system software lab lab viva questions and answers pdf

VIVA VOCE QUESTIONS WITH ANSWERS INTRODUCTION

1. Define system software.
It consists of variety of programs that supports the operation of the
computer. This software makes it possible for the user to focus on the other problems to be solved with out needing to know how the machine works internally.
Eg: operating system, assembler, loader.

2. Give some applications of operating system.
to make the computer easier to use
to manage the resources in computer
process management
data ....etc

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1. Define Signal 2. Define determistic and Random Signal

Define Delta

3.

Function 4. What is Signal Modeling 5. Define Periodic and a periodic Signal 6. Define Symetric and Anti-Symmetric Signals 7. Define Continuous and Discrete Time Signals 8. What are the Different types of representation of discrete time signals 9. What are the Different types of Operation performed on signals 10. What is System 11. What is Causal Signal 12. What are the Different types of Systems 13. What is Linear System 14. What is Time Invariant System 15. W ....etc

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ABSTRACT
Virtual storage access method (VSAM) is an IBM disk file storage
access method, first used in the OS/VS2 operating system, later used
throughout the Multiple Virtual Storage (MVS) architecture and now in
z/OS. Originally a record-oriented filesystem, VSAM comprises four
data set organizations: Key Sequenced Data Set (KSDS), Relative
Record Data Set (RRDS),Entry Sequenced Data Set (ESDS) and Linear
Data Set (LDS). The KSDS, RRDS and ESDS organizations contain
records, while the LDS organization ( ....etc

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Employee Time and Task Tracking System
1. Employee Task Tracking System (ETS)
2. Introduction ETS will help IT Manager to manage tasks assigned to employee and time spent on each task ETS will allow IT Manager to define o Projects o Tasks Categories o Tasks o Task Schedules
3. Introduction Manager can assign tasks to employees Monitor tasks status & time spent on tasks Close a task Manager can take reports showing o Employee Activity History o Project Tasks History
4. Actors Catalog IT Manager IT Employee
5. Functional Requirements ....etc

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Microsoft Access is a Relational Database Management System (RDBMS), designed primarily for home or small business usage. Access is known as a desktop database system because it's functions are intended to be run from a single computer. This is in contrast to a server database application (such as SQL Server), where it is intended to be installed on a server, then accessed remotely from multiple client machines. Microsoft (or MS) Access is a software package that you install just like any other software package, and is bundled as part of the Mi ....etc

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Faurecia Exhaust Systems AB develops and manufactures exhaust manifolds for the car industry. In the developing process the FE-models are one of the main tools and they are becoming more and more important in the automotive development. In the tough competition between the manufacturers, the demands for fast development require good FE-models both from the manufacturers and their subcontractors.The main goal of this thesis is to update an existing FE-model of a close coupled exhaust manifold and look at the catalyst to investigate the behavior ....etc

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LINE FOLLOWING ROBOT

Introduction

What is a line follower?
Line follower is a machine that can follow a path. The path can be visible like a black line on a white surface (or vice-versa) or it can be invisible like a magnetic field.
Why build a line follower?
Sensing a line and maneuvering the robot to stay on course, while constantly correcting wrong moves using feedback mechanism forms a simple yet effective closed loop system. As a programmer you get an opportunity to teach the robot how to ....etc

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1. Define a fiber optic system.
Fiber optic system consists of a fiber optic cable, a light source and a light detector. The
optic fiber is used to carry the light beam from one place to another.
2. What are the uses of optical fibers?
a) To transmit the information of telephone communication, computer data, etc.
which are in the form of coded light signals
b) To transmit the optical images (Example : Endoscopy)
c) To act as a light source at the inaccessible places.
d) To act as sensors to do mechanical, electrical and magnetic measure ....etc

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404
T.Y. B.Sc. (Semester IV) Examination, 2013
MATHEMATICS (Paper IV)
MT-344 : Ring Theory
(2008 Pattern) (New Course)
Time : 2 Hours Max. Marks : 40
N.B. : 1) All questions are compulsory.
2) Figures to the right indicate full marks.
1. Attempt any five of the following : 10
a) Let a belong to a ring R. Let = Rx{S ax = }0 . Show that S is a subring
of R.
b) List all zero-divisors in 13.
c) Find all maximal ideals in 12.
d) Show that the function f :5 10 given by f(x) = 3x is not a homomorphism.
e) Find zeros of x2 + ....etc

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Hi,
Im sweatha, I'm doing my final year B.E..As I'm doing project on secure and practical outsourcing of linear programming in cloud computing.
Abstract of this project is shown below..
Cloud Computing has great potential of providing robust computational power to the society at reduced cost. It enables customers with limited computational resources to outsource their large computation workloads to the cloud, and economically enjoy the massive computational power, bandwidth, storage, and even appropriate software that can be s ....etc

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Aspect-Oriented Programming
M.Tech SE, Department of Computer Science, CUSAT

Page 1
Seminar Report On
ASPECT ORIENTED PROGRAMMING
Submitted by
RANI AUGUSTINE
In the partial fulfillment of requirements in degree of
Master of Technology (M-Tech) in Software Engineering
DEPARTMENT OF COMPUTER SCIENCE
COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
KOCHI-682022
2007Page 2

Aspect-Oriented Programming
M.Tech SE, Department of Computer Science, CUSAT

Page 2
ACKNOWLEDGEMENT
I thank GOD almighty for guiding me throughou ....etc

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Fast General purpose Parallel I/O:
Device pins that are not connected to a specific peripheral function are controlled by the GPIO registers. Pins may be dynamically configured as inputs or outputs. Separate registers allow the setting or clearing of any number of outputs simultaneously. The value of the output register may be read back, as well as the current state of the port pins. LPC2141/42/44/46/48 introduces accelerated GPIO functions over prior LPC2000 devices:

GPIO registers are relocated to the ARM local bus for the fastest ....etc

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ABSTRACT
Password is a common mean of implementing security. Dallas Semiconductor has developed a new Java-based, computerized ring that will automatically unlock doors and log on to computers. This java based technique overcomes the deficiencies of the secret password. A Java Ring is a finger ring that contains a small microprocessor which runs JVM and is preloaded with applets. The jewel of Java Ring is Java iButton, which is a microchip enclosed in a secure package. There are many technologies similar to i ....etc

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