Chapter 2 Understanding Functions 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 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. Thin Ethernet (thinnet ) has an advantage in terms of the relatively cheaper cost compared to othertypes of cabling and the installation of components easier.
    b. Thick Ethernet (thicknet) with thick ethernet or thicket number of computer that can be connected in a network will be more and the distance between the computers can be enlarged.
    c. Twisted Pair Ethernet, divided into 2 types of shielded and unshielded
    d. Fiber Optic, Fiber optic network using (FOR) are usually large companies, due to price and installation process more difficult.

Latian Membuwad File.GIF

Alhamdulillah, akhirnya bissa jugga membuwad file berekstensi.GIF.
Caranya:

1. Sekedar contoh qta akkand mengcapture gambar di layar desktop.
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 pada Save As Type.GIF.
7. Biar aman jangan langsung di save, namun di drive kellas X-C.
8. Laluw, klik Browser folders, klik tulisan Computer>X-C>New Folder>New Folder Name.
9. Laluw,(diberi nama yang mudah diingat)t.B tenche LhaLA>Open>Save.
10. Selanjutnya bisa di Upload ke Blog Spot anda sesuai prosedurnya.
11. Aggar file gambarnya mudah dan ceppat di Upload makka di Winzip.

CHAPTER 1. BASIC OPERATING SYSTEM

Evaluation

1. 1. a. Software

2. 2 2.c. To set computer software oprations

3. 3. e. Adobe photoshop

4. 4. e. Waiting until the booting procedure finishes

5. 5.a.Shut down

6. 6.c. Choose the delete button

7. 7.b. Input device

8. 8.c. Reset

9. 9.a. Click start menu, select All programs, click Microsoft office, click Microsoft office 2007

10. 10.b. Double clicking Excel shorcut

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.

1. 11 a. Ensure that all power cable in computer are connected.

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

c. Turn on the monitor by press 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 desk

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