MCA V Semester Examinations, January - 2018
MOBILE APPLICATION DEVELOPMENT
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Time: 3 Hours
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Max. Marks: 60
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Note: This question paper contains two parts A and B.Part A is compulsory which carries 20 marks. Answer all questions in Part A.
Part B consists of 5 Units. Answer any one full question from each unit. Each
question carries 8 marks and may have a, b, c as sub questions.
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PART - A
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5 ? 4 Marks = 20
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1.a) What are the limitations of Radio transmission.--- Content provided by FirstRanker.com ---
[4]
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b) What are the attributes of Java Application Descriptor File?[4]
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c) Explain the steps required to create an instance of a TextField class.
[4]
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d) Explain the methods used in the Prepare Statement.--- Content provided by FirstRanker.com ---
[4]
e) Explain how to read the data from HTTP connection?
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[4]
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PART - B
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5 ? 8 Marks = 40
2.
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Explain about the Cellular Telephone Networks.
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[8]
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OR
3.
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Explain about the personal Digital Assistants.--- Content provided by FirstRanker.com ---
[8]
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4.
Explain about the architecture of J2ME.
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[8]
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OR
5.
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Discuss the minimal hardware and software requirements to run a J2MEapplication on a small computing device.
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[8]
6.
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Write a Midlet program to draw a mutable image on the canvas.
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[8]OR
7.
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Write a Midlet program to two radio buttons, each represents a gender and then
prompts the user to select one or the other gender. After making a selection the
user clicks the process command, causing the Midlet to read the selected redio
button and display the label of the radio button on the form.
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[8]
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8.
Write a Midlet program to read and write a record from the record store is
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displayed in the alert dialog.--- Content provided by FirstRanker.com ---
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[8]
OR
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9.
Explain the steps involved to create the association between the database and the
JDBC/ODBC bridge.
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[8]
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10.
Explain the session management techniques.
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[8]
OR
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11.
Discuss the connection steps of generic connection framework in detail. [8]
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