Answer / Hari Shankar Mehra

Trains go around bends by curving the track and using centripetal force to keep the train moving along the curve. The inside rails of the curve are raised slightly, which forces the wheels towards the center of the turn, generating the necessary centripetal force.

What will be the sql query to list the employee names those are getting 3rd highest salary ?

1 Answers  

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Can main() function can be made virtual?

1 Answers  

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I have got one problem .I initially have got windows vista in my computer but now I installed linux UBUNTU operating system into my computer .For this i first format D: drive and got installed finely there and restart , when it boots there there were two options vista and ubuntu .But the problem is that when i choose vista it opens but screen seems to be dark only mouse pointer sees in the screen and no more windows appeared . But when i choose ubuntu it opens and asks for username and password .But i don't know these things. But linux is freeopen software , why it asks userename and password ? Now i am unable to use my computer ,i installed lunux without partioning the drive. Plz give me the solution The computer configuration of my computer is 80 GB harddisk, 1 GB RAM.3GHz speed.

1 Answers  

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At a particular time, the value of a counting semaphore is 10.it will become 7 after (a) 3 v operation (b)3 p operation (c) 5 v operation and 2 p operation (d)13 p operation and 10 v operation

2 Answers   Morgan Stanley,

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how to join the pc to the domain?

1 Answers   Aegis, jetking,

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when does the official confirmation or the offer letter for the 2012 selected candidates of HUAWEI will come??

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What is the significance of superconductors?

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what will happend if i fire this command in linux " rm -r / "

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what is e-bum.

0 Answers   TCS,

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can i knw what are we supposed to read for the coming oces/dgfs 2009 exam?what kind of book are we supposed to study?

1 Answers  

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is it possible to get u.s visa with 55% in b-tech and 15 backlogs

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A sheet of paper has statements numbered from 1 to 30. For all values of n from 1 to 30, statement n says "At most n of the statements on this sheet are false". Which statements are true and which are false? a) All statements are true. b) All statements are false. c) The odd numbered statements are true and the even numbered are false. d) The even numbered statements are true and the odd numbered are false.

7 Answers   TCS,

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