Q1: Write (true) or (false) for the following
1. A computer must load the OS into memory after it loaded an application program.
2. File names for DOS programs were limited to three characters only.
3. Microsoft windows is the operating system products "What You Get Is What You See”) screen display.
4. Windows NT was the first version of windows introduced.
5. Windows ME is the end user version of the Windows 2000 Professional operating.
6. Windows XP Professional after user version of Windows XP Home.
7. We have 10 kinds of Microsoft widows
8. Unix OS is based on Linux.
9. Mac OS is designed for the Apple Macintosh computers.
10. The software does not work. This is a result of the software being non-compatible only.
11. Error messages that indicate a file is missing or corrupted will mean you will need to reinstall the OS.
12. Windows 7 is one of OS.
13. Windows 8.1 is a free update for Windows 8.
14. 32-bit and 64-bit are a software.
15. WOW32 mean widows 64 on widows 32.
Q2: Sort five(5) kinds of computers ascending
size
coast
Save data
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Q3: Compare between : (only 5 point)
1. 32- bit and 64- bit.
2.Windows95 and windows 98
32- bit
64- bit
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Windows95
windows 98
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Q1: Define the following:
:‫االسم‬
Network:
WAN:
Fiber optics:
Fire wall:
Extranet :
Q2: Fill the blanks:
1. A network connecting computers in a home environment is called--------------------------2. To connect to a network, the PC must have a---------------3. ----------------- is an international wide area computer network.
4. The connection option that does not require any cables to be set in your home or office is ---------------5. The one downside to using infrared is the ----------------------------6. One of the type of computer network connection is -----------------------------7. In telephone network you need to know the --------------------8. Hubs are used to connect PCs together to form -----------------9. ISDN is ----------------------------------------------------------------------10. Digital connections with internet begin at ----------------------- characters per second.
Q3: Write five features and benefits of having a network