Exam Details

Subject object oriented programming through java
Paper
Exam / Course b.tech
Department
Organization Institute Of Aeronautical Engineering
Position
Exam Date November, 2018
City, State telangana, hyderabad


Question Paper

Hall Ticket No Question Paper Code: ACS003
INSTITUTE OF AERONAUTICAL ENGINEERING
(Autonomous)
B.Tech III Semester End Examinations (Regular) November, 2018
Regulation: IARE R16
OBJECT ORIENTED PROGRAMMING THROUGH JAVA
Time: 3 Hours Max Marks: 70
Answer ONE Question from each Unit
All Questions Carry Equal Marks
All parts of the question must be answered in one place only
UNIT I
1. Write a sample java program to find the GCD of two numbers.
What is an array? How arrays are declared and initialized? Explain with examples.
2. What is recursion? Write a recursive program in Java to find the Fibonacci Series.

Explain parameterized constructor. Write a program using parameterized constructor that reads
two numbers and compute their sum.
UNIT II
3. Explain the process of creating and accessing packages with suitable example

Differentiate between abstract class and interface and write situation where to use interfaces.

4. What is polymorphism? Explain runtime polymorphism with a program.
Write a java program to implement the multiple inheritance concepts for calculating area of a
circle and a square.

UNIT III
5. What is an Exception? What are the three categories of exceptions? Also discuss the advantages
of exception handling.

differentiate between multithreading and multitasking.Explain thread life cycle in detail.

6. Write about the functions available in Java related to Thread creation using runnable interface
with example.
With example, explain the usage of try catch block in exception handling
UNIT IV
Page 1 of 2
7. What is the difference between the Reader/Writer class hierarchy and the InputStream/Output-
Stream class hierarchy?
What are the types of JDBC Statements available? How do you execute and read select queries
using JDBC?

8. Write a java program to read a text file and write it into another text with capital vowels
Explain steps involved in connecting database with java application.
UNIT V
9. Develop a Java Program for a simple Login Screen with Username and Password
Briefly explain about components of AWT
10. Explain clearly the following components of AWT with suitable examples for Buttons and-
TextField.
What are Layout Managers? Differentiate between Border and Grid Layout with a programming
example each.


Subjects

  • ac machines
  • advanced databases
  • aircraft materials and production
  • aircraft performance
  • aircraft propulsion
  • aircraft systems and controls
  • analog communications
  • analysis of aircraft production
  • antennas and propagation
  • applied physics
  • applied thermodynamics
  • basic electrical and electronics engineering
  • basic electrical engineering
  • building materials construction and planning
  • business economics and financial analysis
  • compiler design
  • complex analysis and probability distribution
  • computational mathematics and integral calculus
  • computer networks
  • computer organization
  • computer organization and architecture
  • computer programming
  • concrete technology
  • control systems
  • data structures
  • database management systems
  • dc machines and transformers
  • design and analysis of algorithms
  • design of machine members
  • digital and pulse circuits
  • digital communications
  • digital ic applications using vhdl
  • digital logic design
  • digital system design
  • disaster management
  • disaster management and mitigation
  • discrete mathematical structures
  • dynamics of machinery
  • electrical circuits
  • electrical measurements and instrumentation
  • electrical technology
  • electromagnetic field theory
  • electromagnetic theory and transmission lines
  • electronic circuit analysis
  • electronic devices and circuits
  • elements of mechanical engineering
  • engineering chemistry
  • engineering drawing
  • engineering geology
  • engineering mechanics
  • engineering physics
  • english
  • english for communication
  • environmental studies
  • finite element methods
  • fluid mechanics
  • fluid mechanics and hydraulics
  • fundamental of electrical and electronics engineering
  • fundamental of electrical engineering
  • gender sensitivity
  • geotechnical engineering
  • heat transfer
  • high speed aerodynamics
  • hydraulics and hydraulic machinery
  • image processing
  • industrial automation and control
  • instrumentation and control systems
  • integrated circuits applications
  • introduction to aerospace engineering
  • kinematics of machinery
  • linear algebra and calculus
  • linear algebra and ordinary differential equations
  • low speed aerodynamics
  • machine tools and metrology
  • mathematical transform techniques
  • mathematical transforms techniques
  • mechanics of fluids and hydraulic machines
  • mechanics of solids
  • mechanism and machine design
  • metallurgy and material science
  • microprocessor and interfacing
  • modern physics
  • network analysis
  • object oriented analysis and design
  • object oriented programming through java
  • operating systems
  • optimization techniques
  • power electronics
  • power generation systems
  • probability and statistics
  • probability theory and stochastic processes
  • production technology
  • programming for problem solving
  • pulse and digital circuits
  • reinforced concrete structures design and drawing
  • software engineering
  • strength of materials - i
  • strength of materials - ii
  • structural analysis
  • surveying
  • theory of computation
  • theory of structures
  • thermal engineering
  • thermo dynamics
  • thermodynamics
  • tool design
  • transmission and distribution systems
  • unconventional machining processes
  • waves and optics
  • web technologies