Download JNTUA MCA 2017 Nov Reg-Supply 5th Sem 9F00501 Mobile Application Development Question Paper

Download JNTU Anantapur (JNTU Anantapur) Master of Computer Applications (MCA) 2017 Oct-Nov Regular Supply 5th Sem 9F00501 Mobile Application Development Previous Question Paper

Code: 9F00501

MCA V Semester Regular & Supplementary Examinations October/November 2017
MOBILE APPLICATION DEVELOPMENT
(For 2012, 2013, 2014 & 2015 admitted batches only)

Time: 3 hours Max. Marks: 60

Answer any FIVE questions
All questions carry equal marks
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1 (a) Write about J2ME configuration.
(b) Explain the J2ME architecture with a neat diagram.

2 Write the best practices used to build J2ME application and explain neatly.

3 Explain about List class. How do you create instances of a List class?

4 (a) What is a canvas? Describe the layout of the canvas.
(b) Write a J2ME application to display an image on canvas.

5 Explain searching of records of:
(a) Single datatype records.
(b) Mixed datatype records.

6 (a) Discuss about different types of JDBC drivers and explain how to load them.
(b) Write short notes on Result Set.

7 Explain how to insert data into a table and how to perform grouping of data.

8 What is HTTP? How do you create a HTTP connection?

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