Chapter 2 Understanding Fuctions And Operations Of Various ICT Devices

     

Chapter 2 Understanding Functions Operations Of 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

ESSAY

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

Answer
1. The letter W is represented by the number code 87.
2. a. Control unit is to translate commands or instruction in a series and then continues them to the entire computer parts.
    b. Arithmetic Logic Unit (ALU) is to process data by adding, substracting, comparing, and using logical formulas.
    c. Memory is to collect or to store data to run an application program.
3. ROM (Read Only  Memory )
    Function ROM is to save computer operation program, such as BIOS and booting.
4. Ethernet, arcnet, and token ring.
5.a.UTP
      It consists of a pair plastic wrapped conductor and each is colored
   b.STP
       Is similar with UTP ,except thatit has double wrap.
   c.COAXIAL CABLE
       Consists 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 dekstop.
2. Tekan tombol Print Screen satu kali saja yang ada di keyboard.
3. Buka program Paint yakni : Start > All Programs > Accessories > Paint.
4. Silahkan pilih Edit > Paste > Save As.
5. Pada File Name: misalnya diberi nama Capture Gambar Via Print Screen.
6. Pada Save As type, pilihlah ekstensi.GIF.
7. Biar aman jangan langsung di Save namun di Drive Kelas XC.
8. Lalu klik Browse Folders, klik tulisan Computer > XC > New Folder > New Folder Name.
9. Lalu diberi nama yang mudah di ingat > Open > Save.
10. Selanjutnya bisa di Upload ke Blogspot anda sesuai prosedurnya.
11. Agar File gambarnya mudah dan cepat di Upload maka di Winzip terlebih dahulu.

paragfaf kenangan

ketika diriku memiliki pacar rasanya bagai di surga-mu.

saat diriku mencarinya diri ini bagai di dunia-mu.

dan dikala diri ini tidak memilikinya diri ini bagai di neraka-mu.

inilah hanya sebuah paragraf kenangan dari seorang penulis.

yang pernah mengalami hal tersebut.

mungkin 'paragraf kenangan' tersebut dapat dijadikan motivasi.

Chapter 1 Basic Operating System

A. Multiple Choice

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

B. Essay

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 casing.

    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 dekstop appearance on the monitor screen

 2. Reset button is use if the computer crashes or hangs or can not be shut down through the standard procedure.The reset button is best used only if the computer does not respond.

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  Example : Notepad
    b. Graphic Suite. Example : Paint
    c. Multimedia. Example : Windows Media Player 11
    d. Web Browser. Example : Internet Explorer