Question 1
(a)
Describe IMSI,IMEI, MSRN in brief.
3 Marks
(b)
Compare Packet Switching and Circuit Switching.
4 Marks
(c)
Describe the factors that affect Channel Capacity. Explain Nyquist and Shannon Criteria for finding Channel Capacity.
7 Marks
Gujarat Technological UniversitySummer 2023 Examination
GTU 3170710 Mobile Computing and Wireless Communication (INS) Summer 2023 Paper Solution & PDF
B.E. · Computer Engineering · Semester 7 · Subject Code: 3170710
Total Marks70 MarksExternal theory exam
Passing Marks23 Marks33% minimum cutoff
Exam Duration2.5 Hours10:30 AM – 1:00 PM
Paper Structure5 QuestionsWith internal OR choices
Question 2
(a)
Describe Hamming Distance with example.
3 Marks
(b)
Compare GSM and GPRS.
4 Marks
(c)
Describe Direct Sequence Spread Spectrum.
7 Marks
OR OPTION
(c)
Describe Multiple Access with Collision Avoidance.
7 Marks
Question 3
(a)
Compare HLR and VLR.
3 Marks
(b)
Describe IEEE 802.11 Architecture in brief.
4 Marks
(c)
What is Signal Propagation? Describe various Propagation Modes.
7 Marks
OR OPTION
(a)
Describe various Transmission Media in brief.
3 Marks
(b)
Compare 1G, 2G , 3G and 4G Technology.
4 Marks
(c)
Write needs of ARQ. Explain ARQ in detail.
7 Marks
Question 4
(a)
Define Handover and explain types of handover in brief.
3 Marks
(b)
Describe Mobile IP in brief.
4 Marks
(c)
Write a note on Cyclic Redundancy Check.
7 Marks
OR OPTION
(a)
How billing and charging is done in GPRS?
3 Marks
(b)
Differentiate Wi-Fi and Wi-Max.
4 Marks
(c)
Draw and explain GSM Architecture.
7 Marks
Question 5
(a)
Explain Android TextView control with an example.
3 Marks
(b)
Enlist various Android layouts and explain in brief.
4 Marks
(c)
Describe Bluetooth Protocol stack.
7 Marks
OR OPTION
(a)
Discuss types of Intents.
3 Marks
(b)
Describe Activity Life Cycle in Android.
4 Marks
(c)
Describe Android Application Framework with their components.
7 Marks
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About this Examination Paper & Attribution
Official Gujarat Technological University (GTU) examination paper and step-by-step solutions for Mobile Computing and Wireless Communication (INS) (Summer 2023, B.E. · Computer Engineering, Sem 7). Features complete 70-mark regular & remedial examination pattern, official marking distribution across all 5 questions, and direct 1-click official PDF download.
Transcribed for student exam preparation from Gujarat Technological University official examination archives. Questions, syllabus guidelines, and curriculum marking schemes remain the intellectual property of Gujarat Technological University.