RGPV COA

Computer Organization Previous Years Solved Questions

April 7, 2024June 9, 2023 by Team EasyExamNotes

RGPV Computer Org Architecture PYQs

December 3, 2023May 12, 2022 by Team EasyExamNotes

COA PYQs

What is the format of Micro Instruction in Computer Architecture explain ?
Write a short note on LRU algorithm ?
Write a short note on Array processors ?
Write a short note on design of arithmetic unit ?
Explain the following interfaces in Detail:PCI Bus, SCSI Bus, USB Bus
What is the layout of pipelined instruction in Computer Architecture ?
Explain the following interfaces in Detail:PCI Bus, SCSI Bus, USB Bus
What is Memory Organization ? Discuss different types of Memory Organization in Computer System.
Briefly explain the concept of pipelining in detail ?
What is Multiprocessor ? Explain inter process communication in detail ?
Write short note on improving cache performance methods in detail ?
Briefly explain the concept of pipelining in detail ?
What is Multiprocessor ? Explain inter process communication in detail ?
Explain different modes of data transfer between the central computer and I/O device ?
Explain how addition and subtraction are performed in fixed point number ?
Explain the design of arithmetic and logic unit by taking on example ?
Define the instruction format ? Explain I/O System in detail ?
Discuss the following in detail: RISC architecture, Vector processing ?
Explain how a stack organized computer executes instructions? What is Stack?
Explain hardwired microprogrammed control unit ? What is address sequencer circuit ?
If cache access time is lOOns, main memory access time is 1000 ns and the hit ratio is 0.9. Find the average access time and also define hit ratio.
Explain signed magnitude, signed l’s complement and signed 2’s complement representation of numbers. Find the range of numbers in all three representations for 8 bit register.
Differentiate between Serial and parallel data transfer ?
What is Paging? Explain how paging can be implemented in CPU to access virtual memory.
What is Associative memory? Explain the concept of address space and memory space in Virtual memory.
Draw and explain the memory hierarchy in a digital computer. What are advantages of cache memory over main memory?
Explain general register organization.
Draw the functional and structural views of a computer system and explain in detail ?
Write short notes on
Explain SIMD array processor along with its architectural diagram ?
Explain the various pipeline vector processing methods ?
Define the following: a) Flynn’s taxonomy b) Replacement algorithm
Compare and contrast DMA and I/O processors ?
Explain arithmetic pipeline ?
What is mapping? Name all the types of cache mapping and explain anyone in detail.
Explain arithmetic pipeline ?
What is mapping? Name all the types of cache mapping and explain anyone in detail.
Explain any page replacement algorithm with the help of example ?
What are different addressing modes? Explain them.
Describe the language features for parallelism ?
Write short notes on, a) SIMD, b) Matrix multiplication c) Instruction format
Differentiate: a) Maskable and non-maskable interrupt b) RISC and CISC

COA

COA Previous Years
Structure of Desktop computers
Logic Gates
Register Organization
Bus structure in Computer Organization
Addressing modes
Register Transfer Language
Cache Memory
Cache Updating Scheme
Principle of Cache Memory
Cache Mapping
Numerical problem on Direct mapping
How to start with GNU Simulator 8085
Registers in Assembly Language Programming
Array in Assembly Language Programming
Addition and subtraction in fixed point numbers
Booths Algorithm
COA Previous Years

ACA

Flynn’s Classification
Parallel computer models – Multiprocessors and Multicomputers
Multivector and SIMD computers
Data and Resource dependencies:
RISC [Reduced instruction set Computing]
CISC [Complex instruction set Computing]