................................................................................................... [4] 6
(c) State the difference between Spreadsheet and Word Processing. Compare the features and functions for each of the applications as mentioned above. ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... [8] 7
9 Describe what is meant by the following: (a) Autofll ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... [2] (b) Absolute Cell Referencing ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... [2] (c) CSV ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... [2] 8
10 This is data entry done by a staff at a company. F i g . 1 0 . 1 (a) Describe the formatting that can be done to make this worksheet more approachable. ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... [4] (b) Describe the steps to add a new row. ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... [4] (c) What is the function of merging cells? ........................................................................................................................................... ........................................................................................................................................... [1] 9
11 Header and Footers often used to make spreadsheet more informative. (a) Explain the difference between header and footer ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... [4] (b) Name three types of charts and state three uses of charts in a spreadsheet. ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... [6] 12 We can alter the appearance of a spreadsheet by making use of different commands. (a) State three commonly used commands to serve the purpose. ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... [3] 10
(b) State three ways to present data in Ms Excel. ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... [3] (c) Describe the term Data Analysis and give three examples. ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... [6] 11
13 When in CSV format, can identify it by the file extension. (a) Explain what is the purpose of using CSV format and write down the file extension. ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... [4] (b) Describe two uses of CSV 1......................................................................................................................................... ........................................................................................................................................... 2......................................................................................................................................... ........................................................................................................................................... [2] 14 Nowadays spreadsheet is widely used by many organizations. State four uses of spreadsheet In an organization and four of its commonly used functions. .................................................................................................................................................. .................................................................................................................................................. .................................................................................................................................................. .................................................................................................................................................. .................................................................................................................................................. .................................................................................................................................................. .................................................................................................................................................. [8] 12