GTU · BE Computer · Semester 4
GTU 3140705 Object Oriented Programming -I (Java) Old Question Papers PDF
Official Gujarat Technological University (GTU) old question papers PDF (Regular & Remedial) and step-by-step solved questions for Object Oriented Programming -I (Java) across 2023 – 2026 examinations.
25 questions GTU asked more than onceAsked in 5 of 7 papers: Draw and explain life cycle of Thread.See listExam papers
Most repeated questions
25 questions GTU set in two or more of 7 papers, most repeated first. Tap a year to open that paper at the question.
Draw and explain life cycle of Thread.
Summer 2026 Q5c Winter 2025 Q4b Summer 2025 Q5b Summer 2024 Q5a OR Summer 2023 Q3a OR
Define exception. Explain throw and throws.
Summer 2026 Q4b OR Summer 2025 Q4a OR Winter 2024 Q4a OR Summer 2024 Q4a Summer 2023 Q3b
Which layout panes are supported by JavaFX? Write a program to create a login screen using Grid Pane.
Winter 2025 Q5c Winter 2024 Q5c OR Summer 2024 Q4c OR Winter 2023 Q5c OR
Show the two methods which are used to create a thread in Java.
List various classes of java.io package used for Binary IO.
What are different types of access modifier?
What is package concept and Describe the use of package.
What is exception? Explain the use of exception handling keywords with example.
Explain polymorphism with example.
Create a class called Employee that includes three pieces of information as instance variables—a first name (typeString), a last name (typeString) and a monthly salary (double). Your class should have a constructor that initializes the three instance variables. Provide a set and a get method for each instance variable. If the monthly salary is not positive, set it to 0.0. Write a test application named EmployeeTest that demonstrates class Employee’s capabilities. Create two Employee objects and display each object’s yearly salary. Then give each Employee a 10% raise and display each Employee’s yearly salary again.
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List various UI Controls in javaFX
Distinguish unchecked exception and checked exception? Give example of each type of exception?
Explain the syntax of loops in java.
Which method do you use to obtain an element in the collection from an iterator? Explain with example.
Explain use of throw in exception handling with example.
What is use of super keyword?
Explain method overriding and method overloading in Java.
Describe the relationship between an object and its defining class.
Define Object, Class and Instance
State three use of final keyword.
Explain abstract class with the help of example.
How do you declare and invoke a generic method?
What are the benefits of using generic types? How do you declare a generic type in a class?
With the help of example explain handling events in javaFX.
Compare JavaFX with Swing and AWT.
Which branches take this subject
GTU's syllabus lists 3140705 for 9 branches. One set of papers serves all of them.
Semester 4: 9 branches
Artificial Intelligence and Data Science, Artificial Intelligence and Machine Learning, Computer Engineering, Computer Science & Design, Computer Science & Engineering, Computer Science & Engineering (Artificial Intelligence and Machine Learning), Computer Science & Engineering (Data Science), Computer Science & Engineering (Internet of Things and Cyber Security Including Block Chain Technology), Information Technology
Other Semester 4 subjects
Common questions
Are these GTU 3140705 Object Oriented Programming -I papers valid for both Regular and Remedial exams?
Yes. Gujarat Technological University (GTU) follows the same 70-mark syllabus, exam blueprint, and 23-mark passing cutoff for both Regular and Remedial (ATKT/backlog) examinations. All 7 past exam sessions (2023 – 2026) serve as comprehensive preparation for either attempt.
How can I download GTU 3140705 Object Oriented Programming -I old question papers PDF?
You can download official GTU 3140705 original question paper PDFs directly from the table above with 1 click and zero deceptive ads or wait timers. Every paper also includes interactive online questions with AI study prompts.
What is the passing mark for GTU Object Oriented Programming -I (3140705)?
The external theory exam carries 70 marks. The minimum passing cutoff is 23 marks (33%). Exam duration is 2.5 hours.
What is the GTU exam pattern for 3140705?
The examination contains 5 main questions of 14 marks each, totaling 70 marks. Questions 2 through 5 provide internal OR choices, typically split into 3-mark, 4-mark, and 7-mark questions.