Anna University MCA 5 Years Model Question Paper
 

How can I get the Anna University MCA question papers???

Anna University MCA 5 Years Model Question Paper
 

How can I get the Anna University MCA question paper of Computer organization???

Re: Anna University MCA 5 Years Model Question Paper
 

here i am providing you MCA Question paper of the Computer organization as below;-

MCA DEGREE EXAMINATION, May / June 2009
First Semester
MC1601 – COMPUTER ORGANIZATION
(Regulation 2005)Time : 3 hours Maximam Marks:100

PART A (10 x 2 = 20 MARKS )
What is the need for Boolean algebra?
Reduce the expression into minimum SOP p’q’r + p’qr + pqr’ + pq’r
Give examples where the following shift register is applied?
(a) Serial – in – Serial - out
(b) Serial – in– parallel -out
Draw the block diagram for serial data transfer from register A to register B
Write the phases in instruction cycle
List down the task that the service routing has to perform when some interrupt occurs
Write the disadvantages of strobe method in data transfer
Define priority interrupt
What is meant by content addressable memory
Write a 3 address instruction to evaluate X = (A+B) * (C+D).
PART B (5 x 16 = 80 MARKS )
11. (a) (i) Design a 2 bit binary counter using JK flip-flop.
(ii) Using K – map fine the minimum solution
F(A,B,C,D) = ? M (1,7,10,11,13) + ?d (5,8,15)
OR
(b) Find the minimum SOP using Qunine-Mc Cluskey method
F(W,X,Y,Z) = ? M (2,5,7,8,10,13,15)

12. (a) Construct a 32 way active high decoder using 4 way decoders
OR
(b) Design a decade counter using JK flip-flop

13. (a) (i) Write short notes on usage of subroutines
(ii) Write a subroutine to move a block of data
OR
(b) Describe the design of a basic computer

14. (a) Explain the data transfer in DMA
OR
(b) Describe the various types of asynchronous data transfer and the actions involved in it.

15. (a) Explain the various addressing modes with example
OR
(b) Discuss about virtual memory