Gujarat Technological UniversitySummer 2023 examination

GTU 3170710 Mobile Computing and Wireless Communication (MCWC) Summer 2023 Question Paper & PDF

B.E. · Computer Engineering · Semester 7 · Subject code 3170710
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Total
70 marks
To pass
23 marks (33%)
Duration
2.5 Hours 10:30 AM – 1:00 PM
Questions
5 with internal choice
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21 of 25 questions on this paper were also asked in other years. Each is marked below with the years it appeared.See all 39 repeated 3170710 questions, most asked first

Q.1

14 Marks
(a)
3 marks
Describe IMSI,IMEI, MSRN in brief.
(b)
4 marksAsked in 5 of 7 papers
Compare Packet Switching and Circuit Switching.

Also asked in Summer 2026 Q2b, Winter 2025 Q5b, Summer 2024 Q1b, Winter 2023 Q1b

(c)
7 marksAsked in 5 of 7 papers

Describe the factors that affect Channel Capacity. Explain Nyquist and Shannon Criteria for finding Channel Capacity.

Also asked in Summer 2026 Q2c, Winter 2024 Q2c, Summer 2024 Q1c, Winter 2023 Q2c

Q.2

14 Marks
(a)
3 marks
Describe Hamming Distance with example.
(b)
4 marksAsked in 4 of 7 papers
Compare GSM and GPRS.

Also asked in Summer 2026 Q4b OR, Summer 2024 Q4a, Winter 2023 Q4b OR

(c)
7 marksAsked in 3 of 7 papers
Describe Direct Sequence Spread Spectrum.

Also asked in Summer 2026 Q3c, Winter 2024 Q4c OR

(c)
7 marksAsked in 2 of 7 papers
Describe Multiple Access with Collision Avoidance.

Also asked in Summer 2024 Q4b OR

Q.3

14 Marks
(a)
3 marksAsked in 5 of 7 papers
Compare HLR and VLR.

Also asked in Summer 2026 Q3a OR, Winter 2025 Q4a, Winter 2024 Q3a, Summer 2024 Q3b

(b)
4 marksAsked in 4 of 7 papers
Describe IEEE 802.11 Architecture in brief.

Also asked in Winter 2025 Q3b OR, Winter 2024 Q4c, Winter 2023 Q3c OR

(c)
7 marksAsked in 5 of 7 papers
What is Signal Propagation? Describe various Propagation Modes.

Also asked in Summer 2026 Q3b, Winter 2025 Q5b OR, Summer 2025 Q2c, Summer 2024 Q3b OR

(a)
3 marksAsked in 4 of 7 papers
Describe various Transmission Media in brief.

Also asked in Summer 2026 Q1b, Summer 2025 Q1c, Winter 2023 Q4a

(b)
4 marksAsked in 3 of 7 papers
Compare 1G, 2G , 3G and 4G Technology.

Also asked in Winter 2025 Q3b, Winter 2023 Q5b OR

(c)
7 marksAsked in 5 of 7 papers
Write needs of ARQ. Explain ARQ in detail.

Also asked in Summer 2026 Q3c OR, Summer 2025 Q2b, Winter 2024 Q2c OR, Summer 2024 Q4c

Q.4

14 Marks
(a)
3 marksAsked in 4 of 7 papers
Define Handover and explain types of handover in brief.

Also asked in Summer 2026 Q4b, Summer 2025 Q2c OR, Winter 2023 Q5a

(b)
4 marksAsked in 5 of 7 papers
Describe Mobile IP in brief.

Also asked in Summer 2026 Q2c OR, Winter 2024 Q5c, Summer 2024 Q2c OR, Winter 2023 Q4c

(c)
7 marks
Write a note on Cyclic Redundancy Check.
(a)
3 marksAsked in 4 of 7 papers
How billing and charging is done in GPRS?

Also asked in Winter 2024 Q3c OR, Summer 2024 Q3a OR, Winter 2023 Q2b

(b)
4 marksAsked in 6 of 7 papers
Differentiate Wi-Fi and Wi-Max.

Also asked in Summer 2026 Q4a, Winter 2025 Q3a OR, Summer 2025 Q4a OR, Winter 2024 Q4b OR, Summer 2024 Q5a OR

(c)
7 marksAsked in 6 of 7 papers
Draw and explain GSM Architecture.

Also asked in Summer 2026 Q1c, Winter 2025 Q5c OR, Winter 2024 Q3b, Summer 2024 Q2c, Winter 2023 Q1c

Q.5

14 Marks
(a)
3 marksAsked in 3 of 7 papers
Explain Android TextView control with an example.

Also asked in Summer 2026 Q5b, Winter 2024 Q5b

(b)
4 marksAsked in 7 of 7 papers
Enlist various Android layouts and explain in brief.

Also asked in Summer 2026 Q5c, Winter 2025 Q2c OR, Summer 2025 Q5c, Winter 2024 Q5b OR, Summer 2024 Q5b, Winter 2023 Q5c

(c)
7 marksAsked in 6 of 7 papers
Describe Bluetooth Protocol stack.

Also asked in Summer 2026 Q4c OR, Summer 2025 Q4b, Winter 2024 Q4b, Summer 2024 Q5c, Winter 2023 Q4c OR

(a)
3 marksAsked in 3 of 7 papers
Discuss types of Intents.

Also asked in Summer 2026 Q5a OR, Winter 2025 Q2b

(b)
4 marks
Describe Activity Life Cycle in Android.
(c)
7 marksAsked in 4 of 7 papers
Describe Android Application Framework with their components.

Also asked in Summer 2026 Q5c OR, Winter 2024 Q5c OR, Winter 2023 Q5c OR

More Mobile Computing and Wireless Communication papers

Questions repeat across sessions. Working through two or three papers shows you which topics GTU asks most.

Summer 202670 marks · 5 questions
Winter 202570 marks · 5 questions
Summer 202570 marks · 5 questions
Winter 202470 marks · 5 questions

Other Semester 7 subjects

BE Computer

2170701
Compiler Design
2170709
Information and Network Security
2170710
Mobile Computing and Wireless Communication
2170714
Distributed DBMS

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About this paper

Official Gujarat Technological University (GTU) examination paper for Mobile Computing and Wireless Communication (MCWC) (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.

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