Download Question Paper of "Computer System Architecture 2" , Question Paper of BCA 2nd Semester, Subject Code : BSBC - 204, Paper ID B1116, Paper 5

Roll  No……..

Total  No.  of  Questions  :  07

BCA  (Sem.–2nd), MAY -2014

COMPUTER  SYSTEM  ARCHITECTURE

Subject  Code  :  BSBC-204 

Paper  ID  :  [B1116]

Time  :  3  Hrs. Max.  Marks  :  60

INSTRUCTION  TO  CANDIDATES  :

1.     Section -  A is Compulsory.

2.     Attempt any four questions from section –B.

SECTION-A

1.        

a)     Define flynn’s classification of computer?

b)    What are  the basic operations that are called out in registers?

c)     Define register reference instructions.

d)    What is External interrupt?

e)     What is the use to I/O interface unit?

f)      List various types pf  ports

g)     Discuss advantages of  associative memory.

h)    Define direct mapping in context to cache memory.

i)       List various characteristics of micro programmed control unit.

j)       Define address bus.

Section- B

·        What is stored program concept? Explain Von Neumann architecture in detail.

·        Define instruction format and also discuss types of instruction with example .

·        Discuss the I/O organization of a computer system and data transfer through handshaking.

·        What so you mean by control unit? Explain types of control unit in detail.

·        Define page replacement. Explain any two page replacement algorithms with the help of example.

·        Explain the following

o   Memory hierarchy

o   Mobile Devices Architecture