Whole-Testpaper |   6340



Dear people, I’m Arijit Santra from Kalyani Govt. Engg. College. Recently I’ve appeared for tcs on 25th of February. Here it’s something that I’ve remembered.

Written Test:
The online written was 3 section
3.Critical reasoning



1.A series problem very easy…
2.Which will give good standard deviation
 (7,0,-7,0,7) 2. (7,-7, 7,-7, 7) 3. (1,0,-1,0,1)
3.which shape will be obtained by using these values
   of x ,y
    x       y
    0 0.00001
    10 1.02
    100 1.72
    1000 3.00
    9999 4.72                        ans:log10(X)
4.for temperature a function is given according to time : ((t**2)/6) + 4t +12.what is     the temperature rise or fall between 4.am to 9 am
5.An aero plane starts from A (10’E) at 2 am local time to B (70’ W).Traveling time is 11 hours. What is the local time of B when it reaches?
6.In a planar cube, the no. of vertices, no of edges and no of faces are
7. 6, 6, 6 2. 4,8,12 3. 8,6,12 4. 6,8,12
8.What is the value of
m (373, 5) + r (8.6) + r (3.8) + t( 3.4)
m- modulus, r- round off, t- truncate
9.G (0) =1 g (1) = -1 if g (n) =2* (g (n-1)) - 3(g (n-2)),then what is the value of g (4)?
10.a = 0 0 0 0 1 1 1 1
b = 0 0 1 1 0 0 1 1
c = 0 1 0 1 0 1 0 1
then calculate ( a u b ) n c
11.Three companies working independently and experiences fuel wastage of 10%, 20%, 30%. If the companies work just opposite then what will be the net saving?
12.which one will be the exact power of  4
(i) 4048 (ii)4096 (iii) 4072 (iv) 4064
13.The greatest prime number among the following which can be stored in a 6-bit word computer is:
A) 61 B) 63 C) 65 D) 67 E) 69
14.A power unit is there by the bank of the river 750 mts. A cable is made from power unit to power a plant opposite to that of the river at 1500mts. The cost of the cable below water is Rs. 15/- per meter and cost of cable on the bank is Rs. 12/- per meter. Then where they will cut?
16.Which of the following are orthogonal pairs a) 5i+3j=7 b) i=-j c) 2i-j=3 d)3i=5j+6   
      1. A & d    2. a & c     3.c & d         4.b& d
17.Match the following:
            1. Mammal, cow                     --->     a.     A type of
            2. Snake   reptile                   --->      b.     A part of
            3. Roof - Building                    --->     c.     Not a type of
            4. Mushroom - Vegetables      --->     d.     A superset of
18.b v f q q m b v f m g v f f v f m b v f b d v f a m v f v f f    
How many v 's are such that each v is followed by f next to it, if the f is not f  next  it.
19.If A can copy 50 pages in 10 hours and A and B together can copy 70 pages in 10     hours, how much time does B takes to copy 26 pages?
20.In a two-dimensional array, X (9, 7),with each element occupying 4 bytes of memory, with the address of the first element X (1, 1) is 3000, find the address of X (8, 5).
21.Find the physical quantity in units from the equation:  (Force*Distance)/(Velocity*Velocity)
22.Convert the decimal number 384 to the base 6.
23.Complete the series 2, 7, 24, 77, __.      
ans: 238
24.A Venn diagram problem with this question
    A. Find the difference between people playing cricket and tennis alone.
    Ans: 4                                                                                                     
    B. Find the percentage of people playing hockey to that playing both hockey and cricket.
    C. Find the percentage of people playing all the games to the total number of players.
     Ans: 6%
25.Select the odd man out.
            a. Java     b.Lisp    c. Smalltalk    d. Eiffel
26.Select the odd one out
            a. SMTP       b. WAP    c. SAP      d. ARP
27.Complete the series: 5, 6, 7, 8, 10, 11, 14, __.        
Ans. 15
28.The size of a program is N. And the memory occupied by the program is given by M = square root of 4000N. If the size of the program is increased by 1% then how much memory now occupied?

Reference to 9th – 13th edition Baron (5 model test-both have 2 section of analytical test)

There were only person in my panel. Here follows few of our conversation.
I=person who took my interview
A: good afternoon sir.
I: is it afternoon or evening? (It was 10 past 4 then)
A: There’s nothing wrong in afternoon.
I: ok.
I: I’ve got all your information in your blue form. Tell me your favorite subject.
A: Microprocessor. (As I’m an electronics student)
I: what is this? All you guys are telling microprocessor is your favorite. All you’ve prepared only one subject in 3 years?
A: Sir I think electronics is all about hardware, and when hardware comes into point one thing that struck our mind is processor. That’s why I think everyone of us goes through this subject properly.

Then few basics question over microprocessor
Then one question related to the function strlen ( ).

I: Being a hardware student why you want to join us?
A: I think to work in a software company it is not necessary for a student to be a graduate in CSE/IT. What matters most is that if he or she has some technical knowledge or not and also I’ll be highly pleased if I get a chance to work under the brand TATA.
I: Do you have any question to us?

Then ask him a question over the vision of TCS. It was a period of 15 to 20 minutes only.