Computer Applications Technology Grade 12 P2 2012 QP

Downloaded from hlayiso.com Province of the EASTERN CAPE EDUCATION NATIONAL SENIOR CERTIFICATE GRADE 12 SEPTEMBER 2012 COMPUTER APPLICATIONS TECHNOLOGY P2 MARKS: 150 TIME: 3 hours *CATDM2* This question paper consists of 13 pages.

Downloaded from hlayiso.com 2 COMPUTER APPLICATIONS TECHNOLOGY P2 (SEPTEMBER 2012) INSTRUCTIONS AND INFORMATION 1. This question paper consists of SECTION A and SECTION B. 2. Answer ALL the questions. 3. Read ALL the questions carefully. 4. Start EACH question on a NEW page. 5. Number the answers correctly according to the numbering system used in this question paper. 6. Write neatly and legibly.

Downloaded from hlayiso.com (SEPTEMBER 2012) COMPUTER APPLICATIONS TECHNOLOGY P2 3 SECTION A QUESTION 1 Choose a term/concept from COLUMN B that best matches the description in COLUMN A. Write only the letter (A – O) next to the question number (1.1 – 1.10) in the ANSWER BOOK, for example 1.11 P. COLUMN A COLUMN B 1.1 Form of optical storage. A Intranet 1.2 An example of an online auction website B Netbook 1.3 Large amounts of unwanted e-mail that C Cookie normally contains advertisements 1.4 A small text file that is automatically D Spooling saved on your computer by a website 1.5 Instructions stored on a special memory E Blu-ray chip to start up the computer 1.6 A private network within a company that F firewall works on the same principles as Internet 1.7 Smaller, less powerful version of a laptop G BidorBuy 1.8 A wireless Internet connection, available H Printing to the public for a small fee 1.9 A PIM device which often has Internet I Spyware capabilities 1.10 The process of placing print jobs in a J BIOS queue K Spam L Personal Digital Assistant (PDA) M Hotspot N Server O Favourites (10 x 1) [10]

Downloaded from hlayiso.com 4 COMPUTER APPLICATIONS TECHNOLOGY P2 (SEPTEMBER 2012) QUESTION 2 Various options have been provided as possible answers to the following questions. Choose the most appropriate answer and write only the letter (A – D) next to the question number (2.1 – 2.10) in the ANSWER BOOK, for example 2.11 E. 2.1 Which ONE of the following is NOT a valid example of a mobile operating system? A Windows Mobile B Symbian C Android D Ubuntu Mobile 2.2 A technology that will determine your current position or location on earth using satellites. A WAP B 3G C GPS D GPRS 2.3 An Internet feature that allows feeds containing up-to-date information or notifications to be received in one central location automatically. A WAP B Hotspot C RSS D GPRS 2.4 Which ONE of the following does NOT logically belong with the others? A EDGE B GPRS C ISDN D HSDPA 2.5 Which ONE of the following can be classified as both an input and an output device? A Inkjet printer B Data projector C Stylus D Touch screen 2.6 Which ONE of the following is NOT associated with green computing? A Paperless offices B Reusing ink cartridges C Using Energy Star compatible hardware D Replacing computer equipment every three years.

Downloaded from hlayiso.com (SEPTEMBER 2012) COMPUTER APPLICATIONS TECHNOLOGY P2 5 2.7 This type of software can be transferred from one user to the next without transgressing any copyright laws. A Freeware B Firmware C Illegal programs D Copy programs 2.8 Which ONE of the following is not directly associated with spreadsheets? A Input mask B Cell C Worksheet D Absolute reference 2.9 What feature of a word processor would be used to send out a personalised letter to your clients containing their names and addresses separately? A Form letter B Mail merge C Field merge D e-mail 2.10 Which ONE of the following can NOT be used as a data source for a mail merge in a word processing application? A A slideshow B A database C A word processing document D A spreadsheet (10 x 1) [10] TOTAL SECTION A: 20

Downloaded from hlayiso.com 6 COMPUTER APPLICATIONS TECHNOLOGY P2 (SEPTEMBER 2012) SECTION B Carefully read the scenario below, as the questions that follow are based on it. SCENARIO The neighbouring primary school has been adopted by a large European company. The company will be sponsoring the school in key areas such as acquiring computers. The company has appointed a team to act as their liaison in the school. The team consists of Grade 12 learners and staff. You have been appointed as the team leader due to your computer knowledge. Your tasks will include: training the members of the team in basic computer literacy. giving advice regarding the computers the school needs to buy. selecting suitable software for the school. advising on the installation of a computer network to make the team‟s administration tasks easier. QUESTION 3 3.1 The team needs to purchase a computer to use for their administration tasks. Consider the two advertisements below. LAPTOP DESKTOP Pentium Dual Core 2.1GHz (T4300) Intel Pentium Dual Core 2.7GHz 2 x 350GB Hard Drive 500GB Harddrive 2GB RAM 677 MHz 2GB RAM 677 MHz WLAN & LAN adapter Dual layer DVD writer Dual Layer DVD writer Integrated video adapter and LAN 8-in-1 memory Card Reader Card reader 15.6” screen Includes Bluetooth Keyboard and Webcam mouse Windows 7 Home Premium Ubuntu OS 1 Year collect and return Warranty 1 year on-site warranty 3.1.1 Which ONE of these computers has the faster CPU speed (laptop or desktop)? Specify the speed of this CPU in your answer. (2) 3.1.2 What is the capacity of the primary memory of the laptop on the advert? (1) 3.1.3 Identify the open source operating system included with one of the computers. (1)

Downloaded from hlayiso.com (SEPTEMBER 2012) COMPUTER APPLICATIONS TECHNOLOGY P2 7 3.1.4 Using open source software would be much cheaper than proprietary software. Name ONE more advantage of using open source software. (1) 3.1.5 Name TWO possible disadvantages of open source software. (2) 3.1.6 Which computer could be used to connect to a hotspot without the need of any extra hardware? (1) 3.2 You advise the primary school to choose a laptop. 3.2.1 Outline TWO advantages the team will have when they are using a laptop. (2) 3.2.2 A laptop also has disadvantages. Discuss TWO of these disadvantages. (2) 3.2.3 The CPU in both advertisements is listed as being „dual core‟. Explain what the term dual core means with reference to a CPU. (2) 3.2.4 The laptop advert contains an 8-in-1 card reader. What would the card reader be used for? (1) 3.2.5 The laptop screen is listed as a 15.6” screen. Explain what this specification means and how you would check if it is correct. (2) 3.3 The desktop computer has a Bluetooth keyboard. List TWO advantages of Bluetooth over infrared data transmission. (2) 3.4 In both advertisements a dual layer DVD writer is included. 3.4.1 Will this device be able to read CDs? Motivate your answer. (2) 3.4.2 What is meant by the term „dual layer’? (2) 3.4.3 Explain why Blu-ray is the best option for high definition video. (2) 3.5 The principal of the primary school wants to buy a printer. Recommend a type of printer for each of the following situations: 3.5.1 The staff of the primary school will need to print papers for assessing their learners, and this will need to be done cheaply and as fast as possible. (1) 3.5.2 Printing high quality colour calendars for each Grade 7 class. (1) 3.6 The desktop includes an “on-site warranty”. What does this mean? (2) [29]

Downloaded from hlayiso.com 8 COMPUTER APPLICATIONS TECHNOLOGY P2 (SEPTEMBER 2012) QUESTION 4 4.1 The primary school requires Internet connectivity. You are asked to investigate the possible options. 4.1.1 Name TWO items the schools will need to connect to the Internet, excluding their computers. (2) 4.1.2 You recommend the school uses an ADSL line as it is a dedicated line. What does the term „dedicated line’ mean? (1) 4.1.3 Name TWO advantages of an ADSL line over a dial-up line, except for the fact that ADSL is a dedicated line. (2) 4.1.4 Define the term broadband. (2) 4.2 Some broadband packages refer to a concept known as a „cap‟. 4.2.1 Explain what a „cap’ is in this context. (2) 4.2.2 Why is the ‘cap’ not a factor on old dial-up connections? (2) 4.3 You suggest the team keeps in contact with the European company using VoIP. 4.3.1 What does VoIP mean? (Do NOT just expand the abbreviation!) (1) 4.3.2 Why is VoIP better than a normal phone call in this situation? (1) 4.4 The company deposits money into the bank account of the school every term. When logging into the school‟s Internet banking profile, the principal notices a warning regarding phishing. 4.4.1 Briefly explain what phishing means by referring to ONE typical way in which phishing attacks occur. (2) 4.4.2 Name TWO ways in which a bank can protect their clients who use online banking. (2) 4.5 The principal is worried about the computers being infected by computer viruses. He has decided to invest in an anti-virus package. 4.5.1 What is spyware? (2) 4.5.2 What would the main purpose of a firewall be? (2) 4.5.3 The package includes an option for online storage. Name TWO benefits of having online storage available. (2) 4.5.4 Explain in detail what a computer virus is. (2)

Downloaded from hlayiso.com (SEPTEMBER 2012) COMPUTER APPLICATIONS TECHNOLOGY P2 9 4.6 Briefly explain what each of the following is. 4.6.1 WIKI (1) 4.6.2 Podcast (1) 4.6.3 Portal (1) 4.7 Name TWO advantages of Podcasting. (2) [30] QUESTION 5 5.1 The primary school has bought 20 computers using the donation they have received. Due to other duties you need to train a team member, Dwight, to help administrate the network you are about to install in your absence. He has never worked with a network and has a few questions. 5.1.1 List THREE reasons for installing a network in a school environment. (3) 5.1.2 Name TWO possible reasons why you a wireless network could be a better option than a normal network using cables. (2) 5.1.3 Dwight is worried about data on the network not staying confidential. Name TWO restrictions regarding users you can set in place to keep data confidential. (2) 5.2 The company sponsoring the computers would like to have some updates on a regular basis. You recommend the school invest in a digital camera for this purpose. 5.2.1 Name TWO specifications that you ought to consider when choosing a digital camera, besides the cost and warranty. (2) 5.2.2 The photos and videos have to be posted on the school‟s website. Name TWO ways in which they could be transferred from the digital camera to the computer if they lost the USB cable. (2) 5.2.3 Besides a digital camera, what other digital device can be used to capture digital images? (1) 5.2.4 Name TWO file extensions that are used to identify pictures on computers. (2)

Downloaded from hlayiso.com 10 COMPUTER APPLICATIONS TECHNOLOGY P2 (SEPTEMBER 2012) 5.3 The principal needs to discuss certain points of the arrangement with the CEO of the company in Europe. You suggest they use video- conferencing. 5.3.1 Briefly explain what video-conferencing is. (2) 5.3.2 List TWO devices other than a computer that the principal would need in order to take part in a video-conferencing. (2) 5.4 In each of the following cases briefly explain each of the following concepts are: (Do NOT just expand the abbreviations!) 5.4.1 UTP (1) 5.4.2 IP address (1) 5.4.3 UPS (1) [21] QUESTION 6 6.1 The school needs to invest in application software to use on their computers. The major purchase would be an office suite. 6.1.1 Explain what an office suite is. (2) 6.1.2 One of the team members offers to bring a copy of these packages from home to save money. You explain to him that this is illegal. What is this type of computer crime called? (1) 6.1.3 Name ONE way in which it would be legal for the school to use the software mentioned in QUESTION 6.1.2. (1) 6.1.4 Explain what the difference is between a site license and single-user license. (2) 6.1.5 Most of the group members have installed freeware and shareware on their computers. Briefly explain the difference between freeware and shareware. (2) 6.2 You have deleted a large number of files and emptied the recycle bin but the computer is still slow. You suspect that the computer may be fragmented. 6.2.1 Why does fragmentation slow down your computer? (2) 6.2.2 Explain why it is impossible to defragment a CD. (1) 6.2.3 Explain what the recycle bin is used for. (2)

Downloaded from hlayiso.com (SEPTEMBER 2012) COMPUTER APPLICATIONS TECHNOLOGY P2 11 6.3 The company always sends files in PDF format. Name TWO reasons why the company would convert their files to PDF format. (2) 6.4 The principal switches on the computer in his office for the first time and sees the following window on the screen: 6.4.1 What is a wizard? (2) 6.4.2 The wizard in QUESTION 6.4.2 is looking for drivers. Explain what drivers are used for. (1) 6.4.3 Name TWO places where you could find drivers if you lost the CD that came with your product. (2) 6.5 You need to explain to the team what they would use OCR software for. Do this by using a suitable example, also mentioning the hardware needed. (2) [22] QUESTION 7 7.1 You have been asked to create a report about the donations and how the money has been spent. The report will be presented to the parents and the company in Europe. 7.1.1 Name TWO steps that need to be taken before an automatic table of contents can be added in a word processor. 7.1.2 Users can navigate in the document by clicking on items called hyperlinks. Explain what hyperlinks in a word processing document are by also referring to the term bookmark. (2)

Downloaded from hlayiso.com 12 COMPUTER APPLICATIONS TECHNOLOGY P2 (SEPTEMBER 2012) 7.1.3 Since the report will also be sent to parents, you suggest that the school must use a mail merge. Give ONE reason why they should make use of a mail merge. 7.1.4 Name ONE possible data source for a mail-merge. (1) 7.1.5 What is a combo box? (1) 7.2 You have explained to the principal that a database is the perfect solution for keeping track of staff members‟ details. A screenshot appears below. 7.2.1 The principal would prefer using a spreadsheet. Name TWO reasons why a database would be superior for this purpose. (2) 7.2.2 He has already typed in a large amount of data into a spreadsheet. Will he have to retype everything in a database table? Motivate your answer. (2) 7.2.3 What data type do you think has been used for the Contact_Numbefield? (1) 7.2.4 What data type has been used for the Competent field? (1) 7.2.5 He has used the Surname field as a primary key. Would you suggest a different field? Motivate your answer. (2) 7.2.6 Name TWO reasons why he should use a form for data input, instead of typing directly into a table. (2) 7.2.7 It is crucial to try and prevent incorrect or invalid data being entered into a database. Fortunately, database applications provide a number of features to help reduce these errors. List any TWO of these features and also explain how they could specifically be applied to the fields in this database. (4)

Downloaded from hlayiso.com (SEPTEMBER 2012) COMPUTER APPLICATIONS TECHNOLOGY P2 13 7.3 The insurance company has asked the school to send them an updated list of computer equipment. The principal has created a spreadsheet for this purpose. 7.3.1 Which spreadsheet feature has been used in row 1 for the text to appear as one cell? (2) 7.3.2 Which spreadsheet feature has been used in D2 for the text to appear in one cell underneath each other? (2) 7.3.3 What could the possible reason be for the error message in cell D8? How would you correct the problem? (2) 7.3.4 Why do the other cells in column D appear as ####? (1) [28] TOTAL: 150

(SEPTEMBER 2012) REKENAARTOEPASSINGSTEGNOLOGIE V2 13 7.3 Die versekeringsmaatskappy het gevra dat die skool ʼn opgedateerde lys van die rekenaartoerusting aan hulle stuur. Die hoof het ʼn sigblad geskep hiervoor. 7.3.1 Watter sigbladfunksie is gebruik in ry 1 om die teks in een sel te plaas oor meer as een kolom? (2) 7.3.2 Watter sigblad funksie is gebruik in D2 om teks onder mekaar te laat staan in dieselfde sel? (2) 7.3.3 Wat sou die moontlike oorsaak wees van die foutboodskap in sel D8? Hoe sou jy die probleem oplos? (2) 7.3.4 Hoekom verskyn die ander selle in kolom D as ####? (1) [28] TOTAAL: 150 Downloaded from hlayiso.com

12 REKENAARTOEPASSINGSTEGNOLOGIE V2 (SEPTEMBER 2012) 7.1.3 Die verslag sal ook na die ouers gaan. Dus stel jy voor dat die skool van ʼn posvervlegting gebruik maak. Noem EEN rede hiervoor. 7.1.4 Noem EEN moontlike databron vir die posvervlegting. (1) 7.1.5 Wat is ʼn ‘combo box’? (1) 7.2 Jy het al aan die hoof verduidelik dat ʼn databasis die perfekte oplossing is om rekord te hou van die personeel se besonderhede.. ʼn Skermkopie verskyn hieronder. 7.2.1 Die hoof verkies om ʼn sigblad te gebruik. Noem TWEE redes hoekom jy sou dink dat ʼn databasis beter gepas sou wees vir die taak. (2) 7.2.2 Hy het alreeds ʼn groot hoeveelheid data ingetik in ʼn sigblad. Sal hy alles in die databasis moet oortik? Motiveer jou antwoord. (2) 7.2.3 Watter datatipe dink jy word gebruik vir die Contact_Number veld? (1) 7.2.4 Watter datatipe word gebruik in die Competent veld? (1) 7.2.5 Hy het die Van (Surname) veld gebruik as primêre sleutelveld. Sou jy ʼn ander veld voorstel? Motiveer jou antwoord. (2) 7.2.6 Noem TWEE redes hoekom jy ʼn vorm sou gebruik vir datatoevoer in plaas daarvan om direk in ʼn tabel te werk. (2) 7.2.7 Dit is baie belangrik om te voorkom dat verkeerde data ingelees word in die databasis. Gelukkig het databasisprogrammatuur ʼn verskeidenheid opsies om die meeste van hierdie foute te voorkom. Noem enige TWEE van hierdie opsies en verduidelik kortliks hoe dit in hierdie databasis gebruik kon word. (4) Downloaded from hlayiso.com

(SEPTEMBER 2012) REKENAARTOEPASSINGSTEGNOLOGIE V2 11 6.3 Die maatskappy wil graag al hulle lêers in PDF formaat stuur. Noem TWEE redes waarom die maatskappy hulle lêers na PDFs sou omskakel. (2) 6.4 Die hoof het sy rekenaar in die kantoor vir die eerste maal aangeskakel en die volgende skerm raakgesien op die skerm: 6.4.1 Wat is ʼn ‘wizard’ (hulpprogram)? (2) 6.4.2 Die wizard in VRAAG 6.4.2 is opsoek na drywers. Verduidelik kortliks wat die funksie van ʼn drywer is. (1) 6.4.3 Noem TWEE plekke waar jy drywer sou kon bekom indien jy die oorspronklike CD wat saam met die toestel gekom het verloor het. (2) 6.5 Verduidelik aan die span waarvoor OKH sagteware gebruik sou word. Doen dit deur ʼn gepaste voorbeeld te gebruik en ook die gepaste hardeware wat benodig word te noem. (2) [22] VRAAG 7 7.1 Jy is gevra om ʼn verslag te skep oor die skenkings en hoe die geld aangewend is. Die verslag sal aan die ouers en die maatskappy in Europa voorgestel word. 7.1.1 Noem TWEE stappe wat jy moet neem in ʼn woordverwerkings- dokument voordat ʼn outomatiese inhoudsopgawe gebruik kan word. 7.1.2 Verbruikers kan tussen dokumente spring deur gebruik te maak van hiperskakels. Verduidelik wat ʼn hiperskakel is in ʼn woordverwerker deur ook na die term ‘boekmerk’, te verwys. (2) Downloaded from hlayiso.com

10 REKENAARTOEPASSINGSTEGNOLOGIE V2 (SEPTEMBER 2012) 5.3 Die hoof moet sekere van die fyner punte in die ooreenkoms bespreek met die hoof van die maatskappy in Europa. Jy stel voor dat hulle ʼn video konferensie gebruik. 5.3.1 Verduidelik kortliks wat ʼn video konferensie is. (2) 5.3.2 Noem TWEE toestelle bo en behalwe ʼn rekenaar wat die hoof sou benodig om deel te neem aan ʼn video konferensie. (2) 5.4 Verduidelik in elk van die volgende gevalle wat die konsep beteken: (Moet NIE net die afkortings uitskryf NIE!) 5.4.1 UTP (1) 5.4.2 IP adres (1) 5.4.3 UPS (1) [21] VRAAG 6 6.1 Die skool moet belê in toepassingsprogrammatuur vir gebruik op hul rekenaars. Die belangrikste sou ʼn kantoorpakket wees. 6.1.1 Verduidelik wat ʼn kantoorpakket is. (2) 6.1.2 Een van die spanlede het ʼn kopie van die sagteware van die huis af gebring om kostes te bespaar. Jy verduidelik aan hom dat dit onwettig is. Wat word hierdie tipe rekenaarmisdaad genoem? (1) 6.1.3 Noem EEN manier hoe dit moontlik sou wees vir die skool om die sagteware in VRAAG 6.1.2, wettiglik te kon gebruik. (1) 6.1.4 Verduidelik aan die span wat die verskil is tussen ʼn terreinlisensie, en ʼn enkelverbruiker lisensie. (2) 6.1.5 Meeste van die spanlede het vryware en deelware op hul rekenaars. Verduidelik aan hulle wat die verskil is tussen vryware en deelware. (2) 6.2 Jy het ʼn groot hoeveelheid lêers geskraap en die ‘recycle bin’ leeggemaak, maar die rekenaar is nog steeds stadig. Jy vermoed dat die rekenaar gefragmenteer is. 6.2.1 Hoekom maak fragmentasie die rekenaar stadiger? (2) 6.2.2 Verduidelik hoekom dit onmoontlik is om ʼn CD te defragmenteer. (1) 6.2.3 Verduidelik waarvoor die ‘recycle bin’ gebruik word. (2) Downloaded from hlayiso.com

(SEPTEMBER 2012) REKENAARTOEPASSINGSTEGNOLOGIE V2 9 4.6 Verduidelik kortliks wat elk van die volgende terme beteken. 4.6.1 WIKI (1) 4.6.2 ‘Podcast’ (1) 4.6.3 Portaal (1) 4.7 Noem TWEE voordele van sogenaamde ‘Podcasting’. (2) [30] VRAAG 5 5.1 Die laerskool het besluit om 20 rekenaars aan te koop met die skenking. Jy het ongelukkig ander verpligtinge en sal een van die spanlede genaamd Dwight oplei om die laerskool te help met die netwerk wat installeer word. Hy het nog nooit met ʼn netwerk te doen gehad nie en het dus heelwat vrae. 5.1.1 Noem DRIE redes waarom ʼn netwerk in die skool ʼn voordeel is. (3) 5.1.2 Noem TWEE moontlike redes hoekom ʼn koordlose netwerk ʼn beter opsie bo ʼn normale kabel netwerk mag wees. (2) 5.1.3 Dwight is bekommerd dat die data op die netwerk nie privaat sal bly nie. Noem TWEE beperkinge wat op verbruikers ingestel mag word om data privaat te hou. (2) 5.2 Die maatskappy wat die rekenaars skenk wil graag op hoogte van sake gehou word. Jy stel voor dat die skool ʼn digitale kamera hiervoor aanskaf. 5.2.1 Noem TWEE spesifikasies wat jy in ag behoort te neem met die kies van ʼn digitale kamera, bo en behalwe die koste en waarborg. (2) 5.2.2 Die foto’s en video’s sal op die skool se webtuiste geplaas word. Noem TWEE moontlike maniere hoe data vanaf die kamera na die rekenaar gestuur kan word indien die USB kabel nie byderhand is nie. (2) 5.2.3 Noem nog ʼn toestel wat gebruik kan word om digitale foto’s te neem bo en behalwe die digitale kamera. (1) 5.2.4 Noem TWEE lêeruitbreidings wat gebruik word om grafika aan te dui. (2) Downloaded from hlayiso.com

8 REKENAARTOEPASSINGSTEGNOLOGIE V2 (SEPTEMBER 2012) VRAAG 4 4.1 Die laerskool benodig internettoegang. Jy is gevra om moontlike opsies te ondersoek. 4.1.1 Noem TWEE items wat die skool sal moet aankoop bo en behalwe die rekenaars wat hulle reeds het. (2) 4.1.2 Jy stel voor dat die skool ʼn ADSL lyn gebruik, siende dat dit ʼn toegewyde lyn is. Wat beteken die term ‘toegewyde lyn’? (1) 4.1.3 Noem TWEE voordele daaraan verbonde om ʼn ADSL lyn in plaas van ʼn skakellyn te gebruik, behalwe vir die feit dat ADSL ʼn toegewyde lyn is. (2) 4.1.4 Definieer die term, ‘breëband’. (2) 4.2 Sekere van die internetpakette verwys na die term ‘cap’. 4.2.1 Verduidelik wat ʼn ‘cap’ is in hierdie konteks. (2) 4.2.2 Hoekom is ʼn ‘cap’ nie ʼn faktor by ouer skakellyne nie? (2) 4.3 Jy stel voor dat die span in kontak bly met die Europese maatskappy deur middel van VoIP. 4.3.1 Wat beteken die afkorting VoIP? (Moet NIE net die afkorting uitskryf NIE!) (1) 4.3.2 Hoekom is VoIP beter as ʼn normale telefoonoproep in hierdie situasie? (1) 4.4 Die maatskappy het geld na die skool se bankrekening oorgeplaas soos hulle elke kwartaal maak. Die hoof het ingeteken op die skool se aanlyn bankfasiliteit en ʼn waarskuwing gesien oor ‘phishing’. 4.4.1 Verduidelik kortliks wat ‘phishing’ is deur te verwys na EEN manier hoe dit moontlik gebruik kan word. (2) 4.4.2 Noem TWEE maniere hoe ʼn bank ʼn kliënt se veiligheid, terwyl hy aanlyn is, verseker. (2) 4.5 Die hoof is bekommerd dat die rekenaars deur virusse besmet kan word. Hy het besluit om anti-viruspakket aan te skaf. 4.5.1 Wat is spioenasie sagteware? (2) 4.5.2 Wat is die hoofdoel van ʼn brandmuur? (2) 4.5.3 Die pakket sluit ʼn opsie in vir aanlyn stoorplek. Noem TWEE voordele verbonde aan aanlyn stoorplek. (2) 4.5.4 Verduidelik wat ʼn rekenaarvirus is. (2) Downloaded from hlayiso.com

(SEPTEMBER 2012) REKENAARTOEPASSINGSTEGNOLOGIE V2 7 3.1.4 Deur gebruik te maak van oopbron sagteware kan hulle baie geld spaar. Noem nog EEN voordeel verbonde aan die gebruik van oopbron sagteware. (1) 3.1.5 Noem TWEE moontlike nadele verbonde aan die gebruik van oopbron sagteware. (2) 3.1.6 Watter een van die twee rekenaars sal aan ʼn woelkol/warmkol (hotspot) kan koppel, sonder enige ekstra hardeware? (1) 3.2 Jy beveel aan dat die skool die skootrekenaar aankoop. 3.2.1 Beskryf TWEE voordele verbonde aan die gebruik van ʼn skootrekenaar vir die skool. (2) 3.2.2 ʼn Skootrekenaar het ook nadele. Verduidelik TWEE van hierdie nadele. (2) 3.2.3 Die SVE in beide advertensies word aangedui as ‘dual core’. Verduidelik wat die term beteken deur te verwys na die SVE. (2) 3.2.4 Die skootrekenenaar in die advertensie bevat ʼn 8-in-1 geheuekaartleser. Waarvoor sou hierdie kaartleser moontlik gebruik word? (1) 3.2.5 Die skootrekenaar se skerm word aangedui as ʼn 15.6” skerm. Verduidelik wat hierdie spesifikasies beteken sowel as jy sou kyk of dit korrek is. (2) 3.3 Die lessenaarrekenaar het ʼn Bluetooth sleutelbord. Noem TWEE voordele wat Bluetooth in hou bo infrarooi data kommunikasie. (2) 3.4 In beide advertensies word ʼn dubbellaag DVD skrywer ingesluit. 3.4.1 Sou hierdie skrywer CDs kan lees? Motiveer jou antwoord. (2) 3.4.2 Wat beteken die term dubbellaag? (2) 3.4.3 Verduidelik waarom Blu-ray die beste opsie is vir hoë kwaliteit video. (2) 3.5 Die hoof van die laerskool wil graag ʼn drukker koop. Stel ʼn tipe drukker voor vir elk van die volgende situasies: 3.5.1 Die personeel van die laerskool wil merkblaaie uitdruk om leerlinge se take te merk. Dit moet so vinnig en goedkoop moontlik gedoen word. (1) 3.5.2 Die druk van hoë kwaliteit kleur kalenders vir elke graad 7 klas. (1) 3.6 Die lessenaarrekenaar sluit ʼn perseelgebonde waarborg in. Wat beteken dit? (2) [29] Downloaded from hlayiso.com

6 REKENAARTOEPASSINGSTEGNOLOGIE V2 (SEPTEMBER 2012) AFDELING B Lees die scenario hieronder sorgvuldig deur en beantwoord dan die vrae wat daarop gebaseer is. SCENARIO ʼn Naby geleë primêre skool is aangeneem deur ʼn groot Europese maatskappy. Die maatskappy sal die skool van geld voorsien in sleutelareas soos die aankoop van rekenaars. Die maatskappy het ʼn span aangewys om as hul skakelbeampte in die skool te dien. Die span bestaan uit graad 12 leerders en personeel. Jy is aangestel as spanleier as gevolg van jou rekenaarkennis. Jou take sluit in: oplei van spanlede in basiese rekenaargeletterdheid. advies gee rakende rekenaars wat die skool wil aankoop. kies van toepaslike sagteware vir die skool. advies gee aan die skool rakende die installering van ʼn netwerk om die span se administrasie makliker te maak. VRAAG 3 3.1 Die span sal ʼn rekenaar moet aankoop om hul administrasietake af te handel. Lees deur die volgende twee advertensies: SKOOTREKENAAR LESSENAARREKENAAR Pentium Dual Core 2.1GHz Intel Pentium Dual Core 2.7GHz (T4300) 500GB Hardeskyf 2 x 350GB Hardeskyf 2GB RAM 677 MHz 2GB RAM 677 MHz Dubbellaag DVD skrywer WLAN & LAN kaart Geïntegreerde video en LAN kaarte Dubbellaag DVD skrywer Sluit Bluetooth muis en 8-in-1 geheuekaartleser sleutelbord in 15.6” skerm Ubuntu OS Webkamera Windows 7 Home Premium 1 Jaar perseelgebonde waarborg 1 Jaar optel en terugneem waarborg 3.1.1 Watter EEN van die rekenaars het die vinnigste SVE spoed (skootrekenaar of lessenaarrekenaar)? Spesifiseer die spoed van die SVE in jou antwoord. (2) 3.1.2 Wat is die kapasiteit van die primêre geheue van die skootrekenaar in die advertensie? (1) 3.1.3 Identifiseer die oopbron bedryfstelsel ingesluit by EEN van die rekenaars. (1) Downloaded from hlayiso.com

(SEPTEMBER 2012) REKENAARTOEPASSINGSTEGNOLOGIE V2 5 2.7 Hierdie tipe sagteware kan van een verbruiker na die volgende aangestuur word sonder om die kopiereg te verbreek. A Vryware B Fermware C Onwettige programme D Gekopieerde programme 2.8 Watter EEN van die volgende word NIE direk verbind met sigblaaie NIE? A Toevoermasker B Sel C Werkblad D Absolute selverwysing 2.9 Watter funksie van ʼn woordverwerker sou jy gebruik om ʼn brief uit te stuur na elke kliënt met elk se unieke naam en adres daarop? A Vormbrief B Posvervlegtiging C Smeltvelde D E-pos 2.10 Watter EEN van die volgende kan NIE as ʼn databron gebruik word in ʼn woordverwerker posvervlegtiging NIE? A ʼn Skyfievertoning B ʼn Databasis C ʼn Woordverwerkingsdokument D ʼn Sigblad (10 x 1) [10] TOTAAL AFDELING A: 20 Downloaded from hlayiso.com

4 REKENAARTOEPASSINGSTEGNOLOGIE V2 (SEPTEMBER 2012) VRAAG 2 Verskeie opsies word beskikbaar gestel as moontlike antwoorde op die volgende vrae. Kies die mees korrekte antwoord en skryf NET die letter (A – D) neer langs die vraagnommer (2.1 – 2.10) in die ANTWOORDEBOEK, bv. 2.11 E. 2.1 Watter EEN van die volgende is NIE ʼn geldige voorbeeld van ʼn draagbare bedryfstelsel NIE? A Windows Mobile B Symbian C Android D Ubuntu Mobile 2.2 ʼn Tegnologie wat jou huidige posisie op aarde bepaal deur gebruik te maak van satelliete. A WAP B 3G C GPS D GPRS 2.3 ʼn Internetfunksie wat dit moontlik maak om outomaties huidige informasie en kennisgewings in een sentrale plek te ontvang. A WAP B Woelkol C RSS D GPRS 2.4 Watter EEN van die volgende behoort logies NIE by die ander NIE? A EDGE B GPRS C ISDN D HSDPA 2.5 Watter EEN van die volgende kan as beide ʼn toevoer en afvoerapparaat beskryf word? A Inkspuitdrukker B Data projektor C Stilus D Raakskerm 2.6 Watter EEN van die volgende word NIE verbind met omgewings- vriendelike rekenaarverbruik NIE? A Papierlose kantore B Inkhouers te hervul en weer gebruik C Gebruik 'Energy Star' aanpasbare hardeware D Vervang van rekenaartoerusting elke drie jaar. Downloaded from hlayiso.com

(SEPTEMBER 2012) REKENAARTOEPASSINGSTEGNOLOGIE V2 3 AFDELING A VRAAG 1 Kies ʼn term/konsep vanuit KOLOM B wat die beste by die beskrywing in KOLOM A pas. Skryf net die letter (A – O) langs die vraagnommer (1.1 – 1.10) neer in jou ANTWOORDEBOEK, byvoorbeeld 1.11 P. KOLOM A KOLOM B 1.1 Tipe optiese stoorplek A Intranet 1.2 ʼn Voorbeeld van ʼn aanlyn veilingstuiste B Netbook 1.3 Groot hoeveelhede ongevraagde e-pos C Cookie wat normaalweg advertensies bevat 1.4 ʼn Tekslêer wat outomaties op jou D ‘Spooling’ rekenaar gestoor word deur ʼn webtuiste 1.5 Instruksies gestoor op ʼn geheueskyfie E Blu-ray om die rekenaar te kan aanskakel 1.6 ʼn Private netwerk binne ʼn maatskappy F brandmuur wat op dieselfde beginsels as die internet werk 1.7 Kleiner, minder kragtige weergawe van ʼn G BidorBuy skootrekenaar 1.8 ʼn Koordlose internet konneksie, H Druk beskikbaar tot die publiek teen ʼn koste 1.9 ʼn PIM toestel wat ook gewoonlik internet I Spioenasie sagteware vermoëns het 1.10 Die proses waar instruksies aan ʼn J BIOS drukker in ʼn tou geplaas word K Spam L Persoonlike Digitale Assistent (PDA) M Woelkol N Bediener O ‘Favourites’ (10 x 1) [10] Downloaded from hlayiso.com

2 REKENAARTOEPASSINGSTEGNOLOGIE V2 (SEPTEMBER 2012) INSTRUKSIES EN INLIGTING 1. Hierdie vraestel bestaan uit ʼn AFDELING A en ʼn AFDELING B. 2. Beantwoord AL die vrae. 3. Lees AL die vrae sorgvuldig deur. 4. Begin ELKE vraag op ʼn NUWE bladsy. 5. Nommer die antwoorde korrek volgens die nommeringstelsel wat op die vraestel gebruik word. 6. Skryf netjies en leesbaar. Downloaded from hlayiso.com

Province of the EASTERN CAPE EDUCATION NASIONALE SENIOR SERTIFIKAAT GRAAD 12 SEPTEMBER 2012 REKENAARTOEPASSINGSTEGNOLOGIE V2 PUNTE: 150 TYD: 3 uur *CATDM2* Hierdie vraestel bestaan uit 13 bladsye. Downloaded from hlayiso.com