NamaNo KP Kelas:Angka GliranNo Soalan Jawapan Calon Skor1. B 12. i. False 2

ii. True 33. Keyword blocking/halangan kata kunci 44. D. Firewall 55. C. Identification Card 66. i. Q 7

ii. S 87 Utility program 98. A – Fetching 1

09. i. 80 gb 1

1ii. 1.86ghz 1

210. Metropolitan Area Network (MAN) 1

311. i. True 1

4ii. True 1

512. i. Q (Network Interface Card) 1

6ii. P (Router) 1

713. C 1

814. i. Z 1

9ii. X 2

015. storyboard 2

116. Programmer 2

217. i. Design phase 2

3ii. Publishing Phase 2

418 Object – oriented programming (OOP) 2

5

19. i. K. Machine language 26

ii. J. 5 GL 27

20. Interpreter 28

21. i. Integer 29

ii. String 30

22. true 31

23. C 32

24. i. People 33

ii. software 34

25. i. Record 35

ii. Field 36

JUMLAH SKORSCHEME / SKEMA

SKEMA PEMARKAHAN BAHAGIAN B

26. QUESTION 1:(a) Hacking

(b) Destruction / Digital defacement of data / Gaining access to intellectual / Proprietary technology / information.

(c) - Don't open unexpected email attachments.

- Check for closed padlock/key symbol in the browser window. - Only download software from trusted sites. - Use up-dated anti-virus software. - Use the latest version of your operating system and web browsers. - Good passwords. - Don't store important passwords on your machine or in a password saver. - Install a firewall

27. a) Component B contains the control unit and arithmetic and logic unit. State one function for each of the component.

Control Unit : - control all activities within the computer system. (1m)Arithmetic Logic Unit :-

b) D is a storagePrimary storage Secondary storgeVolatile Non volatileNon portable Portable (easy to bring)Faster to access Slow to access compare primary storage incompare secondary storage in systemsystem

28. (a) Multimedia is the presentation of information by using a combination of text,audio,graphic,video and animationExamples: Cool Edit, Sound Forge, Sound Recorder, Adobe Audition

29.

30. (a) (i) State the items for the program that you are going to develop.

(ii) Input Item: Sale for the month, Prizes of itemOutput item : Discount, Total sales,

ada salah satu input item = 1m ada salah satu output item = 1m

(b) Write a data type of each following:

i) Discount: Double (1m)ii) Total sale: Double / single (1m)

Catatan : Terima jawapan pelajar jika SETARA dengan jawapan yang diberikan

32. a. suitable NETWORK ARCHITECTURE : CLIENT-SERVER (1m)

JUSTIFIKASI : Mesti berdasarkan situasi yg diberi

- Have a server, so it suitable to choose client-server. In peer-to-peer we no need a server.

- Server is computer that provides services to other computers called clients. It can share information and resources with other computers on a network. (function of server)

(answer with explainatin = 2m)b.

suitable network topology : star (1m)sketch : (1m)mesti ada 1 server, 1 hub, 10 pc, 1 Router (optional)

TWO

ADVANTAGE OF STAR TOPOLOGY COMPARE WITH OTHERS. (2m)Easy to implement compare bus or ring, star topology we only add nodes to the host.The failure of a node does not affect the entire LAN, compare with ring failure node will affect the network.Compare the others, Star topology is no disruptions to the network when connecting or removing devices.Compare the others, Trouble shooting is easy when the host fails. Simply repair or replace the host and the network will continue to function.

33.

b. Interpreter – (1m)

Interpreter is used to interpret and execute program directly from its source without compiling it first.(1m)The source code of an interpreted language is interpreted and executed in real time when the user executes it. (1m)Program that translates and executes one program code statement at a time.The interpreter will read each codes converts it to machine code and executes it line by line until the end of program.

ORCompiler – (1m)Program that converts entire source code into machine language before executing it. (1m)The source code (in text format) will be converted into machine code which is a file consisting of binarymachine code that executed on a computer.If the compiler encounters any errors, it records them in the program-listing file.

Answer with explanations (2m)