ADS Roles

:
1, Forest Roles 2, Domain Roles
I. Forest Roles:
a. Domain Naming operation Master (DNOM)
It will maintain a unique domain name
Start – programs – admin tools – ads domain & trusts – open ads domain &trusts – set operation master it displays the domain naming operation master.
b. Global catalog master (GCS)
Total information about the domain and partial information of replications.
Start – programs – admin tools –ads sites &services – open services
Open default first site name – open computer name – r+click on ntds settings – go to properties – displays the gcs with checkbox.
c. Schema master
System is having own attributes to enable and disable all this done will be in the schema master.
Start- run – type ‘regsvr32 schemmgnt.dll” display the schema registry information click – ok. After that go to start – run – mmc – click on the add button &select schema , click adding close the folder – ok. It displays the close attributes.

II. Domain Roles
a. Rid master
Start – programs – admin tools –ads users & computers – open ads users &computers – r+click the domain name & select operation master.
b. Pdc master
Start – programs – admin tools –ads users & computers – open ads users &computers – r+click the domain name & select operation master.

c. Infrastructure master

ADS Backup:
Start- programs- accessories – system tools - backup
Backup files are: 1, Ads 2, sys vol 3, boot files (boot.ini) 4. com+reg 5. Registry

Minimum Requirement of ADS:
1, static ip 2, 256 Ram 3, stand alone pc 4, 2003 serve cd

ADS work with LDAP protocols (389)
C:\windows\sysvol:- servers copy of the domains public files
C:\windows\ntds:- ADS database and log files.

ADS versions’: 2000 serve 1.0 2003 server 1.1

In ADS when ever u r creating a user account it will create a unique identifier (sid) this is called security identifier



ADS are having 2 elements:
1. Logical elements
Domain, Trees, Forest, organization units
2. Physical elements
Sites and services, domain controller

Classes and Types in win 2003 server

1, standard class 2, Abstract class 3, Auxiliary class 4, 88 class

Crating Application Data part ion:
Run – cmd – ntdsutil - domain management – connection – connect sever
Create NC application directory portions
Delete NC application directory portions
Role Transferring:
Start – programs – Admin tools – ads users & computers – India.com – r+click operation master – rid+pdc, infrastructure.
ADS Database:
NTDS.Dit – 16 mb each user 1 kb max 16 million users
(New technology directory service. Directory information tree
SAM – 40 mb
Group:
A group consist of users accounts, computer & groups it self.
1, domain local group 2, global group 3, universal group
Group policy stored at system root/ sys32.G.P

Domain controller: it contain rewritable copy of the ADS database
Name Space: A collection of resources using common name is called name space
ex: India.com

DNS (DOMAIN NAMING SERVICE - {53} Roles :

1. Disable Resurrection
2. Bind secondarys
3. Fail load if bad zones data
4. Enable round robin
5. Enable net mask ordering
6. Secure cache against pollution
DNS queries:
1, Recursive query - DNS to client
2, Interactive query - DNS to DNS
DNS Zones :
1. Forward lookup Zone – it resolves ip address to host name
2. Reverse lookup Zone - it resolves host name to ipaddress

1, Primary Zone 2, Secondary one 3, Stub zone

DNS Managing or trouble shoot:
1, ns lookup
2, ip config/ all
3, Ipconfig/flush dns
4, ipconfig/Display dns
5, ipconfig/event viewer
OSI Layers: {APSTNDP}
1, Application Layer
2, Presentation Layer
3, session Layer
4, Transport Layer
5, Network Layer – Router (Layer 3)
6, Data link Layer – Switch (Layer 2)
7, Physical Layer - Hub (Layer 1 )
TCP/IP Layers { ATIDP} A protocol is a set of rules that governs data communication
1, Application layer
2, Transport Layer
3, Internet Layer
4, Data-link layer
TCP/IP Responsibilities:
1. Opening and closing sessions
2. Packet management
3. Flow control
4. Error detection and handling
IP Range:
Class A – 0- 127
Class B – 128-191
Class C – 192- 224
Class D – 225-249 – Research and development
Class E – 250-255 - Research and development
System Boot Files:
1. NTLDR – system procedure
2. BOOT.ini - Boot configuration
3. NTDETECT .com – gathering hardware
4. NTBOOTDD.sys – system devices
5. NTUSER – user profile
6. IO.sys
7. Config.sys
DHCP (Dynamic Host Control Protocol) Backend process {DORA}
D- Discover
O-offer
R- Request
A- Acknowledgement

Backup Types:
1, Normal
2, Incremental
3, Deferential
4, copy
5, Daily
PORT Numbers:
IP – 0 DNS –53 ICP - 1494
DHCP – 67 ICMP – 1
TCP – 6 HTTP – 80
IGRP – 9 EIGRP – 88
UDP - 17 OSPF - 89
FTP – 21 POP3 – 110
TELNET - 23 RPC – 111
SMTP – 25 L2TP - 115
RDP – 27 NNTP - 119
IPV6 - 41 LDAP –389

Private ip - for organization use
Public ip – we have to buy from isp’s

What is the NAT (Network Address Transfer?)
Net is used for difference n/w such as public network to private network, private network to public network.
To binding the ip address private to public ip
Ras: Remote administration server
It provides communication between client and server through telephone line across the world
PPTP – It supports homo genius O.S
L2TP – It supports hetro genius O.S
Private and Public Ip address?
Private ip is come in the form of classes non-routable ip address, these type of address are using with in the organization.
Private ip ‘s used on the internal network
External ip address obtained from an isp, that will allow traffic out to the internet

general questions about ur self

(1) Tell me about you!
Keep your answer to one or two minutes; don't ramble. Use your resume summary
as a base to start.
(2) What do you know about our company?
Do your homework before the interview! Spend some time online or at the
library researching the company. Find out as much as you can, including
products, size, income, reputation, image, management talent, people, skills,
history and philosophy. Project an informed interest; let the interviewer
tell you about the company.
(3) Why do you want to work for us?
Don't talk about what you want; first, talk about their needs: You would like
to be part of a specific company project; you would like to solve a company
problem; you can make a definite contribution to specific company goals.
(4) What would you do for us? What can you do for us that someone else can't?
Relate past experiences that show you've had success in solving previous
employer problem(s) that may be similar to those of the prospective employer.
(5) What about the job offered do you find the most attractive? Least
attractive?
List three or more attractive factors and only one minor unattractive factor.
(6) Why should we hire you?
Because of your knowledge, experience, abilities and skills.
(7) What do you look for in a job?
An opportunity to use your skills, to perform and be recognized.
(8) Please give me your definition of a .... (the position for which you are
being interviewed).
Keep it brief -- give an actions- and results-oriented definition.
(9) How long would it take you to make a meaningful contribution to our firm?
Not long at all -- you expect only a brief period of adjustment to the
learning curve.
(10) How long would you stay with us?
As long as we both feel I'm contributing, achieving, growing, etc.

Tech Mahindra Satyam Sample Test Paper

Tech Mahindra Satyam Sample Test Paper

ANTONYMS
1. Disregarded
(a) heed
(b) hopeful
(c) evade
(d) dense
Ans. (a)

2. Obviate
(a) becloud
(b) necessitate
(c) rationalize
(d) execute
Ans. (b)

3. Superficial
(a) profound
(b) exaggerated
(c) subjective
(d) spirited
Ans. (a)

4. Abide
(a) retract an offer
(b) refuse to endure
(c) shield from harm
(d) exonerate
Ans. (b)

5. Acerbity
(a) noteworthiness
(b) hypocrisy
(c) mildness of temperament
(d) lack of anxiety
Ans. (c)
Directions: Each question or group of questions is based on a passage or set of conditions. For each question, select the best answer choice given.
Quesitions 6-9
In a certain society, there are two marriage groups, Red and Brown. No marriage is permitted within a group. On marriage, males become part of their wife's group: women remain in their own group. Children belong to the same group as their parents. Widowers and divorced males revert to the group of their birth. Marriage to more than one person at the same time and marriage to a direct descendant are forbidden.
6. A Brown female could have had
I. a grandfather born Red
II. a grandmother born Red
III. two grandfathers born Brown
(a) I only
(b) II only
(c) I and II only
(d) II and III only
(e) I,II and III
Ans. (c)

7. A male born into the Brown group may have
(a) an uncle in either group
(b) a Brown daughter
(c) a Brown son
(d) a son-in-law born into the Red group
(e) a daughter-in-law in the Red group
Ans. (a)

8. Which of the following is not permitted under the rules stated?
(a) A Brown male marrying his father's sister
(b) A Red female marrying her mother's brother
(c) A man born Red, who is now a widower, marrying his brother's widow
(d) A widower marrying his wife's sister
(e) A widow marrying her divorced daughter's ex-husband
Ans. (b)

9. If widowers and divorced males retained the group they had upon marrying, which of the following would have been permissible?(Assume no previous marriages occurred)
(a) A woman marrying her dead sister's husband
(b) A woman marrying her divorced daughter's ex-husband.
(c) A widower marrying his brother's daughter
(d) A woman marrying her mother's brother, who is a widower
(e) A divorced male marrying his ex-wife's divorced sister
Ans. (d)
Questions 10-13
Tom wishes to enroll in Latin AA, Sanskrit A, Armenian Literature 221, and Celtic Literature 701.
Latin AA meets five days a week, either from 9 to 11 A.M or from 2 to 4 P.M.
Sanskrit A meets either Tuesday and Thursday from 12 noon to 3 P.M., or Monday, Wednesday, and Friday
from 10 A.M to 12 noon.
Armenian Literature 221 meets either Monday, Wednesday, and Friday from 12:30 to 2 P.M., or Tuesday and Thursday
from 10:30 A.M to 12:30 P.M
Celtic Literature 701 meets by arrangement with the instructor, the only requirement being that it meet for one four-hour session or two two-hour sessions per week, between 9A.M and 4 P.M from Monday to Friday, beginning on the hour.

10. Which combination is impossible for Tom?
(a) Latin in the morning, Sanskrit on Tuesday and Thursday, and Armenian Literature on Monday, Wednesday, Friday
(b) Latin in the afternoon and Sanskrit and Armenian Literature on Monday, Wednesday, and Friday.
(c) Latin in the afternoon, Sanskrit on Monday, Wednesday, and Friday,and Armenian Literature on Tuesday and Thursday
(d) Latin in the morning and Sanskrit and Armenian Literature on Monday, Wednesday, and Friday
(e) Latin in the afternoon, Armenian Literature on Monday, Wednesda and Friday, and Celtic Literature on Tuesday
Ans. (d)

11. Which of the following gives the greatest number of alternatives for scheduling Celtic Literature, assuming that all other courses
(a) Latin in the afternoon and Armenian Literature Monday, Wednesday and Friday
(b) Sanskrit on Tuesday and Thursday and Armenian Literature on Monday, Wednesday and Friday
(c) Latin in the afternoon and Armenian Literature Tuesday and Thursday
(d) Latin in the morning and Sanskrit on Tuesday and Thursday
(e) Sanskrit on Monday, Wednesday, and Friday. and Armenian Literature on Tuesday and Thursday
Ans. (a)

12. If the Celtic instructor insists on holding at least one session on Friday, in which of the following can Tom enroll?
(I) Armenian Literature on Monday, Wednesday, and Friday
(II) Sanskrit on Monday, Wednesday, and Friday
(a) I only
(b) II only
(c) both I and II
(d) I or II but not both
(e) neither I nor II
Ans. (d)

13. Which of the following additional courses, meeting as indicated, can Tom take?
(a) Maths--Monday, Wednesday, and Friday from 10A.M to 12 noon
(b) French--Monday, Wednesday, and Friday from 11A.M to 12:30 P.M
(c) English--Tuesday and Thursday from 2 to 4 P.M
(d) Japenese--Tuesday and Thursday from 1 to 3 P.M
(e) Old Norse-Icelandic--Monday only from 12 to 3 P.M
Ans. (b)
Questions 14-18
(1) Ashland is north of East Liverpool and west of Coshocton
(2) Bowling Green is north of Ashland and west of Fredericktown
(3) Dover is south and east of Ashland
(4) East Liverpool is north of Fredricktown and east of Dover
(5) Fredricktown is north of Dover and west of Ashland
(6) Coshocton is south of Fredricktown and west of Dover

14. Which of the towns mentioned is furthest to the northwest ?
(a) Ashland
(b) Bowling Green
(c) Coshocton
(d) East Liverpool
(e) Fredericktown
Ans. (b)

15. Which of the following must be both north and east of Fredricktown?
(I) Ashland
(II) Coshocton
(III) East Liverpool
(a) I only
(b) II only
(c) III only
(d) I and II
(e) I and III
Ans. (e)

16. Which of the following towns must be situated both south and west of at least one other town?
(a) Ashland only
(b) Ashland and Fredricktown
(c) Dover and Fredricktown
(d) Dover,Coshocton and Fredricktown
(e) Dover,Coshocton and East Liverpool
Ans. (d)

17. Which of the following statements, if true, would make the information in the numbered statements more specific?
(a) Coshocton is north of Dover
(b) East Liverpool is north of Dover
(c) Ashland is east of Bowling Green
(d) Coshocton is east of Fredericktown
(e) Bowling Green is north of Fredericktown
Ans. (a)

18. Which of the numbered statements gives information that can be deduced from one or more of the other statement?
(a) (1)
(b) (2)
(c) (3)
(d) (4)
(e) (6)
Ans. (c)
Questions 19-22
Spelunkers International offers exploring tours in eight caves: Abbott, Benny, Caeser, Dangerfield, Ewell, Fields, Guinness, and Hope
(1) Class 1 spelunkers may not attempt cave Ewell, Fields or Hope
(2) Class 2 spelunkers may not attempt Hope
(3) Class 3 spelunkers may attempt any cave
(4) Cave Caesar may be attempted only by spelunkers who have previously explored cave Benny
(5) Cave Fields may be attempted only by spelunkers who have previously explored cave Ewell
(6) Only two of caves Benny, Caeser, Ewell, Fields, and Hope may be attempted by any explorer in a single tour

19. A class 2 spelunker who has previously explored cave Ewell may be restricted in choosing a tour by which rule(s)?
(I) Rule(4)
(II) Rule(5)
(III) Rule(6)
(a) I only
(b) II only
(c) I and III only
(d) II and III only
(e) I, II and III
Ans. (c)

20. In how many different ways may a class 1 spelunker who has never explored any of the eightcaves before set up a tour of three caves, if she wishes to explore caves Abbott and Caesar?
(a) 2
(b) 3
(c) 4
(d) 5
(e) 6
Ans. (b)

21. What is the maximum number of caves that a class 3 spelunker who has previously explored only cave Benny may include
in a single tour?
(a) 4
(b) 5
(c) 6
(d) 7
(e) 8
Ans. (b)

22. If x + y = 3 and y/x= 2 then y = ?
(a) 0
(b) 1/2
(c) 1
(d) 3/2
(e) 2
Ans. (e)

23. How many squares with sides 1/2 inch long are needed to cover a rectangle that is 4 ft long and 6 ft wide
(a) 24
(b) 96
(c) 3456
(d) 13824
(e) 14266

24. If a=2/3b , b=2/3c, and c=2/3d what part of d is b/
(a) 8/27
(b) 4/9
(c) 2/3
(d) 75%
(e) 4/3
Ans. (b)

25. Successive discounts of 20% and 15% are equal to a single discount of
(a) 30%
(b) 32%
(c) 34%
(d) 35%
(e) 36
Ans. (b)

26. The petrol tank of an automobile can hold g liters.If a liters was removed when the tank was full, what part of the full tank was removed?
(a)g-a
(b)g/a
(c) a/g
(d) (g-a)/a
(e) (g-a)/g
Ans. (c)

27.If x/y=4 and y is not '0' what % of x is 2x-y

(a)150%
(b)175%
(c)200%
(d)250%

Ans. (b)

28.If 2x-y=4 then 6x-3y=?
(a)15
(b)12
(c)18
(d)10

Ans. (b)

29.If x=y=2z and xyz=256 then what is the value of x?

(a)12
(b)8
(c)16
(d)6

Ans. (b)

30. (1/10)18 - (1/10)20 = ?
(a) 99/1020
(b) 99/10
(c) 0.9
(d) none of these
Ans. (a)

31. Pipe A can fill in 20 minutes and Pipe B in 30 mins and Pipe C can empty the same in 40 mins.If all of them work together, find the time taken to fill the tank
(a) 17 1/7 mins
(b) 20 mins
(c) 8 mins
(d) none of these
Ans. (a)

32. Thirty men take 20 days to complete a job working 9 hours a day.How many hour a day should 40 men work to complete the job?
(a) 8 hrs
(b) 7 1/2 hrs
(c) 7 hrs
(d) 9 hrs
Ans. (b)

33. Find the smallest number in a GP whose sum is 38 and product 1728
(a) 12
(b) 20
(c) 8
(d) none of these
Ans. (c)

34. A boat travels 20 kms upstream in 6 hrs and 18 kms downstream in 4 hrs.Find the speed of the boat in still water and the speed of the water current?
(a) 1/2 kmph
(b) 7/12 kmph
(c) 5 kmph
(d) none of these
Ans. (b)

35. A goat is tied to one corner of a square plot of side 12m by a rope 7m long.Find the area it can graze?
(a) 38.5 sq.m
(b) 155 sq.m
(c) 144 sq.m
(d) 19.25 sq.m
Ans. (a)
SOME QUESTIONS WHEREIN TWO STATEMENTS ARE GIVEN ARE ALSO THERE WHERE YOU HAVE TO TELL WHICH STATEMENT IS CORRECT
SOME QUESTIONS ALSO APPEARED FROM THE BARRON'S GMAT GUIDE.
PAGE NO. 439 PASSAGE AND QUESTIONS 1 TO 9
PAGE NO. 440-441
PAGE 442 PASSAGE 2
ALSO REFER TO BARRON'S GRE BOOK FOR ADDITIONAL ANALYTICAL QUESTIONS.

PAPER 2--GENERAL AWARENESS
1. Who is the father of computers
2. Expand HTML,DMA,FAT,LAN,WAN,FDDetc
3. Which was intel's first microprocessor
4. Convert 1024 (in decimal) to octa and hexadecimal form
5. First microprocessor was
(a) 8085
(b) 8088
(c) 8086
(d) 80487

6. Give the name of a processor produced by mortorola?
7. What is the full form of WindowsNT ?
8. What is the difference between 8087 and 8086
BESIDES THIS QUESTIONS WERE ALSO BASED ON IBM PC CLONES, BASIC QUESTIONS ON GUI
SIMPLE PROGRAMS LIKE FINDING FACTORIALS, LARGEST OF THREE NUMBERS ETC HAVE ALSO BEEN ASKED IN THE PAST.