I feel the need to help those who have been in the same boat as myself. 
Your braindumps are GREAT.  My braindump is for 70-68 NT 4.0
Enterprise.  I unfortunately am an exteremely bad test taker.  I took
the test 4 times.  The first time I missed by 2 questions.  The 2nd and
3rd time I missed by 1 question.  The 4th time I PASSED.  Anyway here
are some questions that I had and didn't see in your dumps already. 
Please share them.
You want to monitor usage on multi-processors with what counter do you
use? System:%Total Processor.
It is extremely important to read the questions real carefully.  They
try to get you with global groups being given direct permissions with
shares on a trusting domain.  You can't give global grps permissions.
Also one on moving a Corp PDC to another domain as a BDC - can't be
done.
Remember if you are going to restore a multi drive failure of a stripe
set with parity you must recreate the strip with parity, not just create
a stripe set.
What do you do or need to circumvent a startup failure, ERD
I know that everyone says know trusts extremely well, however you must
know policy editor and group profiles.  I got just as many questions on
how you set priorties (in a very general way) and policy editor
questions.  No where does it say where to put policies.  Know the
littles things about policies and group policies to pass these
questions.
Know that if you migrate Netware servers to NT servers with multiple
user accounts, that you will need a mappings file so you won't overwrite
the duplicates.
East trusts West, You go into both User Domain Managers, add the domain
users and choose no to the Everyone Special group. and use the Access
rights and User writes.  What can you access? (sorry this is all I can
remember about the actual questions)
 a. Access East as \\East\DomainUsers
 b. Access Wast as \\East\DomainUsers
 a. Access Wast as \\Wast\DomainUsers
 a. everything as Admin of West
If you have a T1 link in a single master domain model do you really need
a BDC to minimize netlogon traffic?
Again, know You create a system policy for 3 groups. Multiple policies
and how to keep them from conflicting
 a.  Make Seperate group policies
 b. User manager specify which group to which policy
 c.  Priority with level in policy editor
Get the blue screen of death - What is the absolute first thing you do? 
(last known good is not an option.)
MKT trust Corp.  You log on to the Corp domain with a machine in the Mkt
domain.  What rights do you have?
 a.  MKT\DomainUsers
 b.  MKT\DomainGuests
 c.  Corp\DomainUsers
 d. Corp\DomainGuests
Printing creator\owner special rights.
Printing Mgrs, Sales and Acct.  This question has to do with minimizing
the time for Acct and prioritizing the print jobs.  This question is
pretty simple when you read it at first.  However, it has a got ya... 
One question said to minimize the Accounting CALCULATING jobs what would
you do Print after spooled last page (correct - so you don't have to
wait for the calcs to get done).  The other question I got just said to
minimize Acct's jobs.  The solution was still Print after spooled last
page, where as the other print groups were Print after spooled first
page.  Just pay attention to this.  This question was on all 4 tests.  
The allbackups question in another dump was on all 4 tests too.
All I can say is good luck an pay attention to all the words in the
questions.  Several question's answers relyed upon 1 word out of a
paragraph.