Skip to content
Question paper

Computer Applications Technology Grade 12 P1 NSC November 2015 QP

Grade 12 Computer Applications Technology Paper 1 question paper from the NSC November Exam 2015, 21 pages. Read online or get the free PDF download, memo linked when available.

Subject: Computer Applications TechnologyGrade 12201521 pages
Download

Loading document…

Loading document…

Document textSearch extracted text and jump to a page.
Downloaded from hlayiso.com NATIONAL SENIOR CERTIFICATE GRADE 12 COMPUTER APPLICATIONS TECHNOLOGY P1 NOVEMBER 2015 (2) MARKS: 180 TIME: 3 hours This question paper consists of 19 pages, an HTML tag sheet and a separate information sheet. Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 2 DBE/November 2015 (2) NSC INSTRUCTIONS AND INFORMATION 1. Owing to the nature of this practical examination, it is important to note that, even if you complete the examination early, you will NOT be permitted to leave the examination room until all the administrative functions associated with the examination have been finalised. During the examination, normal rules regarding leaving the examination room apply. 2. Type your examination number in the header of EVERY document that you create or save, where applicable. 3. The invigilator will give you a CD/DVD/flash disk containing all the files needed for the examination OR you will be told where the files can be found on the network or computer. If a CD/DVD has been issued to you, you must write your centre number and examination number on the CD/DVD. If you are working on the network, you must follow the instructions provided by the invigilator/teacher. 4. A copy of the master files will be available from the invigilator. Should there be any problems with a file, you may request another copy from the invigilator. 5. This question paper consists of SEVEN questions. 6. Answer ALL the questions. 7. Ensure that you save each document using the file name given in the question paper. Save your work at regular intervals as a precaution against possible power failures. 8. Read through each question before answering or solving the problem. Do NOT do more than is required by the question. 9. At the end of the examination, you must hand in the CD/DVD/flash disk given to you by the invigilator with ALL your answer files saved onto it, OR you should make sure that ALL your answer files are saved on the network/computer as explained to you by the invigilator/teacher. Make absolutely sure that all files can be read. Do NOT save unnecessary files/folders and do NOT hand in duplicate answer files/folders. 10. The information sheet that has been provided with the question paper MUST BE COMPLETED AFTER THE THREE-HOUR EXAMINATION SESSION. Hand it to the invigilator at the end of the examination. 11. During the examination you may consult the help functions of the programs that you are using. You may NOT use any other resource material. Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 3 DBE/November 2015 (2) NSC 12. Unless instructed otherwise, use formulae and/or functions for ALL calculations in questions involving spreadsheets. Use absolute cell references only where necessary to ensure that formulae are correct when you copy them to other cells in a spreadsheet. 13. NOTE: All formulae and/or functions should be inserted in such a manner that the correct results will still be obtained even if changes are made to the existing data. 14. If data is derived from a previous question that you could not answer, you should still proceed with the questions that follow. 15. In all questions involving word processing, you should set the language to English (South Africa). The paper size is assumed to be A4 Portrait, unless instructed otherwise. 16. Use centimetres as the unit of measurement when you answer this question paper. 17. Alternative instructions for candidates using LibreOffice are given in cases where they differ from the instructions for candidates using Microsoft Office. 18. Generally, one mark is allocated per action; therefore, a 2-mark question would usually require TWO actions, et cetera. 19. The examination folder/CD/DVD/flash disk that you receive with this question paper contains the files listed below. Ensure that you have all the files before you begin with this examination. • 1Fire_Vuur Image file • 1Fynbos Word processing file • 1Title_Titel Image file • 1Wash_Was Image file • 2Entry_Inskryw Word processing file • 2Sanbi Image file • 3Plant Spreadsheet file • 4StatsData Spreadsheet file • 5CFKData Database file • 5Erica Image file • 6Flower Image file • 6Fynbos Image file • 6Home HTML file • 6Protea Image file • 6Ref Word processing file • 7Answ_Antw Word processing file • 7End Database file • 7Flora Word processing file Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 4 DBE/November 2015 (2) NSC SCENARIO Many school groups visit the SANBI (the South African National Biodiversity Institute) gardens. They are assisted in programmes run by the SANBI Environmental Education section. Because you have an interest in fynbos, you have done research with SANBI. You would now like to share this information with learners at your school. QUESTION 1: WORD PROCESSING Open the 1Fynbos word processing document and insert your examination number in the header. 1.1 Set the gutter margin of the document to 1 cm on the left. NOTE: Ignore any warning messages that may appear. (1) 1.2 The document has a cover page. Change the cover page as follows: The word 'Fynbos' was placed in a text box. Replace the word 'Fynbos' with the picture 1Title_Titel.jpg from your examination folder. (2) 1.3 Justify the text of the first paragraph in the document. (1) 1.4 Locate the letter 'F' of 'Fynbos' in the first paragraph on page 2 of the document. Apply a dropped cap effect to this letter as follows: • The dropped cap must run over FIVE lines. • The dropped cap must be 0.5 cm from the text. (3) 1.5 Locate the text that starts with 'WHAT IS FYNBOS?' and ends with '… within small areas'. • Place the text into TWO columns. • Ensure that the heading 'RICHNESS OF PLANT LIFE' always appears at the top of the second column. (2) Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 5 DBE/November 2015 (2) NSC 1.6 Locate the table after the paragraph that ends with '… within small areas'. Use word processing features to make the necessary changes to the information and layout of the table in order to resemble the table below. NOTE: • The paragraphs in the table are sorted. (NO mark will be awarded for moving the text manually.) • Take note of the alignment of the text, the formatting of the heading, as well as the outer border used. FYNBOS Elim Fynbos (Lowland Fynbos) Elim, Southern Cape Erica sp. amongst Restios on the east-facing slopes of Keeromsberg, Western Cape Mimetes cucullatus (Proteaceae), Bosmansbos, Western Cape Proteoid Fynbos dominated by Protea eximia, Keeromsberg, Western Cape Proteoid Fynbos dominated by Protea laurifolia, Leucadendron saligna and Restionaceae on the slopes of Keeromsberg, Western Cape Sand Plain Fynbos near Wellington, Western Cape (5) Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 6 DBE/November 2015 (2) NSC 1.7 Locate the heading 'THREATS TO FYNBOS'. Add a hyperlink to the text 'THREATS TO FYNBOS' to link to the picture 1Fire_Vuur.jpg in your examination folder. (2) 1.8 Locate the text that starts with the heading 'CONSERVATION ACTION' and ends with '… in the fynbos.' in the next paragraph. Place only this text in landscape orientation. All other pages should remain in portrait orientation. (2) 1.9 The bulleted text that appears under the heading 'CONSERVATION ACTION' must be formatted to a multilevel list so that it resembles the example below. A The promotion of public awareness of the Cape Floral Kingdom; B Encouraging land owners to care for their fynbos; C Setting aside important areas of land as nature reserves and national parks; D The conservation of corridors of fynbos within urban areas; E The promotion of ecotours, allowing people to experience the amazing floral diversity of fynbos; F Control of alien, invasive vegetation; G The promotion of environmental awareness exhibitions, for example on ... i World Environment Day ii Arbour Day iii Fynbos Day iv Careers exhibitions v Marine Day vi Care for the Earth Day (3) 1.10 Locate the text 'DID YOU KNOW?' and remove the comment. (1) 1.11 Locate the heading 'ACKNOWLEDGEMENTS' below the text 'Gavin W Maneveldt. Botany Dept., University of the Western Cape'. Add an endnote on the text 'ACKNOWLEDGEMENTS' as follows: • Use the text above as the text for the endnote. • Use the letter 'A' as a custom mark. (3) 1.12 Add an automatically generated bibliography after the text 'Add Bibliography here' at the end of the document. NOTE: Ignore any warning messages that may appear. (1) 1.13 Insert the 1Wash_Was.gif picture from your examination folder as a watermark on the last page only. (3) Save and close the 1Fynbos document. [29] Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 7 DBE/November 2015 (2) NSC QUESTION 2: WORD PROCESSING A draft version of the electronic entry form for learners who would like to attend workshops has been created. Open the 2Entry_Inskryw word processing document and insert your examination number in the header. Refer to the example below to guide you in answering QUESTIONS 2.1–2.5. Your final document should resemble the example below. NOTE: Ignore the outer border. Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 8 DBE/November 2015 (2) NSC 2.1 Format the form heading 'SANBI EDUCATIONAL WORKSHOP ENTRY FORM' to resemble the example on the previous page. (3) 2.2 Add the logo 2Sanbi.png in your examination folder to appear in the position as shown in the example on the previous page. Resize the logo so that the width is 8.1 cm and the height 3.6 cm. (4) 2.3 Format the heading 'Personal Information' to resemble the heading 'Contact Information', using the same style. (1) 2.4 The form uses legacy form controls. Some form field controls have been added to the form already. Change the form as follows: 2.4.1 Set and apply appropriate tabs to align the form controls and the labels under the headings 'Personal Information' and 'Contact Information' as follows: • The first tab is set at 1 cm. • The second tab is set at 11 cm. (4) 2.4.2 Add the items 'Male' and 'Female' to the drop-down form field next to the word 'GENDER'. (2) 2.4.3 Add an appropriate form field control next to the text 'ID NUMBER'. This field should only accept 13 characters. (2) 2.4.4 Format the text form field control next to the text 'DATE OF BIRTH ' to allow only dates with the format yyyy/MM/dd. (2) 2.4.5 Add a control next to the text 'WEDNESDAY' that will be similar to the one above it in the form. (1) NOTE: Do NOT lock or protect the form. 2.5 Add the text 'Entry form' to the document's subject property. (1) Save and close the 2Entry_Inskryw document. [20] Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 9 DBE/November 2015 (2) NSC QUESTION 3: SPREADSHEET Use formulae and/or functions for ALL calculations in the spreadsheet. Use absolute cell references only where necessary to ensure that formulae are correct when you copy it to other cells in the same column (copy down). All formulae and/or functions should be inserted in such a manner that the correct results will still be obtained even if changes are made to the existing data. Data on threatened plants has been collected and summarised in this spreadsheet. Open the 3Plant spreadsheet. Work in the Plants_Plante worksheet. 3.1 Change the height of row 1 to 40 pt. (1) 3.2 Add the heading 'List of Plants' in cell A1 as follows: • Use the font type 'Aharoni'. • Apply any pattern style of your choice to the cell. (3) 3.3 Use the freeze pane feature to ensure that the contents in row 1 and row 2 remain on the screen if the user scrolls down. (2) 3.4 Use a cell formatting feature to display the headings in row 2 over TWO lines. (1) 3.5 Apply an orange border around cells A2:E79. (1) 3.6 Add a function in cell E3 to determine the number of plants that have the word 'Sugarbush' in their species name (column B). (5) Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 10 DBE/November 2015 (2) NSC 3.7 Use the data in the Summary worksheet to create a chart/graph to look like the example below. This chart/graph should appear in the Summary worksheet. Species per year 40 2 2014 25 17 58 0 2013 76 20 0 15 30 45 60 75 90 Extinct Not Evaluated Threatened Not Threatened HINT: Take the following chart/graph characteristics into account when answering this question: • The type of chart/graph • The rows and columns are switched • The labels on both axes • The title of the chart/graph • The legend • The intervals on the axes • Data labels (9) Save and close the 3Plant document. [22] Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 11 DBE/November 2015 (2) NSC QUESTION 4: SPREADSHEET Use formulae and/or functions for ALL calculations in the spreadsheet. Use absolute cell references only where necessary to ensure that formulae are correct when you copy it to other cells in the same column (copy down). All formulae and/or functions should be inserted in such a manner that the correct results will still be obtained even if changes are made to the existing data. A spreadsheet has been created to summarise the status of the ecosystem. Open the 4StatsData spreadsheet. Work in the Stats worksheet. 4.1 Format the worksheet as follows to improve the readability: 4.1.1 Merge and centre the text in cells A1:J1. (2) 4.1.2 Ensure that all the headings in row 2 are similarly aligned, with the text clearly visible and readable, by adjusting the text direction. (2) 4.2 Insert a function in cell C3 to determine the average number of hectares (column B) used in this conservation survey. (2) 4.3 Apply conditional formatting to column E to display all the negative values in a red font colour and all the positive values in a blue font colour. (4) 4.4 The threat status is stored in column G. Use a LOOKUP function in cell F3 and the data in the Code_Kode worksheet to determine what the threat status code for each species is, based on the threat status in column G. Display only the abbreviation, for example EN. The function must work correctly if copied down to the rest of the cells in column F. (6) 4.5 Insert an IF-function in cell H3 to determine the protection level of the species using the conservation target data (column D) as follows: • A conservation target of more than 30 should display a protection level of 'Well'. • A conservation target of more than 25 and less than or equal to 30 should display a protection level of 'Moderate'. • The rest of the conservation targets should display a protection level of 'Poor'. Copy the function to the rest of the cells in column H. (6) Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 12 DBE/November 2015 (2) NSC 4.6 Use a combination of text functions in cell I4 to create a unique species code for a species name (column A). The species code consists of the following: • The first three letters of the species name (column A) • Followed by the number of characters in the species name • Followed by the threat status code (column F) Example: Agt25LT will be the species code for cell A3. (7) Save and close the 4StatsData document. [29] Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 13 DBE/November 2015 (2) NSC QUESTION 5: DATABASE A database containing data on different plant species has been created. Open the 5CFKData database. 5.1 Change the design of the Plant table as follows: 5.1.1 Change the field size of the FamilyCommon field to 50. (1) 5.1.2 Change the field properties of the EndemicSpecies field so that: • It is a required field • The data in this field is displayed in fixed format (2) 5.1.3 Change the properties of the Listing field so that the user can choose from the options 'Endangered' or 'Threatened' when entering data. (2) 5.1.4 Create an input mask for the PlantCode field to accept data in the following format: • ONE compulsory letter • Followed by at least TWO but possibly THREE characters that could consist of either digits or letters • Display in capital letters Example: KLM, YM9R, GH2 or C123 NOTE: Ignore any warning messages that may appear. (5) 5.1.5 Set the primary key on a more appropriate field. (1) Save and close the Plant table. Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 14 DBE/November 2015 (2) NSC 5.2 Create a form called frm5_2 based on the Plant table, containing the following fields: FamilyCommon, FamilyBot, TotalSpecies and EndemicSpecies. The form should resemble the example below. The following should be taken into consideration: • Only add the fields required as shown on the form above. • The font size of the heading is 36 pt. • Note the alignment of the heading. • The background of the form header is yellow. • The image 5Erica.jpg in your examination folder is displayed in the form header, as shown above. • Add a button from the available controls to the form. The action of the button is to move to the next record. Save and close the frm5_2 form. (10) 5.3 Create a query called qry5_3. The query must use the Plant table to only display the FamilyCommon and FamilyBot fields of all records where the number of EndemicSpecies is more than 1200. Save and close the qry5_3 query. (4) Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 15 DBE/November 2015 (2) NSC 5.4 Open the qry5_4 query. • Sort and display the FamilyBot field in descending order. • Insert and display a calculated field called Perc which will calculate the percentage that EndemicSpecies is of the TotalSpecies for each record. Save and close the qry5_4 query. (6) 5.5 Create a report called rpt5_5 based on the Plant table. • Show only the FamilyCommon, FamilyBot, EndemicSpecies and Genus fields. • Group the records according to the EndemicSpecies field. • Display the report in landscape format. • Insert a function to calculate the average number of ALL the endemic species in the report. • Round off the answer to ONE decimal place. • Add a descriptive label to the calculation. • Ensure that all the data displays fully. Save and close the rpt5_5 report. (10) Save and close the 5CFKData database. [41] Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 16 DBE/November 2015 (2) NSC QUESTION 6: WEB DESIGN (HTML) You were asked to complete a web page on fynbos species. Open the incomplete 6Home web page in a web browser and also in a text/HTML editor. NOTE: • Question numbers are inserted as comments in the coding to show approximately where the answer(s) should be inserted. • An HTML tag sheet has been attached for reference. Your final web page should look like the example below. Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 17 DBE/November 2015 (2) NSC NOTE: Use the example on the previous page to help you with this question. 6.1 Insert your examination number as an additional comment. (1) 6.2 Add HTML code to display the text 'Fynbos' in the browser tab. (1) 6.3 Format the heading 'Fynbos Information' to appear in a red font colour and in italics. NOTE: Do NOT remove any existing formating. (2) 6.4 Change the bulleted list ('Erica' and 'Protea') so that it displays as a numbered list instead of a bulleted list. (1) 6.5 Add a horizontal line below the numbered list as shown in the example on the previous page and set the width of the horizontal line to 50%. (2) 6.6 Add HTML code to display the image 6Flower.jpg in your examination folder as follows: • The image must appear below the horizontal line, as shown in the example on the previous page. • The height of the image must be 191 and the width 181. • The text 'Nevillea' should display if the picture cannot be displayed. (6) 6.7 Display the text 'Erica' in the second paragraph in bold. (1) 6.8 Insert a link on the words 'Website References' to link to the document 6Ref.docx in your examination folder. (3) 6.9 Format the table as follows: • Add a border with a thickness of 2 to the table. • Change the spacing between the cells to 1. • Change the background colour of the first row to any colour of your choice. (3) Save and close the 6Home document. [20] Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 18 DBE/November 2015 (2) NSC QUESTION 7: GENERAL Open the 7Flora word processing document and insert your examination number in the header. 7.1 Add automatic page numbering in the footer of the document as follows: • Start the page numbering on the page after the cover page and the table of contents page (the third page), numbering from page 1 onwards. • Even page numbers are right-aligned in the footer. • Odd page numbers are left-aligned in the footer. (5) 7.2 Locate the heading 'Table of Contents'. Insert a table of contents for the document as follows: 7.2.1 Display TWO levels of headings ('Heading 1' and 'Heading 2') with page numbers with no leader tabs. (3) 7.2.2 Ensure that the following headings appear as level 2 headings in the table of contents: RICHNESS OF PLANT LIFE ANIMALS LIVING IN FYNBOS THREATS TO FYNBOS NOTE: The text can be found in the document. (2) Save and close the 7Flora document. Copyright reserved Please turn over
Downloaded from hlayiso.com Computer Applications Technology/P1 19 DBE/November 2015 (2) NSC 7.3 You were asked to assist with the analysis of data about lemurs stored in the 7End database. Open the 7Answ_Antw word processing document and insert your examination number in the document. This question requires you to give the answer and briefly explain the specific method/formula/function you used to obtain the answer. EXAMPLE: QUESTION BRIEF EXPLANATION ANSWER How many boys are in the Filter to extract the boys of 12A 24 Grade 12A class? and then use the Count function. Use the LemurFamily table in the 7End database to answer the questions below. 7.3.1 How many records are there in the table? NOTE: NO explanation is required. (1) 7.3.2 All the records contain data about lemurs. How many lemurs have no average size listed? (2) 7.3.3 What is the common name of the lemur that Forsyth Major classified as vulnerable in 1894? (2) 7.3.4 How many types of lemur families are there? (2) 7.3.5 What is the average size of all the endangered species? (2) Save and close the 7Answ_Antw document. [19] TOTAL: 180 BIBLIOGRAPHY Visual sources were taken from the following: Picture on page 4: http://www.botany.uwc.ac.za/envfacts/fynbos/ Pictures on page 5: http://www.plantzafrica.com/vegetation/fynbos.htm Picture on page 7: http://www.sanbi.org Pictures on page 14: Google Images Picture on page 16: http://www.botany.uwc.ac.za/envfacts/fynbos/ Copyright reserved
Downloaded from hlayiso.com Computer Applications Technology/P1 DBE/November 2015 (2) NSC HTML TAG SHEET Basic Tags Formatting Tags continued Tag Description Tag Description <body></body> Defines the body of the web Inserted before each list page item, and adds a number or <li></li> <body Sets the background colour of symbol depending upon the bgcolor="pink"> the web page type of list selected <body Sets the colour of the body <img src="name"> Adds an image text="black"> text Contains information about Aligns an image: can be <head></head> <img src="name" the web page "left", "right", "center", align="left"> Creates an HTML document – "bottom", "top", "middle" <html></html> starts and ends a web page <img src="name" Sets the size of the border <title></title> Defines a title for the web border="1"> around an image page <br/> Inserts a line break <img src="name" width="200" Sets the height and width of <!-- --> Comment an image Text Tags height ="200"> Tag Description Displays alternative text <img src="name" <hl></hl> alt="alternative when the mouse hovers over Creates the largest heading text"> the image or when the image <h6></h6> Creates the smallest heading is not found <hr/> Inserts a horizontal line <b></b> Creates bold text <hr size="3"/> Sets size (height) of a line <i></i> <hr width="80%"/> Sets the width of a line, in Creates italic text percentage or absolute value <font Sets size of font, from "1" to <hr size="3"></font> color="ff0000"/> Sets the colour of the line "7" <font Table Tags color="green"> Sets font colour </font> Tag Description <font face="Times <table></table> Creates a table New Roman"></font> Sets font type <tr></tr> Creates a row in a table Links Tags <td></td> Creates a cell in a table Tag Description Creates a table header (a <th></th> <a href="URL"></a> Creates a hyperlink cell with bold, centred text) <a href="URL"><img <table src="name"></a> Creates an image link width="50"> Sets the width of the table <a Creates a target location in <table Sets the width of the border name="NAME"></a> the document border="1"> around the table cells Links to a target location <table Sets the space between the <a cellspacing="1"> created somewhere else in table cells href="#NAME"></a> the document <table Sets the space between a Formatting Tags cellpadding="1"> cell border and its contents Tag Description Sets the alignment for cell(s) <tr align="left"> ("left", can also be "center" or <p></p> Creates a new paragraph "right") Aligns a paragraph to the Sets the vertical alignment <p align="left"> "left" (default), can also be <tr valign="top"> for cell(s) ("top", can also be "right" or "center" "middle" or "bottom") <br/> Inserts a line break Sets the number of columns <td colspan="2"> <ol></ol> Creates a numbered list a cell should span <ol type="A","a", Defines the type of numbering Sets the number of rows a <td rowspan="4"> "I","i","1"></ol> used cell should span <ul></ul> Creates a bulleted list <ul type="disc", Defines the type of bullets "square","circle"> </ ul> used Copyright reserved
Downloaded from hlayiso.com Computer Applications Technology/P1 DBE/November 2015 (2) NSC COMPUTER APPLICATIONS TECHNOLOGY P1 – NOVEMBER 2015(2) INFORMATION SHEET (to be completed by the candidate AFTER the 3-hour session) 180 CENTRE NUMBER ___________________________________________________________ EXAMINATION NUMBER _______________________________________________________ WORK STATION NUMBER______________________________________________________ SUITE USED LibreOffice 4.4 Microsoft Office Microsoft Office Microsoft Office (Mark appropriate or higher 2007 2010 2013 box with a cross (X)) WEB BROWSER USED Other (Specify) (Mark appropriate Mozilla Firefox Google Chrome Internet Explorer box with a cross (X)) FOLDER NAME _______________________________________________________________ Candidate to enter the file name(s) used for each answer. Tick if saved and/or done. Marker Question Saved Done Maximum Mark File name Initial/ Number () () Mark Achieved Code 1 29 2 20 3 22 4 29 5 41 6 20 7 19 TOTAL 180 Comment (for office/marker use only) __________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________ Copyright reserved

Study this subject

Revise the topics in this paper, then practise them question by question.

More papers and memos for this grade and subject.

More from Grade 12 Computer Applications Technology

View all