Chapter 2. Understanding Functions and Operating Various ICT Devices

A. Multiple Choice

1. A
2. C
3. B
4. B
5. E
6. E
7. C
8. B
9. A
10. C 

 B. Essay

1. In ASCII code,by what code is letter W represented?
2. Name and explain all supporting decided inside a CPU ?
3. What is the abbreviation and the function of ROM?
4. Name there example of network interface cards?
5.  Name several cables that use on wired network ?

Answer
1. The letter W is represented by the number code 87
2. ~ Control units is to translate command or intructions in a series and then continues them to the entire          computer parts. This part is how the processor controls the entire computer operation
    ~ Arithmatic Logic Unit (ALU) is to process data by adding, substaction, comparing and usig logical formulas.
   ~Momory is to collect or to store data to run an application progam.
3.  ROM is a permanent memory that can be read but cannot be upload. ROM is to save computer operation program, such as BIOS and booting.
4. ~ Ethernet
    ~ Arenet
    ~ Token Ring
5. ~ UTP  Cable (Unshielded Twisted Pair) it consist of pair of plastic wrapped conductor and each colored. The frequency ranges from 100 HHz. A UTP  connector is required to install a UTP cable on network card, such as RJ 45 connector. The cost of UTP  is relatively cheap.
    ~ STP Cable is a similar with UTP cable, except that has double wrap.
      UTP cable,except that it has
           doublewrap
       c. Coaxial Cable, consist of a main copper conductor with three wraps
       d. Optical Fiber, is made of plastic or glass that acts as a medium for signal transmission in the form of
           light

Latihan Membuat File.GIF

Alhamdulillah, akhirnya bisa juga membuat file berekstensi.GIF
Caranya:

1. Sekedar contoh kita akan mengcapture gambar di layar desktop.
2. Tekan tombol Print Screen satu kali saja yang ada di keybord
3. Buka progam Paint yakni Start > All Programs > Accessories > Paint.
4. Silahkan pilih Edit > Paste > Save As.
5. Pada File Name: misalnya di beri nama Capture Gambar Via Print Screen.
6. Pada Save As Type, pilihlah Ekstensi pada Save As Type.GIF
7. Biar aman jangan langsung, namun di drive Kelas XC
8. Lalu klik Browser Forders, klik tulisan Computer > XC > New folder > New Folder Name.
9. Lalu,(di beri nama yang mudah di ingat) DWIE X-C > Open > Save
10. Selanjutnya bisa Upload ke Blogspot anda sesuai prosedurnya.
11. Agar file gambarnya mudah di  Upload maka Winzip

Chapter 1.Basic Operating Symtem

Evaluation of chapter

1.       1 . A.

2.       2.C.

3.       3.  E.

4.       4.E.

5.       5. A.

6.       6.C.

7.       7.B.

8.       8.C.

9.       9.A.

10.  10. B.

B.

1. How to on a computer properly?

2. What do you know about the Reset button?

3. Name several ways  to open an application in windows Vista.

4. what is office Suite?Mention examples of office Suite.

5.Name several examples of application system that is comlatable with Windows Vista operating system.

ANSWER!!!

1.       a. Ensure that all power cable in a computer are connected.

b. Turn on the CPU by pressing the On or Power button on the cassing.

c. Turn on the monitor by pressing the On or Power button on the monitor.

d. Wait until the booting procedure is finished, which is shown by the desktop appearance on the monitor screen.

        2. Reset button use if the computer chares or hangs or can not be shut down through the                standard procedure, use the “reset” button to restart the computer.

         3 .

a)      By using shortcuts on the desktop

b)      By using start menu

c)       By using the related document.

        4.    word processor (office suite)

                Word processor is software for documenting letters, books , reports, thesis, work papers, etc. for example , Microsoft office 2007, openoffice.org, and Abiword.

          5.    a. Word Processor

                 b. Graphi Suite

                 c. Web Browser

                 d. Multimedia