Exam Details

Subject computer organization and architecture
Paper
Exam / Course b.tech
Department
Organization Institute Of Aeronautical Engineering
Position
Exam Date February, 2018
City, State telangana, hyderabad


Question Paper

Hall Ticket No Question Paper Code: ACS004
INSTITUTE OF AERONAUTICAL ENGINEERING
(Autonomous)
B.Tech III Semester End Examinations (Supplementary) February, 2018
Regulation: IARE R16
COMPUTER ORGANIZATION AND ARCHITECTURE
(Common for CSE IT)
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. Briefly discuss the process of memory read and memory write operations with the help of timing
diagrams.
Enumerate the working of an bidirectional I/O device with its interface and enable/ load logic.

2. Illustrate different methods of constructing memory subsystem configuration by taking an example
for each.
Explain the classification of Assembly language instructions based on the operation they performed.

UNIT II
3. Write about bus and memory transfer instructions with neat example.
What is micro program and explain the use of micro programming in control memory.
4. Draw and explain about 4-bit arithmetic circuit for the addition, subtraction, increment and
decrement by using 4X1 MUX and two selection lines.
Write about shift micro operations and explain the right and left shift operations with example.

UNIT III
5. Explain about floating-point representation in computer arithmetic with example.
Write about division addition/subtraction algorithm with flow chart.
6. Explain about any three addressing modes with example.
Explain the architecture of carry-lookahead adder (CLA).
Page 1 of 2
UNIT IV
7. List different principles of locality and explain the typical memory hierarchy.
Briefly discuss the time needed for checking the interrupts to be added to the instruction cycle?

8. Briefly explain about daisy-chaining priority and Draw the circuit diagram for one stage of the
daisy-chain priority arrangement.
Draw the pipeline for floating point addition and subtraction if the given floating point numbers
are 0.1342 X103 and B=0.7330X102 then what are the sub operations performed in each
segment.
UNIT V
9. Illustrate the process of pipeline floating-point addition and subtraction for the following normalized
floating-point binary numbers:
X A x 2a
Y B x 2b
Explain the classification of computer system based on number of instructions and umber of
processing units.
10. Describe about the parallel arbitration procedure used in multiprocessor organization.
Write about synchronous and asynchronous data transfers in pipe lining concept.


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