أسواق
18-07-2013, 11:30 PM
حل واجب t175a المدرس 0544321455 - 00966544321455 - [email protected] (http://www.aswaqcity.com/thread1244728.html)
T175A: Networked living: Exploring Information and Communication technologies
Tutor-Marked Assignment 01
Cut-Off Date: : 28/7/2013
Question One (10 marks)
In a university campus a group of LCD screens are distributed in different buildings to display different announcements. They are all connected to a main server through the wired LAN of the university. A Computer Center employee can modify the s to be displayed using his/her PC which is connected to a private printer.
a) Draw an alent system map.
b) Write the block deion for the following processes.
Server:
• Receives
• Stores
LCD Screen:
• Receives
• Sends
PC:
• Sends
Printer:
• Stores
Question Two (12 marks)
a) Giving that T is a shortcut of Tera which is alent to 1024 Giga, find out the alent storage capacity of 6 TB in bits in scientific notation and rounded to 3 digits.
b) Using radio signals, suppose that 3 cycles represent binary 1 and one and half cycle represent binary 0. Represent (do modulation process of transmitters) the binary sequence: (10001101). (Hint: Review Block 2 Part 3 Session 2 Figure 7)
c) Estimate how many times larger the frequency of 3 x 109 GHz is, compared to the frequency of 6 X 102 KHz. (use short cut method while doing the calculation and write the final result should be in scientific notation)
Question Three (8 marks)
Given the following figure contains four networks, write the appropriate technology and the operation mod/topology (if any) for each network and justify your choice.
حل واجبات الجامعة العربية المفتوحة O544321455 - OO966544321455
[email protected]
حل واجبات الجامعة العربية المفتوحة O544321455 - OO966544321455
[email protected]
حل واجبات الجامعة العربية المفتوحة O544321455 - OO966544321455
[email protected]
حل واجبات الجامعة العربية المفتوحة O544321455 - OO966544321455
[email protected]
حل واجبات الجامعة العربية المفتوحة O544321455 - OO966544321455
[email protected]
حل واجبات الجامعة العربية المفتوحة O544321455 - OO966544321455
[email protected]
T175A: Networked living: Exploring Information and Communication technologies
Tutor-Marked Assignment 01
Cut-Off Date: : 28/7/2013
Question One (10 marks)
In a university campus a group of LCD screens are distributed in different buildings to display different announcements. They are all connected to a main server through the wired LAN of the university. A Computer Center employee can modify the s to be displayed using his/her PC which is connected to a private printer.
a) Draw an alent system map.
b) Write the block deion for the following processes.
Server:
• Receives
• Stores
LCD Screen:
• Receives
• Sends
PC:
• Sends
Printer:
• Stores
Question Two (12 marks)
a) Giving that T is a shortcut of Tera which is alent to 1024 Giga, find out the alent storage capacity of 6 TB in bits in scientific notation and rounded to 3 digits.
b) Using radio signals, suppose that 3 cycles represent binary 1 and one and half cycle represent binary 0. Represent (do modulation process of transmitters) the binary sequence: (10001101). (Hint: Review Block 2 Part 3 Session 2 Figure 7)
c) Estimate how many times larger the frequency of 3 x 109 GHz is, compared to the frequency of 6 X 102 KHz. (use short cut method while doing the calculation and write the final result should be in scientific notation)
Question Three (8 marks)
Given the following figure contains four networks, write the appropriate technology and the operation mod/topology (if any) for each network and justify your choice.
حل واجبات الجامعة العربية المفتوحة O544321455 - OO966544321455
[email protected]
حل واجبات الجامعة العربية المفتوحة O544321455 - OO966544321455
[email protected]
حل واجبات الجامعة العربية المفتوحة O544321455 - OO966544321455
[email protected]
حل واجبات الجامعة العربية المفتوحة O544321455 - OO966544321455
[email protected]
حل واجبات الجامعة العربية المفتوحة O544321455 - OO966544321455
[email protected]
حل واجبات الجامعة العربية المفتوحة O544321455 - OO966544321455
[email protected]