Q.1
14 Marks(b)
List any four features of Object oriented programming language.
(c)
Write a java program to sum first n natural numbers.
Gujarat Technological UniversitySummer 2026 examination
GTU 3140705 Object Oriented Programming -I (Java) Summer 2026 Question Paper & PDF
B.E. · Computer Engineering · Semester 4 · Subject code 3140705
- Total
- 70 marks
- To pass
- 23 marks (33%)
- Duration
- 2.5 Hours 10:30 AM – 1:00 PM
- Questions
- 5 with internal choice
No solutions on this paper yetNeed them for your exam? Ask once. Papers that students ask for are solved first, and we aim to add them within 24 hours.
Noted. This paper is in our queue now. Check back tomorrow.
We could not record that here. Email the paper name to hirenjsca@gmail.com and we will add it.
9 of 25 questions on this paper were also asked in other years. Each is marked below with the years it appeared.See all 25 repeated 3140705 questions, most asked first
Q.2
14 Marks(a)
List and explain any three category of operator in java.
(c)
With the help of example explain use of break and continue in java.
OR
(c)
Write a code segment to get input from keyboard in java. Import all necessary packages.
Q.3
14 Marks(a)
Explain abstract method using example.
(b)
Write java syntax to create array with five integers. (use array initialization)
(c)
Write a java program for adding two 2x2 matrix
OR
(b)
Write a java syntax two create a two dimensional array with 3 row and 3 columns.
Also initialize the array.
(c)
Write a java program to sort an array of five integer in descending order.
Q.4
14 Marks(a)
Compare run time and compile time exception
(c)
List various classes of java.io package used for Text IO
OR
(b)
Define exception. Explain throw and throws.
Also asked in Summer 2025 Q4a OR, Winter 2024 Q4a OR, Summer 2024 Q4a, Summer 2023 Q3b
(c)
List various classes of java.io package used for Binary IO.
Also asked in Winter 2023 Q5a, Summer 2023 Q4c OR
Q.5
14 Marks(a)
Compare Set and List in java.
(b)
With the help of example explain the priority queue in java.
(c)
Draw and explain life cycle of Thread.
Also asked in Winter 2025 Q4b, Summer 2025 Q5b, Summer 2024 Q5a OR, Summer 2023 Q3a OR
OR
(a)
Compare Vector and Stack.
(b)
List various static methods of List
(c)
Show the two methods which are used to create a thread in Java.
Also asked in Winter 2023 Q3c, Summer 2023 Q3b OR
More Object Oriented Programming -I papers
Questions repeat across sessions. Working through two or three papers shows you which topics GTU asks most.
Other Semester 4 subjects
BE Computer
Preparing with friends?
Send this paper to your class group. Every question has its own link.
About this paper
Official Gujarat Technological University (GTU) examination paper for Object Oriented Programming -I (Java) (Summer 2026, B.E. · Computer Engineering, Sem 4). Features complete 70-mark regular & remedial examination pattern, official marking distribution across all 5 questions, and direct 1-click official PDF download.
Transcribed for student exam preparation from Gujarat Technological University official examination archives. Questions, syllabus guidelines, and curriculum marking schemes remain the intellectual property of Gujarat Technological University.