Answer / poojag

Let AB be the lighthouse and C and D be the positions of the ships.
Then, AB = 100 m, ACB = 30° and ADB =45

CD = (AC + AD) = (100√3 + 100) m
= 100(√3 + 1)
= (100 x 2.73) m
= 273 m.

Answer / 100r@bh

distance between the two boats
Let AB be the light house and the two boats be at C and D
AB = 100 m
tan30° = BC/AB | BC = tan(30) * 100 = 57.7350
BC = 57.7350 m
tan45° = BD/AB | BD = tan(45) * 100 = 100
BD = 100 m
Therefore, the distance between the two boats is = BC+BD
= 57.7350+ 100
= 157.73 m

IF you find Both 2 Boat Distance from light house
AB2 + BC2 = AC2 || Square root(1002 + 57.73502 ) = 115.47 || AC = 115.47
AB2 + BD2 = AD2 || Square root(1002 + 1002 ) = 115.47 || AD = 141.42

1 2 3 2 5 6 7 8 3 find the next term in the series

3 Answers   Virtusa,

---

I am having 5 nos. ceiling fans in my home. if i switch on all fan at full speed say 5 , so Will my meter reading be runing fast ? OR if I keep all fans on very low speed, say 1, so meter reading will runing slowly. or it does not make any difference whether low or high. reading will remain same?

0 Answers  

---

HOW CAN YOU RELATE THE FUNCTION WITH STRUCTURE EXPLAIN WITH APPROPRIATE EXAMPLES

0 Answers  

---

who is the judge in case of the auditor has raised an NCR against an auditee? who should decide weather this NCR is acceptable and the auditee has to accept?

0 Answers   AES,

---

PLEASE SUGGEST THE BALLY PLACEMENT PAPER PATTERN ABOUT WRITTEN TEST,INTERVIEW,HR.ITS URGENT. AS BALLY IS GOING TO VISIT OUR CAMPUS.

0 Answers  

---

---

plz snd me sbi probationofficers papers to my id archpa@gmail.com

0 Answers  

---

What is the difference between operator overloading and function overloading in C when compared with C++?

0 Answers  

---

Can any one say what is the exact meaning of Engineering.

21 Answers  

---

display the second highest salary department wise in employee table

1 Answers   SoftSol,

---

what are the advantages as disadvantages of the V-model?

0 Answers  

---

1. What is Active Directory? 2. What is LDAP? 3. Can you connect Active Directory to other 3rd-party Directory Services? Name a few options. 4. Where is the AD database held? What other folders are related to AD? 5. What is the SYSVOL folder? 6. Name the AD NCs and replication issues for each NC 7. What are application partitions? When do I use them 8. How do you create a new application partition 9. How do you view replication properties for AD partitions and DCs? 10. What is the Global Catalog? 11. How do you view all the GCs in the forest? 12. Why not make all DCs in a large forest as GCs? 13. Trying to look at the Schema, how can I do that? 14. What are the Support Tools? Why do I need them? 15. What is LDP? What is REPLMON? What is ADSIEDIT? What is NETDOM? What is REPADMIN? 16. What are sites? What are they used for? 17. What's the difference between a site link's schedule and interval? 18. What is the KCC? 19. What is the ISTG? Who has that role by default? 20. What are the requirements for installing AD on a new server? 21. What can you do to promote a server to DC if you're in a remote location with slow WAN link? 22. How can you forcibly remove AD from a server, and what do you do later? • Can I get user passwords from the AD database? 23. What tool would I use to try to grab security related packets from the wire? 24. Name some OU design considerations. 25. What is tombstone lifetime attribute? 26. What do you do to install a new Windows 2003 DC in a Windows 2000 AD? 27. What do you do to install a new Windows 2003 R2 DC in a Windows 2003 AD? 28. How would you find all users that have not logged on since last month? 29. What are the DS* commands? 30. What's the difference between LDIFDE and CSVDE? Usage considerations? 31. What are the FSMO roles? Who has them by default? What happens when each one fails? 32. What FSMO placement considerations do you know of? 33. I want to look at the RID allocation table for a DC. What do I do? 34. What's the difference between transferring a FSMO role and seizing one? Which one should you NOT seize? Why? 35. How do you configure a "stand-by operation master" for any of the roles? 36. How do you backup AD? 37. How do you restore AD? 38. How do you change the DS Restore admin password? 39. Why can't you restore a DC that was backed up 4 months ago? 40. What are GPOs? 41. What is the order in which GPOs are applied? 42. Name a few benefits of using GPMC. 43. What are the GPC and the GPT? Where can I find them? 44. What are GPO links? What special things can I do to them? 45. What can I do to prevent inheritance from above? 46. How can I override blocking of inheritance? 47. How can you determine what GPO was and was not applied for a user? Name a few ways to do that. 48. A user claims he did not receive a GPO, yet his user and computer accounts are in the right OU, and everyone else there gets the GPO. What will you look for? 49. Name a few differences in Vista GPOs 50. Name some GPO settings in the computer and user parts. 51. What are administrative templates? 52. What's the difference between software publishing and assigning? 53. Can I deploy non-MSI software with GPO? 54. You want to standardize the desktop environments (wallpaper, My Documents, Start menu, printers etc.) on the computers in one department. How would you do that?

8 Answers   Bisha Mining, TCS, Tech Mahindra, Times, Wipro,

---

PAPER 1--GENERAL APTITUDE Directions:Each question given below consists of a word, followed by four words or phrases. Choose the lettered word or phrase that is most nearly opposite in meaning to the word in the question. 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)

0 Answers  

---