Placement Papers - TCS

Hi Friends

This is Anusha. I belong 2 ECE stream. TCS written test was a online test. it used qubex (question banking and online examination) software. 3 colours vll b there - orange, yellow n green. one 4 still not seen the q, one 4 clicked the answer but not submitted, one 4 submitted the answer.

online test was of 3 sections.
1.verbal
2.quant
3.critical

u can switch 2 any q within the same section but not 2 other section n u can change the answer if needed.

VERBAL:-
It consisted of 10 synonyms, 10 antonyms, 6 RCs n 6 sentence completion. total time 4 verbal was 20 minutes.only three words were known 2 me n also i couldn't even read all rcs n sentence completion. no time.

QUANT:-
This section was very easiest one. all questions were 4m previous papers. 32 questions in 40 minutes.

1. If A, B and C are the mechanisms used separately to reduce the wastage of fuel by 30%, 20% and 10%. What will be the fuel economy if they were used combined. Ans 49.6%

2. some coding question.i dont remember the words.

3. first n second, 3rd n 4th ,.... letters of some word are interchanged then what is the 10th letter 4m right? something of this kind.

4. A power unit is there by the bank of the river of 900 meters width. A cable is made from power unit to power a plant opposite to that of the river and 3000mts away from the power unit. The cost of the cable below water is Rs. 15/- per meter and cost of cable on the bank is Rs.12/- per meter. find the distance 4m something 2 something point. ans.2100(3000-900)

5. vertices edges and surfaces of a cube Ans-8,12,6

6. one graph was given n question was what is that graph.ans.logx.

7.latitutes n longitudes of 2 places were given. time of travel n time of start was given n the local time when destination is reached is asked.

8.some data(in bytes) is transferred over a channel at a speed of something.... what would be the speed if N kb ..... all the answers were in terms of N like 0.001N, 0.01N,1.010N,0.111N of that kind. i dint understand that question.

9.largest prime no that can fit in 6-bit memory.ans.61

10.Match the following.
1. brother - sister ---> a. Part of
2. Alsatian - dog ---> b. Sibling
3. sentence - paragraph ---> c. Type of
4. car - steering ---> d. Not a type of
Ans. 1-b, 2-c, 3-a, 4-d

11.Given $ means Tripling and % means change of sign then find the value of $%$6-%$%6 ANS : -72

12.The size of a program is N. And the memory occupied by the program is given by M = 4000*square root of N. If the size of the program is increased by 1% then how much memory now increased? Ans 0. 5%

13.related to memory address.. starting address something was given of a some 2d array. each cell of 4 bytes. then what is the end address of some cell.note:here i was asked end address n some were asked start address of some cell.

14.The number 362 in decimal system is given by (1362)x in the X system of numbers find the value of X a}5 b) 6 c) 7 d) 8 e) 9

15.select the odd one a. LINUX b. UNIX c. SOLARIS d. SQL SERVER Ans:SQL SERVER.

16.select the odd one.a. Oracle b. Linux c. Ingress d. DB2 ANS:LINUX

17.Which of the following are orthogonal pairs? a. 3i+2j b. i+j c. 2i-3j d. -7i+j ans a,c
18.What is the power of 2? a. 2068 b.2048 c.2668 Ans:2048

19.one expression was given consisting of modulus,truncation,roundoff.evaluate it.

20.G(0)= -1, G(1)=1, G(N)=G(N-1) + G(N-2), G(6)= ? ans.3

21. SERIES: 2,7,24,77,? ans.238
7=(2*3)+1;24=(7*3)+3;77=(24*3)+5;so next term is (77*3)+7

22.A,B,C were given as 8 bit numbers n was asked 2 find (AUB)NC where U-unoin;N-intersection.

23.Which of the following set of numbers has the highest Standard deviation?
a)1,0,1,0,1,0 b)-1,-1,-1,-1,-1,-1 c)1,1,1,1,1,1 d)1,1,0,-1,0,-1

24.In Madras, temperature at noon varies according to -t^2/2 + 8t + 3, where t is elapsed time. Find how much temperature change 4m 4pm to 9pm.

25.A and B can do a work in 14 days.if A is twice efficent as B.then how much time does he alone take to complete it?

26.TWO STATIONS A & B ARE 110 KM APART. ONE TRAIN STARTS FROM A AT 7 AM, AND TRAVELS TOWARDS B AT 20KMPH. ANOTHER TRAIN STARTS FROM B AT 8 AM AND TRAVELS TOWARDS A AT 25KMPH. AT WHAT TIME WILL THEY MEET?
A. 9 AM B. 10 AM C. 11 AM D. 10.30 AM

27)(Momentum*Velocity)/(Acceleration * distance ) find units. ans mass

29-32 two data interpretation problems each having 3 questions.

CRITICAL REASONING:-
all the 3 were 4m 12th edition barrons test papers.

1-4.all G's are H's.all G's are J's or K's.....
5-8.In the days of sailing ships.......scurvy......
9-12 Mr.Pesth,.........Mick,Nick,Olive....Steve,TOM,Ulysses,Vic,Wassily.....

TECHNICAL, MR, HR was on 23rd.

TECHNICAL:-
it was of 15-20 minutes.tech sir was very serious around 40 years. not at all smiling a bit.
1.asked on C language(one program,structures,pointers).
2.said to speak on any communication subject.
3.tell me abt ur self?
4.why s/w?......
5.u belong 2 ece n now u want 2 enter into software......u shouldnot change ur path in this way.u must stick 2 ur field........
6.then y did u choose ECE?
7.why TCS?
8.vll u accept nightshifts?
9.how many continuous 24 hours can u work?
I said not more than 3 days.

MANAGEMENT ROUND:-
it was of 15 minutes. though mr round he even asked me on technical. he was around 35 years n not serious at all. he was freely talking.

1.ET theorems
2.STLD nor, nand gates....
3.tell me abt ur self?
4.strength n lacking point
n said abt my strengths n when i said my weakness is,he interrupted me n said "u shouldnot use 'weakness' word 4 weakness. n said whenever u use the word weakness for weakness... it shows that u r weak in weakness". actually i dint understand that. I just nodded my head n started saying i am lacking in.....
5.ready to go to any place?
6.ms?mtech....?
7.y tcs?
8.any q's?

HR:-
it was of 20 minutes. he was <30 years. not serious n also not free.
1.tell me abt ur self?
2.leadership qualities?
3.strengths n weakness? i xplained vth xamples. he was interested.. he started laughing on my answers.
4.hobbies?
5.ready 2 join if in kashmir?
6.vll ur father accept?if so y?
7.MS/Mtech?
8.y software?
9.if u wont get in tcs...? i said i vll try 4 the next company.he said so u wont wait for tcs again?i said no.....
10.how much confident u r that u vll get in tcs? i said 90%. he said y not 100%.no one is saying 100% n all the students before u said 80%.i said that i am 100% sure but if at all by chance something unfavourable happens i vll b depressed.so i am grading myself 2 90%.
11.howz ur relationship vth ur siblings?
12.do u know abt service agreement?n he xplained it though i said that i know n i am ready 2 sign it.
13.any q's?

On 24th morning results were announced n i was very happy 2 see my name in the list. anyhow i was very confident that my name vll b in the list surely but at the same time i was sad as few of our frndz who did very well were rejected n their names were not in the list.