Download PTU BMCI 2020 March 6th Sem 74317 Mobile Ad Hoc Networks Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) BMCI 2020 March (Bachelor in Mobile Computing & Internet) 6th Sem 74317 Mobile Ad Hoc Networks Previous Question Paper

1 | M-74317 (S2)-2063
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
BMCI (2014 & Onwards) (Sem.?6)
MOBILE AD-HOC NETWORKS
Subject Code : BMCI - 603
M.Code : 74317
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
Q1. Answer the following :
a. What are the characteristics of the wireless channel?
b. State any two applications of ad-hoc networks,
c. Explain TCP over ad-hoc wireless networks,
d. What are the advantages of hierarchical routing?
e. What is the need for energy management in ad-hoc wireless networks?
f. What are the components of packet radios?
g. What are the challenges facing ad-hoc mobile networks?
h. What is the difference between IEEE 802.11a and IEEE 802.11b?
i. What is QoS aware routing?
j. What is the goal of Transport layer?
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1 | M-74317 (S2)-2063
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
BMCI (2014 & Onwards) (Sem.?6)
MOBILE AD-HOC NETWORKS
Subject Code : BMCI - 603
M.Code : 74317
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
Q1. Answer the following :
a. What are the characteristics of the wireless channel?
b. State any two applications of ad-hoc networks,
c. Explain TCP over ad-hoc wireless networks,
d. What are the advantages of hierarchical routing?
e. What is the need for energy management in ad-hoc wireless networks?
f. What are the components of packet radios?
g. What are the challenges facing ad-hoc mobile networks?
h. What is the difference between IEEE 802.11a and IEEE 802.11b?
i. What is QoS aware routing?
j. What is the goal of Transport layer?
2 | M-74317 (S2)-2063
SECTION-B
Q2. Differentiate between cellular network and wireless network.
Q3. What are the advantages and disadvantages of MAC protocols using directional
antennas?
Q4. Discuss Dynamic Source Routing in brief.
Q5. What is a network security attack? What are the network security requirements?
Q6. Briefly discuss the energy management schemes in ad-hoc wireless networks.

SECTION-C
Q7. Discuss in detail about Indoor and Outdoor models in ad-hoc mobility models.
Q8. Illustrate IEEE 802.11a and 802.15 standards in detail.
Q9. What are the challenges in providing QoS in ad-hoc wireless networks? Discuss the
various types of QoS solutions.








NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.

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