Mobile Computing Msc IT 4 Semester/Term University Of Sargodha (UOS) 2025

University of Sargodha

M.Sc. 4'" Semester Exam ination 2025

Subject: LT Paper: Mobile Computing (IT-4545)

Time Allowed: 02:30 Hours Maximum Marks: 60

Note: Objective part is compulsory. Attempt any three questions from subjective part.

Objective Part (Compulsory)

2%12)

Q.1. Write short answers of the following in 2-3 lines each on your answer sheet. CS

i. What is a consumable web service? \ Sy 9

ii. How does web service language format affect mobile application development’

iii. Mention two strategies for allocating variables to memory in mobile applications.

iv. List the components of a mobile application.

v. What is the role of mobile platforms in user interface design?

vi. Explain the concept of dynamic linking in mobile Java.

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vii. Define concurrency and give an example in mobile programming.

viii. How does resource management affect mobile application performance?

ix. What are the security features of Symbian OS? fice

x. What is the key focus when developing a mobile application for Android?

xi. What tools are commonly used in iOS mobile application development?

xii. Mention two challenges in developing applications for Windows Phone.

Subjective Part (3*12)

Q.2. Explain the key differences between developing mobile applications for Android and iOS

- platforms. Focus on the development tools, frameworks, and platform-specific features. h So

Q.3. Describe the significance of effective memory management in mobile applications, particularly in

environments with limited memory. :

Q.4. How does dynamic linking improve application performance, and what are some of the risks

sociated with it? : : 3 he

Q.5 Discuss the importance of resource management in mobile application development. How can poor

resource management impact the user experience? Fiapkses

Compare the approaches to mobile application development for Android, iOS, Windows Phone,

. Q.6. omp the development process vary across these platforms?

and Blackberry. How does the de p

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