L&T Infotech Campus Selection Placement Paper

L&T
Infotech Campus Selection Placement Paper,GD,Final Selection Rounds

qustion papers of previous years by the persons appearing in the L&T infotech  technical institute

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Hi this is Bhuwan Rawat from Dehradun institute of technology.

I got through in L&T infotech on 24th jan 2008 conducted in Dehradun 

institute of technology, Dehradun

The test comprised of 90 questions equally divided into 3 sections given 

below

Quantitative Aptitude         30 quesstions

Verbal                        30 questions

Logical Reasoning             30 questions

There were 3 sets of papers & everything was professionally managed.

Quantitative   

    * Profit & Loss

    * Number Systems

    * Linear Equations

    * Permutations & Combinations

    * Time speed distance

    * Time & Work

    * Mixtures & Allegations

    * pipes and cisterns

    All are really simple & basic problems. Concentrate more on 

fundamentals

1) A red light glows every 10sec, yellow every 15sec and red every 

   18sec.find the number of times all three glow together from 8:00AM 

   To 9:00AM (including both times)?

2) If age of a person is x and his mothers age is 34. then after how   

   many years will the mothers age be twice of the son? 

3) Three problem on Arithmetic progression and geometric progression.

4) One on mean.

5) Matrix addition?

6) Find the determinant of a 3*3 matrix?  

7) A man buys two watches at Rs.540. He sells one watch at 10% profit   

   and other at 15% loss. He didn’t gain any profit or loss. What was

   the cost of the watch.

8) Value of diesel is 5.40 and petrol is 4.20. if petrol value

   Increases with 40% per week after how many week wil it overcome the

   Value of Diesel.

9) 5 questions were on bar graph. Very simple ones.

10) If a can give b a lead start of 10 meters and c a lead start of 17

    meters how much lead start can b give to c.

11) If average of three innings of a is 75. and the average score of

    First two innings is 75% then how much did he score in the third

    Inning?

12) no. divide by 5 & 7 gives remainder 3 & 7. if same no. is divided 

    by 35 then what is the remainder?

13) (72+70+68+_ _ _ +40) =?

14) Three taps A and B can fill up a tank in 10 min,15 mins and 21

    Mins respectively. They are opened together and after 4 mins A is

    closed.In how much time Band C will fill up the remaining part?

Verbal test:

30 questions

Meanings 3 questions:

Faux Pas: means a blunder (spelled as fau pa)

Sanguine

Arranging sentences in order (3 or 4 questions)

Finding errors in a sentence (6 Qs)

Fill in the blanks (5 questions)

Analogy (4 questions)

Reading passage (5 questions): 

easy to score atleast 4 marks out of 5 by reading questions and coming to 

passage to search answer also less time consuming.

Reasoning:

It was the simplest part I found in the whole paper. There were questions 

related to

1)      A puzzle of 8 friends 4 girls and 4 boys who have to be placed on 

4 bikes. And different conditions were given.

2)      Another puzzle where five band member were present i.e. ram, 

Mohan, shyam, ravi, suresh and five instruments like guitar, violin, 

tabla,sitar,paino. Few conditions like a) ram can only sitar. B) mohan can 

play all the instruments. C) shyam can only play piano or guitar. D) ravi 

can only play piano. Four questions related to it were given.

3)       Four question on figure reasoning.like sets of figures(SHAPES ) 

ARE GIVEN  .EACH SET HAVING THREE FIGURES 

   LAST SHAPE OF THIRD SET Will be missing and you  HAVE TO IDENTIFY 

   it BY CHECKING OTHER COMBINATIONS  

                 A1  A2  A3

                 B1  B2  B3

                 C1  C2  X      Find X?

GD/Extempore

There were 4 panels in which GD/Extempore

 is distributed.

as there r various topics  running  from which some are

Global warming

Brain drain

Growth of it in India

reservation system in india.

BPOs in INDIA

For this section just speak what ever u know about that topic u have a

chance as their selection rate per group is very higher around 10 out of 

15 students. Every one is given chance. 

If the HR doesn’t like the performance in gd he can go for Extempore. In 

some cases only extempore was conducted.

HR/Tech interview 

For hr part prepare the basic simple questions like 

About yourself?

why L & T?

After 5 years where you think to stand in organization?

problem is on teamwork or coordination?

why l & t hire u?

questions on projects you mentioned in that?

Tech part prepare c language, basic difference in java, c++,c# .

 DBMS( normalization and triggering).

Why c++ is called c++ and not c+?

If you have unix background as I had 

then what is kernel, shell and wat is shell 32?

That’s all I can remember.