SET5 ICT 2007

SECTION AANSWER ALL QUESTIONS.1.Communication is an act of transmitting ___________.A.Messages B.Information C.Knowledge D.Data

2. A/An ___________________ is the result of raw input data that has been processed by the Central Processing Unit into meaningful information. A.input B.output C.Storage D.processor

3. The similarity of example devices in Diagram 1 below is ___________________ device.

mouse touch screen graphic tablet trackball DIAGRAM 1 A. Pointing B.Indicator C.Input D.Output

4. Modem stands for __________________.A.Motivator/ Demotivator B.Modulator/ DemodulatorC.Modelling/ Demodelling D.Modes/ Demonstrations

5.It is a radio standard and communications protocol primarily designed for low power consumption, within a short range. It is also known as IEEE 802.15.1.A. Bluetooth B.Wireless Access PointC. Satellite D.Infrared

6.______________________ is the first phase in multimedia production.A.Analysis B.Design C.Evaluation D.Implementation

7.What is the outcome of this flow chart if days equals to 6 ?

A. RM55.00B. RM65.00C. RM75.00D. RM99.00

8.The things that work together in an information system are called the…A.Data B Computer C. ComponentsWorking D. Parts9.All of the following are parts of the information system except. A.Buildings housing the computer. B.Instuctions to the computer C,Facts stored in the computer D.People who operate the computers

10.Which statement below arecorrect about computer law

I. As a rule to control computer users.II. Depends on country and state where

the crime is committed.III. As a guideline to computer users.IV. Must be followed by the user.

A.I, II, III B.I, II, IV C.I, III, IV D.II, III, IV

11.In ASCII code 00110000 equal to 0 and 01000001 equal to A. What is the ASCII code for number E3?A.00110011 01000101 B.00110101 00110011C,01000101 00110011 D.01000101 01000101

12. The three main types of secondary storage are ___________________.I. pen drive II. magnetic mediumIII. optical medium IV.flash memoryA. I, II and III B.I, II and IV C.I, III and IV D.II, III and IV

13. The implementation phase in multimedia production tasks consists of:

i. Creating texts and changing objects attributes ii. Identify the problem iii. Inserting animation graphics iv. Inserting audio objects A.i, ii, iii B.i, ii, iv C.i, iii, iv D.ii, iii, iv

14.Which type of control structure is represented by the following pseudo code?

BEGIN Request ID If ID is equal to AK73G4J Then

print “You are allow to access the data base” Else print “Sorry, your ID is not correct”

End If END

A. Request control structureB. Repetition control structureC. Sequence control structureD. Selection control structure

Display total salary

Calculate total salary(days multiply RM12.50)

Start

Request number of days, RM12.50 each day

End

15.Rearrange the pseudo code statement given to represent a program that calculates a user’s result from mid year examination.

The program will first request user’s identity card numbers. And then the system will Greet “Welcome” with the user’s name . Then, the program will request user’s enter type of the examination. After calculating, the program will display the result.

I. Print user’s result II. Print “Welcome” with the user’s name III. Request user’s identity card numbers IV. Request user’s type of examination V. Calculate user’s total mark A. V, II, III, IV, I B. V,I,II,III,IV C,. III, II, V ,I, IV D. III,II,IV,V,I

16. Question below according to programming language. Choose the correct answer according to the table below.Final Result of ICT

Name Student ID

Average Marks

Pass

Rosita 98502 72.50 True Kok Keong

98512 52.55 True

Mohan 98342 31.70 False Zamri 98126 38.20 False

Data Type :

X Integer Double Y

(a) Define what data type for X ? A.String B.Integer C.Double D.Boolean

(b) This data type is important to declare statement True or False. What data type for Y. A.String B. Integer C.Double D.Boolean

Instruction : Determine whether the answer is true or false

17.The transistor is used to transfer electronic signal across the resistor. True / False ]

18.A WAN is a network that covers a large geographic area using a communication channel that combines many types of transmission media such as telephone lines, cables and radio waves. [ True / False ]

19.The terminator in a flow chart shows the beginning or end of a program.[True / False]

20.Multimedia presentations involve two or more media [ True / False ]

21.People can use information systems on their jobs with little knowledge and understanding on how they function. [ True / False ]

22.Data is information that is meaningful to someone or some say processed information. [ True / False ]

23.ICT technology has created the term paperless environment which means information can be stored and retrieved through the digital medium instead of paper. [ True / False ]

24.Computer crime is defined as any criminal activity that is related to the use of computers.[ True / False ]

Fill in the blanks with suitable correct answer terminology.

25. a.One function of ___________________ is to store program and data for later use. (Storage) b.___________________ software helps computer to manage the computer system. (Utilities)

26._______________________ is one of the Internet technologies that allow users to make telephone calls using a broadband Internet connection.

27. Answer statements A and B according to situation below.

a. Operating systems that allow the network to centralise functions and applications in one or more dedicated file servers._________________________b. Serves extended enterprise, including defined sets of customers or suppliers or other partners.

___________

28. ________________is the collection and summarization of data and information. It includes report, diagrams, programs, or any other deliverables generated during the system development cycle.

29. Multimedia elements consists of graphics, texts, sounds, _______ and __________

30.The user interface principles applied in designing multimedia project are Contrast, Alignment, ____________, Proximity, Emphasis and Repetition.

SECTION B ( 20 marks) Answer all the question.

1. State two types of application software and give an

example of each. ( 4 marks )

Types of application software Example

2. (a) What is computer ethics?

_______________________________________

______________________________(2 marks)

(b) State a difference between ethics and

law.

( 2 marks

Ethics Law

3. As an ICT student, you are given a task to develop a

multimedia project. In order to do this project, you

need some hardware and editing software.

(a)List two examples of hardware to develop multimedia.

2 marks )

i__________________ ii________________

(b) State two editing software that can be used to

produce multimedia elements.( 2 marks )

i__________________ ii________________

4. (a) Give the meaning of Information Systems.

( 2 marks)

___________________________________________

___________________________________________

___________________________________________

(b) State two types of Information Systems.( 2 marks )

i._________________ ii______________________

5 (a) List three types of translators. ( 3 marks )

i. ___________________________________________

ii. ____________________________________

iii _____________________________________

(b) Give a programming language that using compiler as translator. (1 marks)_________________________________

6. Star Topology is one types of network topologies. Give two advantages of the usage of this topology in your computer lab. ( 4 marks )

i.______________________________________

ii______________________________________

SECTION C

Question 1 :Figure 1 shows the some of the components of a computer system.(figure 1 at the end of question)

Based on Figure 1, answer the following questions.

a) Draw a block diagram to illustrate the information processing cycle and give a brief description.

b) Explain two functions of K

c) Explain two differences between M and N.

d) Explain the difference between G and H.

Question 2 :

Figure 2

Base from the Figure 2 give the definition of multimedia.

------------------------------------------------------------------------------.

Question 3 :

Figure 3

Base from the Figure 3 give 2 differences between Text-based editor and WYSIWYG editor.

_____________________________________________________________________

_____________________________________________________________________

Question 4 :

Figure 4

Figure 4 desribe about medium of multimedia delivery. Desribe 2 differences between cd-based and web-based multimedia.

__________________________________________________________________

___________________________________________________________________

Question 5 :

An Audio-Visual Room has been equipped with 10 computers and a hub. As an ICT coordinator, you are required to set up a small network in the room.

a) Sketch the topology for the room. [2 marks]

b) Give two advantages of using a networking rather than a stand-alone pc.

[2 marks]

c) Define the network communication technology of Extranet.

[2 marks]

Question 6

Figure 5 shows two different control structures used in programming languages.

1. Define programming language and give one example of low level programming language.

2. Base on figure 5 , explain the difference between structure A and structure B

Begin

Request mark from program

Mark >=50?

End

Print “ Congratulatio

ns”

Print “ Don’t give

up!”

Begin

Enter number

of working

days

End

Print “Salary

Amount”

Calculate

Structure A Structure B

3. There are two types of programming approaches. Differentiate between structured approaches and object-oriented in programming.