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Showing posts from September, 2013

NEW PATTERN EMAIL WRITING TCS

Using the following phrases, write an email with minimum of 70 words to the customer Mr. Gill Roy explaining delay to the project. Payment processing system – Schedule – 10th May (Friday) – Unexpected power outage – 3 days – Overall delay – 7 days – includes recovery of lost work – will not recur   Answer: Dear Gill Roy, The project “Payment processing system” was scheduled to be delivered on 10th May (Friday). However, due to an unexpected power outage in offshore site for past 3 days we lost few of our works for which we don’t have backup too. So we can’t recover our lost work. Hence we are expecting an overall delay in the delivery for a maximum of 7 days within which the team will work on the issues and everything will be sorted out. Apologies for the delay and we will ensure that the mistake will not recur in future again.   Regards Your Name Note - Do not try to bring in unwanted message. A professional mail

TCS previous year question

1: There is a toy train that can make 10 musical sounds. It makes 2 musical sounds after being defective. What is the probability that same musical sound would be produced 5 times consecutively? ( 1 of _____) ?   Answer: 1/2 * 1/2 * 1/2 * 1/2 * 1/2 = 1/32   32 will be the answer.   2: Peter and Paul are two friends. The sum of their ages is 35 years. Peter is twice as old as Paul was when Peter was as old as Paul is now. What is the present age of Peter?   Answer: 20 years.   3: The ages of two friends is in the ratio 6:5. The sum of their ages is 66.After how many years will the ages be in the ratio 8:7?   Answer: 12 years.   4: (There was a long story, I‘ll cut short it). There are 5 materials to make a perfume: Lilac, Balsalmic, Lemon, Woody and Mimosaic. To make a perfume that is in demand the following conditions are to be followed: Lilac and Balsalmic go together. Woody and Mimosaic go together, Woody and Balsalmic never go together. Lemon can be added with any material

TCS Latest 2013 solver question

Note :- Questions were taken directly from TCS  portal 1. If 3y + x > 2 and x + 2y <= 3 , What can be said about the value of y? A. y = -1 B. y >-1 C. y <-1 D. y = 1 Answer: B Multiply the second equation with -1 then it will become - x - 2y? - 3. Add the equations. You will get y > -1. 2. If the price of an item is decreased by 10% and then increased by 10%, the net effect on the price of the item is A. A decrease of 99% B. No change C. A decrease of 1% D. An increase of 1% Answer: C If a certain number is increased by x% then decreased by x% or vice versa, the net change is always decrease. This change is given by a simple formula ?(x10)2= ?(1010)2= ?1%. Negative sign indicates decrease. 3. If m is an odd integer and n an even integer, which of the following is definitely odd? A. (2m+n)(m-n) B. (m+n2)+(m?n2) C. m2+mn+n2 D. m +n Answer: C and D (Original Answer given as D but C can be also) You just remember the following rules odd +

Computer Science Terminology

A AARON - AARON is a screensaver program written by artist Harold Cohen who created the original artistic images. AARON utilizes artificial intelligence to continuously create original paintings on PCs. Abandonware - Abandonware refers to software that is no longer being sold or supported by its publisher. Most abandonware is still considered illegal to sell unless the publisher has re-released the software as freeware. ABC: Another Bittorrent Client - Another Bittorrent Client (ABC) is a BitTorrent client based on BitTornado. It supports a queueing system with priority, global and local (per torrent) preference setting for downloading torrent (including upload and download rating limit), 3 upload options to do with completed file, and a system named Upload Rate Manager (URM) to force  dan del piano  torrents out of queue if there isn't a pre-set amount of upload activity. There is also an extensive web interface in ABC, allowing for other applications to view and change torre