Archive for aptitude technical questions and answers

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TCS PAPER – 25 MAR 2008 – BHUBANESWAR

I am RAHUL PATI from SILICON INSTITUTE OF TECHNOLOGY, Bhubaneshwar. I am from ELECTRICAL AND ELECTRONICS branch. TCS conducted a recruitment drive in our campus on 25-26th March 2008 and recruited 145 students. Now I am a TCS-ian!!! PRE-PLACMENT TALK- On 25th we had a pre-placement talk. The TCS officials gave a presentation and told […]

TCS PAPER- 18 MAR 2008

I am Hardik B Korat, a computer engg. student of BIRLA VISHWAKARMA MAHAVIDHYALAYA, Vallabh Vidhya nagar.. I would like to share my expereince during TCS On-Campus Interview. TCS written test is easy if u concentrate little on it. WRITTEN Test: · Read previous 10 paper and I m sure that u will clear written test…. […]

TCS INTERVIEW – 17 MAR 2008 – BHUBANESWAR

I am Akhilesh Thakur from KRUPAJAL ENGG COLLEGE, Bhubaneswar. We were having on campus drive of TCS on 17 & 18 march 2008. All together there were 230 students were there, 184 cleared the written test and finally 78 got through the Campus, And I was one of them. All the aptitude questions were repeated […]

TCS – 28 FEB 2008 – KOLKATA

I am PRITHWISH BANERJEE, recently I have been recruited from NIT, Kolkata by TCS. I am pursuing B.TECH with INFORMATION TECHNOLY(IT). Here I want to share my preparation and experience with you all. The entire recruitment process consisted of: i) Initial screening(60% in 10th, 12th and B-Tech)(219 were eligible in this phase) ii) Online Aptitude […]

APTITUDE – Problems on SIMPLE INTEREST

Important Facts and Formulae: Principal or Sum:- The money borrowed or lent out for a certain period is called Principal or the Sum. Interest:- Extra money paid for using others money is called Interest. Simple Interest:- If the interest on a sum borrowed for a certain period is reckoned uniformly,then it is called Simple Interest. […]

APTITUDE – Problems on TRAINS

General Concept: (1) Time taken by a train x mt long in passing a signal post or a pole or a standing man = time taken by the train to cover x mt (2) Time taken by a train x mt long in passing a stationary object of length y mt = time taken by […]

APTITUDE – problems on Time and Distance

Formulae: I)Speed = Distance/Time II)Time = Distance/speed III) Distance = speed*time IV) 1km/hr = 5/18 m/s V)1 m/s = 18/5 Km/hr VI)If the ratio of the speed of A and B is a:b,then the ratio of the time taken by them to cover the same distance is 1/a : 1/b or b:a VII) suppose a […]

APTITUDE – problems on Pipes and Cisterns

Important Facts: 1.INLET:A pipe connected with a tank or cistern or a reservoir, that fills it, it is known as Inlet. OUTLET:A pipe connected with a tank or a cistern or a reservoir, emptying it, is known as Outlet. 2. i) If a pipe can fill a tank in x hours, then : part filled […]

APTITUDE – problems on TIME AND WORK

Important Facts: 1.If A can do a piece of work in n days, then A’s 1 day work=1/n 2.If A’s 1 day’s work=1/n, then A can finish the work in n days. Ex: If A can do a piece of work in 4 days,then A’s 1 day’s work=1/4. If A’s 1 day’s work=1/5, then A […]

APTITUDE – problems on SQUARE AND CUBE ROOTS

Formula: The Product of two same numbers in easiest way as follow. Example:let us calculate the product of 96*96 Solution: Here every number must be compare with the 100. See here the given number 96 which is 4 difference with the 100. so subtract 4 from the 96 we get 92 ,then the square of […]