GeekInterview.com
   Home |  Tech FAQ  |   Interview Questions |  Placement Papers |  Tech Articles |  Learn |  Freelance Projects |  Online Testing |  Geeks Talk |  Job Postings |  Knowledge Base | Site Search |  Add/Ask Question

GeekInterview.com  >  Interview Questions  >  Operating System  >  UNIX
Go To First  |  Previous Question  |  Next Question 
 UNIX  |  Question 46 of 57    Print  
If device driver is put inside RTOS Kernel or User Application, What are the advantages and disadvantages ? How can you debug

  
Total Answers and Comments: 1 Last Update: November 20, 2007     Asked by: han3015 
  
 Sponsored Links

 
 Best Rated Answer

No best answer available. Please pick the good answer available or submit your answer.
November 20, 2007 00:10:59   #1  
Mukesh Kumar        

RE: If device driver is put inside RTOS Kernel or User...
There are more disadvantages while putting device driver in User Application then RTOS. There will be more overhead, you have to restart the application for supporting your hardware which inturn depends on your device driver files. But in RTOS it should work fine.
 
Is this answer useful? Yes | No

 Related Questions

Latest Answer : simply- Memmanger -Sheduler- Interprocess Communication Manager-File system(because everything in unix taken as files..) ...
Read Answers (5) | Asked by : Beena

1. To which operating system is GNU/Linux compatible? a. Windows b. Unix c. it\'s a system on it\'s own d. don\'t know2. What is the origin of GNU/Linux? a. 1984 by Richard 
Latest Answer : 1.c 2.a 3.b 4.a 5.c 6.c 7.b 8.c 9.b 10.b11.b 12.c 13.b 14.a 15.a 16.a 17.c ...
Read Answers (1) | Asked by : malyadri

What is kernel? What is the difference between kernel and microkernel? What is the difference between unix and Linux? What is relational database,hierarchal database. and network database? their difference?
Read Answers (4) | Asked by : somaraju
Tags : RDBMS

How to debug parts of a program in UNIX environment using CORE DUMP generated?Where core dump generated for a program is stored?
Read Answers (2) | Asked by : vijaya

Latest Answer : WhenUnix is running, the kernel has been loaded into the memory. Thekernel file is located in /boot, name vmlinux, usually followed bythe version ...
Read Answers (2) | Asked by : sajit kumar

IBM-AIX Interview Questions:1. Why is the . not included in the path? 2. How will you mirror a volume and how will you find if a volume is mirrored ? lsvg –l (vol gp name) 3. A system is echoing the ping but not able to login via telnet why ? Etc /services etc/inetd.conf 4. what is the migration path from 4.3 to 5.1 ? (or any versions) 5. A system is able to ping within the network but not outside why ? 6. What are the components of a HACMP ? (did you use serial interface) 7.

Latest Answer : got to think from OS and usage perspectives..(i am a linux & unix guy, so my explanation may seem anti-wdos)linux - monolithic kernel, open source, 1000s of reviewers, supports loadable kernel modules, multiprocessing capable.wdos - microkernel, closed ...
Read Answers (1) | Asked by : dre

Which of the following statements about Unix is incorrect. 1. it is a multi-user system 2. it is the name of a file in root directory 3. it is a multitask system 4. it is a real time system
Read Answers (1) | Asked by : Rujul

If device driver is put inside RTOS Kernel or User Application, What are the advantages and disadvantages ? How can you debug
Read Answers (1) | Asked by : han3015

how many simultaneous logins are allowed in Linux/Solaris for a single user ? 
Latest Answer : The Linux PAM (Pluggable Authentication Modules) where we can set useful limits for users or login, which can be configured in the /etc/security/limits.conf file.You can control the total limitation with the maxlogins option. Entries within limits.conf ...
Read Answers (1) | Asked by : geek36


 Sponsored Links

 
Related Articles

Performing XSLT Transformations inside the Database

Performing XSLT Transformations inside the Database Now that you have the employees XSL stylesheet stored in the database and the xmlusr schema is permitted to access the hr employees table you can create a script that will instruct the database to build an HTML page based on the data stored in hr e
 

Performing XML Processing inside the Database

Performing XML Processing inside the Database When building XML enabled applications on top of Oracle there are many advantages to performing the XML processing inside the database when compared to performing it on the client The key advantages to perform XML processing inside the database are as fo
 

Application Development in .NET

ASP NET 2 0 Tutorials Application development in NET Client Side Application Development Client applications are applications that run on the client system or the desktop of the user They are closest to the traditional windows based applications and they display forms or windows on the desktop enabl
 

N-Tier Application Partitioning

N Tier Application Partitioning Application partitioning is a vital process as it provides one with the opportunity to clearly define an even distribution of an application s presentation process and key data components without which you may find yourself feeling quite lost The components may be dis
 

N-Tier Application Manageability

N Tier Application Manageability While it is a fact that N Tier applications tend to provide almost limitless scalability the desire to change or add new forms of functionality can present a challenge in more than one arena Growth on a large scale can make capacity planning quite hard When available
 

SOA Disadvantages

SOA Disadvantages Service Oriented Architecture Disadvantages Applicability Service Oriented Architecture may not always be the best architectural choice because optimal utilization of SOA requires additional development and design attempts as well as infrastructure which translates into costs esc
 

How to call C header that is not provided generally by system in C++?

Headers can be called by using extern C Syntax of extern C is: extern "C" <function declaration> for example to call C functions from C++ we can write extern "C" { <function declaration> <function declaration> ...
 

Application Frameworks in SQL Server 2005

The new application framework of SQL called the Service Broker is a distributed application framework that provides relable asynchronous messaging at the database to database level. It allows internal and external processes to exchange streams of reliable asynchronous messages using extensions of T-
 

System Implementation

In the previous articles relating to SDLC Stages we discussed about Project Planning and Feasibility Study moved on to System Analysis and Requirements which lead to Systems Design. Systems Design will naturally lead to another stage where it becomes closer to the actual deployment of the p
 

System Analysis and Requirements

In the previous chapter, we’ve discussed about project planning and feasibility study. That stage was important because it tries to establish a problem in our highly technological world. As our understanding on what we can do in computers evolve and so are the things that we need to make t
 





About Us  |   Privacy Policy  |   Terms and Conditions  |   Contact  |   Site Map  |   Add Question  |   Propose Category  |   RSS Feeds  |   Articles Sitemap  |   Site Updates  |   Add Resource

Copyright © 2005 - 2008 GeekInterview.com. All Rights Reserved
Page copy protected against web site content infringement by Copyscape