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SEMINAR KECEMERLANGAN MATA PELAJARAN ICT(3765/1)

2012

BAHAGIAN B(20 MARKAH)

NAMA SEKOLAH

NAMA



Seminar Kecemerlangan Mata Pelajaran ICT Tahun 2012

LEARNING AREA 1: ICT AND SOCIETY

1. The following is a statement on information privacy.

Based on the statement, list four ways of making personal data more private.

[4 marks]

i) _____________________________________________________

ii) _____________________________________________________

iii) _____________________________________________________

iv) _____________________________________________________

SPM2007

2. Electronic mail is one of the most popular services on the internet. It makes businessmanagers and administrators more productive by allowing them to share information, ideasand opinions easily.

In relation to electronic mail, state two examples in each case which can beconsidered as:

a) Ethical

i) _______________________

ii) _____________________

b) Law breaking

i) ______________________

ii) _________________________________________________

[4 marks]

SPM2008

Bahagian B 2

“Information privacy refers to the right of individualsand organisations to deny or restrict the collection and

use the information about them”




3. Figure1 shows a pop-up message to computer users.

Figure 1

(a) State two ways that causes the pop-up message to appear on the computer screen.[2 marks]

i. _____________________________________________________

ii. _____________________________________________________

(b) State two kinds of serious damages if a user ignore the message. [2 marks]

i. _______________________________________________________

ii. _______________________________________________________

SPM2011

LEARNING AREA 2: COMPUTER SYSTEMS

4. Figure 2(a) and 2(b) show different types of software.

State four differences between the software listed in Figured 2(a) and Figure 2(b). [4 marks]

SPM2007

Bahagian B 3

2(a) 2(b)




5. Table 1 shows two types of software and information that will be used by the softwareengineer to develop a system within a limited period of time.

Type of software Information

Open source Source code is free and available to user

Proprietary Source code is copyrighted and not availlable to user

Table 1

a. What type of software should he choose? [1 mark]

b. Give three reasons to your answer. [3 marks]

i. ______________________________________________________

ii. ______________________________________________________

iii. ______________________________________________________

SPM2009

6. Figure 3 is a pie chart showing how students of SMK Taman Gembira communicate with

their friends.

SPM

2010

Bahagian B 4

Email

SMS

Letters

Figure 2(a) Figure 2(b)

i)

ii)

iii)

iv)




Figure 3

a. State one reason why the students choose email to letters.

__________________________________________________________

b. State three reason why email is better than Short Messaging System usinghandphone

i. _____________________________________________________

ii. _____________________________________________________

iii. _____________________________________________________

7. Read the following situation.

(a) (i) Suggest a type of software to be used by the Club Secretary.

_______________________________________________________

(ii) Give one reason why you choose the software. [2 marks]

_______________________________________________________

b) (i) Suggest a type of software to be used by the Club Treasurer.

______________________________________________________

(ii) Give one reason why you choose the software. [2 marks] _______________________________________________________

SPM2011

LEARNING AREA 3: COMPUTER NETWORKS AND COMMUNICATIONS

Bahagian B 5

Your school computer club is having its annual general meeting next month. The Club

Secretary is to prepare the report on the activities of the year, and the Club Treasurer

is to prepare the annual accounts.




8. Figure 4 shows a computer network at Bank Sufi. Two networks, Network A and Network Bare part of the bank’s wide area network. Currently the bank implements two networkcommunications technology. Apart from Internet, the bank also has its own intranet tofacilitate their internal communications.

State two differences between Network A and Network B for the bank. [4 marks]

SPM2007

9. Figure 5 shows two different network topologies SPM2008

Bahagian B 6

Network A Network B

i)

ii)




Figure 5

a) State the difference on how data being transmitted in Topology A and Topology B

_________________________________________________________

_________________________________________________________

_________________________________________________________

b) State two advantages of Topology B.

__________________________________________________________

__________________________________________________________

10. The following is a text on network communication technology for a company.

Based on the text:

a) State the type of network communications technology used in X and give reason.

______________________________________________________

b) Give one differences between Y and the internet.

______________________________________________________

SPM2008

11. Read the following situation:

a) (i) State the name of the type of network architecture used

___________________________________________

(ii) Give one feature of this type of network. [2 marks]

___________________________________________

SPM2009

Bahagian B 7

Sam has two personel computers at home. He wants both computers toshare data, files and applications using a crossed cable.



Seminar Kecemerlangan Mata Pelajaran ICT Tahun 2012(b) Sketch the network architecture. [2 marks]

12. Figure 6 shows the location of the headquarters and branches of Company X. Company Z is

a customer of Branch R.

SPM2010

Bahagian B 8




Figure 6

Based on Figure 6

(a) Explain the type of network for Company X to connect its headquarters with all its branches.

_____________________________________________________________

_____________________________________________________________

_____________________________________________________________

(b) (i) Suggest the type of private network communication technology to

be used between Branch R and Company Z

______________________________________________________

(ii) Justify your answer

______________________________________________________

______________________________________________________

13. Figure 7 shows a network of computers. SPM2011

Bahagian B 9




Based on Figure 7, explain the structure of the network. [4 marks]

_______________________________________________________________

_______________________________________________________________

_______________________________________________________________

LEARNING AREA 4: MULTIMEDIA

14. Table 2 shows two methods how Malisa and David get the informations from anencylopedia.

Users Methods

Malisa Uses encyclopedia stored on CD

David Reads from the encylopedia

Table 2

State four advantages of using an encyclopedia stored on CD.

i)

ii)

Spm2007

Bahagian B 10



Seminar Kecemerlangan Mata Pelajaran ICT Tahun 2012iii)

iv)

15. Figure 8 shows two editing interfaces X and Y for a web-designing workshop. More studentsregisterd to use Y and X.

Figure 8Based of Figure 8,

(a) Identify the type of web editor shown[2 marks]

i. X: ________________________

ii. Y : ________________________

(b) Give two reasons why interface Y has attracted more students than interface X. [2 marks]

i. ____________________________________________________ ii.

iii. ____________________________________________________

SPM2009

16. Figure 9 shows a web page in a web editor

Spm2010

Bahagian B 11




Figure 9

Based on Figure 9:

(a) State two advantages of using this type of web editor.

___________________________________________________________

___________________________________________________________

___________________________________________________________

___________________________________________________________

(b) Based on user interface principles, give two modifications which wouldimprove the design

___________________________________________________________

___________________________________________________________

___________________________________________________________

___________________________________________________________

___________________________________________________________

___________________________________________________________

17. Figure 10 shows a digital catalogue. SPM2011

Bahagian B 12



Seminar Kecemerlangan Mata Pelajaran ICT Tahun 2012Figure 10

Based on Figure 10:

(a) What is the medium of delivery used by Top Apparel?

________________________________________________________

Justify your answer. [2 marks]

________________________________________________________

(b) Give two advantages of using the medium of delivery in (a). [2 marks]

i. _____________________________________________________

ii. _____________________________________________________

LEARNING AREA 5: PROGRAMMING

18. Figure 11 shows the flow chart for a program that converts US Dollar (USD) to

Ringgit Malaysia (RM).

SPM2008

Bahagian B 13

Start

Enter the amount in

USD

Enter the amount in USD Amount_in_USD*exchange_rate

Enter the amount inUSD

End




Figure 11

Based on Figure 11:

a) Which element in the program can be defined as a constant?

________________________________________________________

Give one reason for your answer.

________________________________________________________

________________________________________________________

b) What control structure is used?

________________________________________________________

Give one reason for your answer.

________________________________________________________

________________________________________________________

19. Figure 12(a) shows the input interface and Figure 12(b) shows the output interface of aprogram

Based on Figure 12(a) and Figure 12(b)

(a) (i) State the data type that should be used for both interface.

SPM2009

Bahagian B 14




_______________________________________________________

(ii) Give a reason for your answer. [2 marks]

______________________________________________________

(b) (i) Should the Numerator declared as a constant?

_______________________________________________________

(ii) Give a reason for your answer. [2 marks]

_______________________________________________________

20. Figure 13 shows a user interface of a program used in Holborn Restaurant to calculate the

yearly bonus for their employees. The employees who have been working for at least threeyears will be given a bonus of RM1 000.

Figure 13

Based on Figure 13 :

(a) State an appropriate data type for the variable „Identity Card No.‟

_____________________________________________________________

State one reason for your answer

_____________________________________________________________

SPM

2010

Bahagian B 15




(b) Identify the control structure used in the program

_____________________________________________________________

Justify your answer

_____________________________________________________________

LEARNING AREA 6: INFORMATION SYSTEMS

21. You keep a data base of your friends’ names, addresses and dates of birth. The database is kept in the school server and can be retrieve by other user.

a) State two uses of the information from the data base to be utilized.

__________________________________________________________

__________________________________________________________

b) State two problems that may arised by having shared data base. [4marks]

__________________________________________________________

__________________________________________________________

SPM2007

22. Figure 14 (a) shows two tables created in the school co-curriculum system atSekolah Menengah Batu Tiga.

Figure 14 (a)

Figure 14 (b) shows a Simple Query Wizard.

SPM2008

Bahagian B 16



Seminar Kecemerlangan Mata Pelajaran ICT Tahun 2012Figure 14 (c) shows a query design to retrieve information based on a certain criterion.

Figure 14(b)

a) Based on Figure 14 (a) and Figure 14 (b), state one more field that should be moved to thelist X in Figure 14 (b), to view the grades of co-curricular activities for each student.

________________________________________________________________

Figure 14 (c)

b) Based on the query design in Figure 14 (c), complete the query results below to show theinformation obtained.

Bahagian B 17




23. The following are attributes for a library database12

(a) (i) Group the attributes into two related tables

(ii) Draw a line to show the relationship between the two tables. [3 marks]

(b) State the type of relationship : ______________________ [1 mark]

SPM2009

24. Figure 15 shows the interrelation of five main components of an online ticketing system for acinema.

Figure 15

SPM2010

Bahagian B 18

Class Stu_ID Name Postion CoCu

P4A

P4C

S5A




Based on Figure 15 :

(a) State one example of component:

(i) B : ______________________ (ii) C : _______________________

(b) Describe the interrelation between Component A and Component E.

______________________________________________________

_____________________________________________________________

_____________________________________________________________

_____________________________________________________________

25. Table 3 shows two coufse packages offered by a fitness centre and the information of thepackages.

Table 3

Based on Table 3 and the information of the packages, identify:

(a) Three attributes for MEMBER table. [3 marks]

__________________________________________

__________________________________________

__________________________________________

(b) One attribute for PACKAGE table. [1 mark]

SPM2011

Bahagian B 19

Package A

RM 1 000

Package B

RM 1 800

Each member will only register for either one of the packages.

The fitness centre wants to create a database to stole personal details of its member.

The database should be designed such that the centre can view the member's

information for each package.

The primary key for each table has been given:

- MEMBER table: member-ID

- PACKAGE table: Package-ID




__________________________________________

B h i B 20

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