For More Quiz Questions click here to download Global Quiz on Google PlayStore

NATIONAL OPEN UNIVERSITY OF NIGERIA

UNIVERSITY VILLAGE, PLOT 91, CASDASTRAL ZONE, NNAMDI AZIKIWE EXPRESS WAY, JABI, ABUJA.
FACULTY OF SCIENCES
JUNE/JULY 2013 EXAMINATION

COURSE CODE:                                                                              CIT 305                                                                               

COURSE TITLE:                                                                             Networking and Communication Technology

DURATION:                                                                                     3 Hours

INSTRUCTIONS:                                                                            Answer 5 questions.

 

Q1.       Give the full meaning of the following acronyms:

(i)        OAN                (ii)       PSTN               (iii)      ARPA              (iv)      STP    

(v)       BBN                (vi)      PDAs               (vii)     GPS                 (viii)    LMR

(ix)      GMRS              (x)       FDDI                                                                               (2 marks each)

 

 

Q2a.     Explain the term “data Link”?                                                                                               (4 marks)

Q2b.    List and explain any three (3) types of Data Link                                                                         (12 marks)

Q2c.     List two (2) categories of data links                                                                                    (4 marks)

 

 

Q3a.     What do you understand by Videoconferencing?                                                                         (5 marks)

Q3b.    List and explain three (3) uses of videoconferencing                                                       (9 marks)

Q3c.     Differentiate between the digital and the analog signals                                                              (6 marks)

 

 

Q4a.     How would you explain Wireless Technology to a layman?                                            (5 marks)

Q4b.    List and explain any three (3) examples of Wireless Technology                                   (9 marks)

Q4c.     List three (3) properties of digital information                                                                  (6 marks)

 

 

Q5a.     What do you understand by the term “Wi-Fi”?                                                                  (5 marks)

Q5b.    Define Network Protocol? List any three types of Network protocols                           (9 marks)

Q5c.     Mention two advantages of Wi-Fi phones                                                                                      (6 marks)

 

 

Q6a.     What do you understand by Enterprise Network?                                                            (5 marks)

Q6b.    List and explain three (3) differences between the LAN and the WAN classes                         (9 marks)

6c.       List any three (3) phases involved in creating an enterprise network                           (6 marks)

 

 

Q7a.     Describe Packet switching                                                                                                    (3 marks)

Q7b.    List and explain three aims for networking                                                                        (9 marks)

Q7c.     List four types of Networks based on their physical scope                                              (8 marks)

 


For More Quiz Questions click here to download Global Quiz on Google PlayStore


Select NOUN Past Questions & Answers by Faculties

Sciences

National Open University of Nigeria (NOUN) Faculty of Sciences Past Questions and Answers.

Education

National Open University of Nigeria (NOUN) Faculty of Education Past Questions and Answers.

Arts & Social Sciences

National Open University of Nigeria (NOUN) Faculty of Arts and Social Sciences Past Questions and Answers.

Law

National Open University of Nigeria (NOUN) Faculty of Law Past Questions and Answers.

Management Sciences

National Open University of Nigeria (NOUN) Faculty of Management Sciences Past Questions and Answers.

Health Sciences

National Open University of Nigeria (NOUN) Faculty of Health Sciences Past Questions and Answers.

Agriculture Sciences

National Open University of Nigeria (NOUN) Faculty of Agricultural Sciences Past Questions and Answers.

Select Project Topics & Materials by Categories

Accounting

Universities, Polytechnic's and Colleges of Education Accounting Project Topics and Materials.

Biology

Universities, Polytechnic's and Colleges of Education Biology Project Topics and Materials.

Business Education

Universities, Polytechnic's and Colleges of Education Business Education Project Topics and Materials.

Chemistry

Universities, Polytechnic's and Colleges of Education Chemistry Project Topics and Materials.

Computer Science

Universities, Polytechnic's and Colleges of Education Computer Science Project Topics and Materials.

Criminology & Security

Universities, Polytechnic's and Colleges of Education Criminology & Security Project Topics and Materials.

Economics

Universities, Polytechnic's and Colleges of Education Economics Project Topics and Materials.

Education

Universities, Polytechnic's and Colleges of Education Education Project Topics and Materials.

English/Linguistic

Universities, Polytechnic's and Colleges of Education English/Linguistic Project Topics and Materials.

Entrepreneurship

Universities, Polytechnic's and Colleges of Education Entrepreneurship Project Topics and Materials.

Environmental Science

Universities, Polytechnic's and Colleges of Education Environmental Science Project Topics and Materials.

Law

Universities, Polytechnic's and Colleges of Education Law Project Topics and Materials.

Marketing

Universities, Polytechnic's and Colleges of Education Marketing Project Topics and Materials.

Physics

Universities, Polytechnic's and Colleges of Education Physics Project Topics and Materials.

Political Science

Universities, Polytechnic's and Colleges of Education Political Science Project Topics and Materials.

Public Administration

Universities, Polytechnic's and Colleges of Education Public Administration Project Topics and Materials.

How to login to NOUN Elearn Portal

You can now use you matric number to login as your username and  password in a lowercase.

https://elearn.nouedu2.net/login/

Note that you are to change your passw...

Facebook posts