Mobile Computing UOS Past Paper 2015 IT-4545

Mobile Computing UOS Past Paper 2015 IT-4545

University of Sargodha

M.Sc. 4^th Term Examination 2015

Subject:  Information Technology               Paper: Mobile Computing (IT-4545)

Time Allowed: 2:30 Hours               Maximum Marks: 80

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

Objective Part                        (Compulsory)

Q.1.     Write short answers of the following in 2-3 lines each on your answer sheet.         (16*2=32)

i. What is JSON?

ii. Write names of software needed for development on window phone.

iii. Write three names of third-party frameworks for mobile development.

iv. What is QR codes?

v. What is a web service?

vi. What is a port?

vii. What is BlackBerry?

viii. What are Emulators?

ix. What are Mock-up Designs?

x. What ix xCode?

xi. What is Accelerometer?

xii. What is Event-Based Programming?

xiii. What is Role-based Security?

xiv. What is SMS?

xv. What is Energy Management?

xvi. What are Android Activities?

Subjective Part           (4*12=48)

Q.2.     What are the benefits of a Mobile App? Write in detail.

Q.3.     Discuss any two strategies of allocating variables to memory.

Q.4.     Describe in detail model-view-controller (MVC) technique for composing applications.

Q.5.     Describe any two mobile platforms with their interface tips and accessibility?

Q.6.     Describe any three android UI elements with XML specifies?

Q.7.     Write in detail three Apple devices.

Mobile Computing UOS Past Paper 2015 IT-4545