Sikkim-Manipal University of Health Medical and Technological Sciences (SMUHMTS) 2009 Post Graduate Diploma Computer Application MC0062 - Assignment for Fall session - Question Paper

August 2009
Master of Computer Application (MCA) – Semester 1
MC0062 – Digital Systems, Computer Organization
and Architecture – four Credits
(Book ID: B0680 & B0684)
Assignment Set – one (60 Marks)

ans all ques. every ques. carries TEN marks

Book ID: B0680
1. define the following:
a. Binary Number System
b. Octal Number System
c. Hexadecimal Number System
provide improper numerical examples for the above.

2. define the Canonical Logical Forms:
a. Sum of Products Form
b. Product of Sums Form
provide improper numerical examples for the above.

3. discuss the universal NAND and NOR gates with suitable examples.

Book ID: B0684
4. Describe the following:
a. Control Unit
b. Bus Structure
c. Von Neumann Architecture
with improper block diagrams.

5. Discuss the various kinds of Addressing Modes with suitable examples
6. Describe the following:
a. Programmed I/O
b. Interrrupt Driven I/O
August 2009
Master of Computer Application (MCA) – Semester 1
MC0062 – Digital Systems, Computer Organization
and Architecture – four Credits
(Book ID: B0680 & B0684)
Assignment Set – two (60 Marks)

ans all ques. every ques. carries TEN marks

Book ID: B0680
1. define Binary Adders and Binary Subtractors with improper block diagrams.

2. define the subsequent Asynchronous Counters:
a. Negative edge triggered 2-bit ripple Up-counter
b. Negative edge triggered 2-bit ripple Down-counter
c. Negative edge triggered 2-bit ripple up/down-counter

3. explain with a numerical example fault correction and detection codes.


Book ID: B0684
4. define the following:
a. Elements of Bus Design
b. Bus Structures

5. define the following:
a. Cache Memory
b. External Memory

6. explain the following:
a. Vector processing requirements
b. Super scalar processors

Earning:   Approval pending.