Tag Archives: working


Explain the working of DVD-ROM with ihe help of block diagram. 4m Jun2008

Explain the working of DVD-ROM with the help of block diagram. 4m Jun2008   CD-ROM and DVD-ROM Optical disks use Laser Disk Technology, which is the latest, and the most promising technology for high capacity secondary storage. The advent of the compact disk digital audio system, a non-erasable optical disk, paved the way for the… Read More »

Explain briefly the working of two-pass assembler. 5m Jun2008

Explain briefly the working of two-pass assembler. 5m Jun2008   Two-pass assembler: Assemblers typically make two or more passes through a source program in order to resolve forward references in a program. A forward reference is defined as a type of instruction in the code segment that is referencing the label of an instruction, but… Read More »

Design and draw a 3 x 8 decoder using NOT gates and AND gates and explain its working. 8m Jun2007

Decoder converts one type of coded information to another form. A decoder has ‘n’ inputs and an enable line (a sort of selection line) and 2n output lines. Let us see diagram of 3×8 decoder which decodes a 3 bit information and there is only one output line which gets the value 1 or in… Read More »

Explain the working of the instruction pipelining, with the help of a diagram 5m Dec2005

Explain the working of the instruction pipelining, with the help of a diagram 5m Dec2005  INSTRUCTION PIPELINING To extract better performance instruction execution can be done through instruction pipeline. The instruction pipelining involves decomposing of an instruction execution to a number of pipeline stages. Some of the common pipeline stages can be instruction fetch (IF),… Read More »

A C program to generate Salary Pay Slip for Staff – IGNOU MCA Assignment 2013

MASTER OF COMPUTER APPLICATIONS Course Code : MCS-011 Course Title : Problem Solving and Programming Assignment Number : MCA(1)/011/Assign/13 Assignment 2013    An interactive C program to generate pay slips for the staff of size 12 employees (2 members are clerks, one computer operator, 6 salesmen, 3 helpers) , working in a small chemist retail… Read More »