حلول واجبات الجامعة العربية المفتوحة المضمونة AOU

حلول واجبات الجامعة العربية المفتوحة لجميع تخصصات الجامعة ولجميع فروع الجامعة حلول واجبات – مشاريع تخرج – ملخصات هامة Mobile: 00966542495275 حلول واجبات الجامعة ا
 
الرئيسيةالرئيسية  س .و .جس .و .ج  بحـثبحـث  الأعضاءالأعضاء  المجموعاتالمجموعات  التسجيلالتسجيل  دخول  

شاطر | 
 

  T215A: Communication and information technologies (I) ______________________________________________________________________________ Tutor-Marked Assignment- Marking guide _____________________________________________________________________________ Cu

اذهب الى الأسفل 
كاتب الموضوعرسالة
whatsapp::00966542495275
Admin


المساهمات : 2563
تاريخ التسجيل : 23/01/2012

مُساهمةموضوع: T215A: Communication and information technologies (I) ______________________________________________________________________________ Tutor-Marked Assignment- Marking guide _____________________________________________________________________________ Cu   الأحد يوليو 05, 2015 6:22 am


T215A: Communication and information technologies (I)
______________________________________________________________________________
Tutor-Marked Assignment- Marking guide
_____________________________________________________________________________
Cut-off date: / / 2015
_____________________________________________________________________________
Total Marks: 60

TMA Contents
Question 1 (30 marks)……………………………………………………
Question 2 (10 marks)……………………………………………………
Question 3 (20 marks)……………………………………………………

Plagiarism Warning:
As per AOU rules and regulations, all students are required to submit their own TMA work and avoid plagiarism. The AOU has implemented sophisticated techniques for plagiarism detection. You must provide all references in case you use and quote another person's work in your TMA. You will be penalized for any act of plagiarism as per the AOU's rules and regulations.
Declaration of No Plagiarism by Student (to be signed and submitted by student with TMA work):
I hereby declare that this submitted TMA work is a result of my own efforts and I have not plagiarized any other person's work. I have provided all references of information that I have used and quoted in my TMA work.
Name of Student:………………………………..
Signature:…………………………………………...
Date:……………………………………………………


Question 1



5G of mobile system is one of future challenges in communication world. Using the internet and other resources, write a report explaining the following factors:

• What is 5G? (6 marks)
• What will 5G allow users be able to do that can’t be done now with 4G? (6 marks)
• What are the challenges that are facing 5G? (6 marks)
• When will we get 5G? (6 marks)


Report Writing:


Please adhere to the following guidelines for writing your report:

 Your report should be up to 500 words in length. Under-length and over-length reports will be penalized. ( >500: -2 marks)


 Your report should include at least two figures and/or tables. Do not forget to include a caption for each figure/table and to use cross-referencing. (2 Marks)


 Ensure that your report meets the objectives, has an appropriate structure and style, and that its technical level is appropriate for the audience, purpose and medium. (2 Marks)


 You must cite all the references i.e. any internet web site, book, journal, article etc. that you have used as a source of information for your report (2 marks)



Question 2:


Digital cameras are usually designed to use the JPEG algorithm to compress raw images into smaller files. Some cameras allow the user to set how much compression to use.
(a) How small would a 10 MB raw file become if it is compressed with a compression ratio of 5? (5 marks)
(b) Suppose a memory card is used that can store 2 GB. What is the smallest compression ratio that a user can set the camera to if she wants to store 400 photos on the card and the raw photo size is again 10 MB? (5 marks)


Question 3:


Communication systems use many models and standards some of them can be OSI and TCP/IP,
Answer the following questions:

a. What is the OSI? (3 marks)
b. What is the TCP/IP? (3 marks)
c. What is the difference between OSI and TCP/IP? (4 marks)
d. What are the main functions of the three upper layers in each of them? (10 marks)

















Good Luck

_________________
الإجــابة النمــوذجية
----------------------
[عزيزي الزائر يتوجب عليك التسجيل لمشاهدة الإجابة النموذجية ، للتسجيل اضغط هنا]


Watsapp: 00966542495275

خدمات مجانية – حلول واجبات الجامعة العربية المفتوحة
لجميع تخصصات الجامعة ولجميع فروع الجامعة
حلول واجبات – مشاريع تخرج – ملخصات هامة
http://learning.123.st/
http://aoua.forumegypt.net/
http://tarbawy.123.st/


Watsapp: 00966542495275

smsm.hamdy66@yahoo.com
حلول مضمونة وغير مكررة وغير متشابهة لجميع واجبات الجامعة
متوفرمدرسين ومدرسات لجميع المواد والتخصصات
KSA-Kuwait-Bahrain-Oman-Jordon-Lebanon-Egypt
الرجوع الى أعلى الصفحة اذهب الى الأسفل
معاينة صفحة البيانات الشخصي للعضو http://learning.123.st
 
T215A: Communication and information technologies (I) ______________________________________________________________________________ Tutor-Marked Assignment- Marking guide _____________________________________________________________________________ Cu
الرجوع الى أعلى الصفحة 
صفحة 1 من اصل 1
 مواضيع مماثلة
-
» المكانز
» موسوعة كتب الاتصالات (الجزء الأول)
» اعضاء الكلام Organs of Speech (فى الصوتيات)
» teacher's guide لأولى ثانوي المنهج الجديد
» livres physiques

صلاحيات هذا المنتدى:لاتستطيع الرد على المواضيع في هذا المنتدى
حلول واجبات الجامعة العربية المفتوحة المضمونة AOU :: حلول واجبات الجامعه العربيه المفتوحه 2017/2018 fall :: طلب حل الواجبات-
انتقل الى: