Dear There is Javaranch website on that site you can get 
all SCJP question

refer javaranch.com

For Java 5 get "SCJP Sun Certified Programmer for Java 5 
Study Guide" by Kathy Sierra and Bert Bates. Use it along 
with the JavaRanch.com. Kathy and Bert wrote most of the 
SCJP 5 test.

nfsstat

Sticky bit was used to trigger process to "stick" in memory 
after it is finished, now this usage is obsolete. Currently 
its use is system dependant and it is mostly used to 
suppress deletion of the files that belong to other users 
in the folder where you have "write" access to. 

Ex:
If set, then replaces "x" in the others permissions to "t", 
if others have execute permissions, or to "T" otherwise. 
Examples:
-rwxrwxrwt both others execute and sticky bit are set
-rwxrwxr-T sticky bit is set, but others execute is not set

security,networking enhancement,tools enhancement,log 
cannot be disabled,log is saved persistently on disk etc..
are the feature

same as above

boot process has five distinct phases

1-The boot PROM phase 
2-The boot programs phase 
3-The kernel initialization phase 
4-The init phase 
5-The svc.startd phase

it is main point of Router 
(1) ROM is Chip 
where two types POST and Bootstrap
when router goes up the first of all Rom works Power on 
self test and recoll the IOS via Flash memory and Flash 
Memory is where IOS are installed  
(2)LOad the configuration files form NVRAM
  

i have given my certification for scjp and i score 98%
  According to me the will be online of duration 3hrs
   the questions are related to core java 
   it is very difficult to b certified until u work hard
   i have some study material throuh which u can make it 
easily
 if u have any further quiries mail me 
@://///shafi.sucess@gmail.com
9885884933

it will valid for forever....

Hello Dear ...

Sun certification is valid for only three years ....after 
that you must give that Updation Version is there in java 
1.4 ....otherwise your certificate not validiate after 3 
years.

cfgadm -a

To check system Configuration:

command:
CPU inforamtion:cat /proc/cpuinfo
Memory Size:cat /proc/meminfo
Harddisk Capacity: df -h

*** cp /proc----
where you can get cpuinfo and meminfo....

dear all ,

to see all information about hardware we can use ,
#prtdiag

BUT IF U WANT TO SE ONLY CPU SEPEED 

#PSRINFO -V

# prtconf | grep -v not


Note – The grep -v not command is used to omit all lines 
containing the word “not” from the output (such as driver 
not attached).

prtconf -v

to  system information tust go start munu and run  type  , 
dxdiag, click ok   
post by Saber Adam form Bahrain

To check the system configuration the No of processor is 
used. and the No of processor available . So the processor 
is maintained the system configuration. 

Example:
pendium 1,2,3,4,and Duo core etc.

banner

ok prompt - banner

OS level
prtdiag
prtconf|grep -i mem

To check the total memory is
#  prtconf | grep Memory

http://www.sun.com/training/certification/java/index.xml

karans

Hi,
First u need to get the Sun Certification Voucher from any 
of the Sun Authorised Prometric Testing Center in ur City.
and the Voucher is valid for 1Yr from the date of purchase.
U must take the exam within 1yr, else the voucher expires.
Prepare well and be confident on the topics and attend.
if u need more info, drop me an email to vikasg18@gmail.com