Diploma in Computer Science is 3 year course conducted by various universities. Diploma in Computer Science course is done after the completion of the basic schooling. Following Old question paper for Diploma in Computer Science 2nd year is an example of model question paper. This model question paper of Diploma in Computer Science is of 60 marks. There are 9 questions being asking but you have to attempt any 5 of them and each of the questions in this Diploma in Computer Science question paper carries 12 marks. The maximum time allowed to finish this Diploma in Computer Science model question paper is 3 hours.
Diploma in Computer Science
DIPLOMA IN COMPUTER SCIENCE, SEMESTER – III, YEAR-2
Time: 3 Hours Total Marks: 60 Note:
- 1. Attempt any FIVE questions.
- 2. Each question carries equal marks
Q1. Explain five generation of computers.
Q2. a. What are the similarities and distinctions between multiprocessor and multicomputer systems? Explain the classification of multiprocessor systems. b. Differentiate between multifactor and SIMD computer.
Q3. a). What is difference b/w “Computer Architecture” and “Computer Organization”? b). Explain various input output devices and their functions in brief.
Q4. Define the following terms;
- Distributed Memory Multicomputer
- COMA Model
- Vector Pipe lining
- Back Plane Bus System
Q5. Attempt all the questions:
a) What is an instruction cycle? Explain program execution with the help of instruction.
b) Discuss the basic structure of CPU? Write short notes on types of Registers used in computer system.
Q6. Attempt all the questions: a) Distinguish various types of memory on the basis of method of accessing units of data. Explain them in detail.
b) Explain the subroutine instruction-giving example.
Q7. Attempt all the questions:
a) Why do modern processors have several registers rather than an accumulator plus one or two index registers?
b) Explain hard-wired control of a CPU.
Q8. Discuss Booth’s algorithm and explain this with an example of your choice.
Q9. Attempt all questions:
a) What is Full –Adder? Implement it stepwise including truth table and circuit designing.
b) Draw a state Diagram of Instruction Cycle without Interrupts.
Note: Above Sample Paper for Diploma in Computer Science for 2nd year has been prepared by reviewing few universities sample papers. We are not sure whether your university has same or similar question pattern. We always suggest you to go thoroughly with text books, professor’s note & syllabus. Wish you a very good luck for your upcoming examination for Diploma in Computer Science 2nd year.