Test Paper

Test Paper :19 Paper Type     : Whole Testpaper  Test Date        : 21  January  2010   Test Location  : UIT RGPV, Bhopal  Posted By        : Brashaket Pratap Singh

TCS PAPER ON 21st JANUARY AT BHOPAL

Hello Guys This is Brashaket Pratap Singh Bais one of the student of the Technocrats Institute of Technology, Bhopal Pursuing MCA.TCS on January 21st , 2010 at RGPV BHOPAL (in the UIT Bhopal).It was an open campus. All the reputed Colleges of Bhopal appear in the online test.Nearly 360 students From my college attended for online test, out of which 138 were short listed for interview. Out of the 360 there r 81 students from the MCA, and only 7 students including me are able to clear the online test and short listed for the Interview. All the remaining students are from the B.E.

Complete tcs selection procedure consists of :1) Online Test     2) Technical Interview     3) M.R. Round     4) H.R. Round (PAPER) TCS Online Test

The test was divided in three sections as:1. Verbal reasoning (20 min - 32 Qs )2. Quantitative aptitude (40 min – 36 Qs) 3. Critical reasoning (30 min - 3 passages - 12 Qs)

No Sectional Cut off.No Negative Marks.No Psychometric Test was there for us.

1. Verbal reasoning: (20 min 32 Qs)

Antonyms and Synonyms: (20) (I don’t remember which were for antonyms and which were for synonym)\1. Effrontery -- extreme rudeness and lack of ability to understand that your behavior is not acceptable to other people. 2. ERRATIC(SYNONYM)a. Unromanticb.  Freec. Popular

d. Steadye. Unknown(answer)

3.what is the synonyms of RAPTAns:- concealed

4. SYNONYMS OF tranquilAns:- serene

5. Awry – skewed, crooked, wrong

6. Repellent x attractive(antonym)

7. Raucous – rough, wild, hoarse, guttering(synonym)

8. Benign – kind, benevolent, compassionate

9. Pristine x sullied

10. Florid= Ornate, Showy(SYN)

11. Servility= Surrender(SYN)

12. Chide * praise(ANT)

13. Stilted * natural(ANT) I don’t Know all the words, but for scoring good marks in this section Refer Barrons 750 word list. As Well as refer FreshersWorld.com mug up all the synonyms and antonyms of approx last 50-70 papers.Definitely you will Score good marks here, Attempt all the question as there is no negative marking.I Think my score is good in this section. There was paragraph making which i cud not do all the questions of that as it was very tough, so i guessed the answers and hoped atleast few hits the target the. RC had a passage from barons, i had practiced all the barrons RC and it helped . For better score refer Barron’s for this section. Quantitative aptitude: - FOR THE QUANT SECTION I WILL SUGGEST U TO SOLVE THE R.S.AGRAWAL AND A LOT BETTER TO SOLVE THE LAST 3-4 YEARS QUESTION PAPERS FROM THE FreshersWorld.com. It Will really Help You.

Sorry I don’t remember the questions. But I am able to correctly solve the 33 questions and

remaining r the targeted hits. I m Sending U some sample questions with their solutions, questions on my paper r like these, 1) Complete the series 7, 9 , 13 , __ , 27, 37  Ans: 19

2) What is the largest prime number that can be stored in an 8-bit memory?Ans: 127

3) Number of faces, vertices and edges of a cube     Ans : 6,8,12(Sometimes they change the sequence as on my paper it comes as number of vertices ,faces and edges , so first make a very close look to the question and decide the sequence of values that matching the one of the options).

4).In a triangle which one is not possible. Sides are (5 ,5 ,5.), (5 ,4 ,5 ), (4 ,4, 9 ), (3,4 ,5,)?Ans: (4,4,9). (HINT : for a triangle sum of smaller 2 sides should be greater than the other one which is larger)

5) Match the following:1. Male - Boy                                 a. A type of2. Square - Polygon                        b. A part of3. Roof - Building                           c. Not a type of4. Mushroom – Vegetables             d. A superset of         Ans: 1- d, 2- a, 3- b, 4- c

6) Given $ means Tripling and % means change of sign then find the value of $%$6-%$%6 ?Ans : -72

8) 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). Ans : 3212(Hint : Every 1 deg longitude is equal to 4 minutes . If west to east add time else subtract time) 

9) Select the odd one out. a. Java b. Lisp c. Smalltalk d. Eiffel.Ans: LISP

10) In which of the system, decimal number 194 is equal to 1234? Ans: 5

11) A power unit is there by the bank of the river of 750 meters width. A cable is made from power unit to power a plant opposite to that of the river and 1500mts 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 total of laying the cable.Ans: 20250

12) Which of the following are orthogonal pairs? a. 3i+2j b. i+j c. 2i-3j d. -7i+j Ans : (A) & (C).

13) If VXUPLVH is written as SURMISE, what is SHDVD?  Ans : PEASA

14) 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 : 20%

15) A can copy 50 papers in 10 hours while both A & B can copy 70 papers in 10 hours. Then for how many hours required for B to copy 26 papers?Ans : 13

16) Find the singularity matrix from a given set of matrices? (Hint determinant(A)=0)

17) units of basic quantities :(energy * time * time)/(mass * dist) = distance

18) For a round trip, a car used 4 1/2 gallons of gasoline. If it used 1/4 more gasoline going than coming back, how much gasoline was used coming back?Ans: 2 gallons

19)A shopkeeper bought a watch for Rs.400 and sold it for Rs.500.What is his profit percentage? Ans. 25% 

20)g[0]=1,g[1]=-1,g[n]=2*g[n-1]-3*g[n-2] then calculate g[4]=

21) .The ratio of boys to girls is 6:4.60% of the boys and 40% of girls take lunch in the canteen.What % of class takes lunch?      Ans) 52%

22) 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,-1, 1,-1, 1Ans : D

23) (momentum * velocity)/(force * time) = velocity

24-27) there were 3 questions on venn diagrams (like 20 spek eng,30 speak hindi 3 speak both and so on….)

28). The size of a program is N. And the memory occupied by the program is given by M = square root of 100N. If the size of the program is increased by 1% then how much memory

now occupied?Ans. 0.5%.

29).Odd one out:a. Linux b.windows NT c. SQL server d. Unix  

30). In the word ORGANISATIONAL, if the first and second, third and forth, forth and fifth, fifth and sixth words are interchanged up to the last letter, what would be the tenth letter from right?     

31). If TAFJHH is coded as RBEKGI then RBDJK can be coded as?

32). FIND THE MISSING NO. IN  SERIES ?9  10 11 13 15 ? 21 28 Ans: 19

33). In the word CHAMPIONSHIP, if the first and second, third and forth, fifth and sixth, etc words are interchanged, what would be the 8th letter from right? (Ans: ‘I’)

34). If A, B, C are the mechanisms used separately to reduce the wastage of fuel by 30%, 40%, 10%.What will be the fuel economy if they were used combine? 1.68.4         2.62.2         3.58         4.27 (Ans- 62.2)          sol:  (70/100)*(60/100)*(90/100)*100=37.8 Eco = (100-37.8) =62.2

35). What is the value of the following expression M(373,5)+T(7.7)+R(4.4)-T(3.6) Where M- MODULAS R- ROUNDOFF T- TRUNCATE (Ans : 11) Sol: 3 + 7+ 4 - 3 ==11

36). Match the following (this type of question but not same) A B 1. Mammal, cow                    --->                 a. A type of2. Snake reptile                      --->                 b. A part of3. Roof - Building                   --->                 c. Not a type of4. Mushroom - Vegetables     --->                 d. A superset of (Ans: 1-d, 2-c, 3-b, 4-a)

37). If G(0) = -1 G(1)= 1 and G(N)=G(N-1) - G(N-2) then What is the value  of G(6)?(Ans: -3)

Sol: g(2)=g(1)-g(0) ==1-(-1)=2, similarly g(3),…g(6); ONCE DO R.S.AGGARWAL (QUANT) (arithmetic section) GOOD FOR U.

38). Which set of data exhibits a higher Standard Deviation?(a) 9, 0, -9, 9, 0, -9             (b) 9, 9, 9, 0, 9, 9         (c) -9, -9, -9, -9, -9, -9         (d) 9, 9, 9, 9, 9,

9         (e) 9, -9, 9, -9, 9, -9Ans: e……….take mean(sumof all/no.of elmnts),take difference of all frm mean,now apply formula (s.d)^2=(sum of (diff)^2/n) 

39). In Chennai , temperature at noon varies according to -t^2/2 + 8t + 3, where t is elapsed time. Find how much temperature more or less in 4pm to 9pm.Ans. (put 9 & 4in eq. n subtract ) 

40). Largest prime no 3 digitAns: 997

41). Find the value of @@+25 - ++@16, where @ denotes "square" and + denotes "square root".Ans. 621

42). (Momentum*Velocity)/(Acceleration * distance ) find units.Ans. Mass

43). In a two-dimensional array, X(9,7), with each element occupying 2 bytes of memory, with the address of the element X(1,1) is 3000,find the address of X(8,5)?Ans: 3106 

44). Find the fourth row, having the bit pattern as an integer in an 8-bit computer, and express the answer in its decimal value.A 0 0 0 0 1 1 1 1B 0 0 1 1 0 0 1 1C 0 1 0 1 0 1 0 1(A OR(B AND C)) ?Ans: B AND C1 AND 1=1 else 01 OR 0/1=1So B AND C--à 00010001 This OR A->00011111

45). An aircraft takes off from A (89o N Lat, 20o E ) at 6.00 AM local time to B (50o S , 40o W ). If the flying time is 10 hours what is the local time of landing at B?Ans:12:00pmdon’t take care of N & S.E & W matters only.1o change == 4minsHere 20 o+40 o=60 oSo 60*4=240 mins……4hrsIf time change not considered then After 10 hrs it il reach at the same palce after 6:00+10:00=4:00pmGoing frm east to west so substract 4hrs frm 4:00pm…4:00pm-4hrs=12:00pm

(if plane is going frm west to east then then Add those hrs)

46). Select the odd one out a. SMTP b.WAP c. SAP d.ARPAns : c

47). select odd one- sql,db2,sybase,http {ans-htttp} 

48). select odd one-sybase,db2,oracle,unix {ans-unix} 

49). A can copy 50 papers in 10 hrs while A &B together can copy 70 papers in 10 hrs.how many hrs will be required for B to copy 26 papers?Ans: 13hrs 

50). Find eqn of line having intercepts (0,3) & (-2,0)Ans Y=(3/2)X + 3Formula x/a + y/b = 1

51). ) if n=68*12*51 which one is not int?a>n/136 b>n/244 c> n/72Ans: c

52). Which shape will be obtained by using the following values for X and Y X 0 10 100 1000 9999 Y 0.00001 1.02 1.72 3.00 4.72 Ans: Y= log10(X)

53). If log 0.317=0.3332 and log 0.318=0.3364 then find log 0.319 ?Sol) log 0.317=0.3332 and log 0.318=0.3364, thenlog 0.319=log0.318+(log(0.318-0.317)) = 0.3396

54). A box of 150 packets consists of 1kg packets and 2kg packets. Total weight of box is 264kg. How many 2kg packets are there ?Sol) x= 2 kg Packsy= 1 kg packsx + y = 150 .......... Eqn 12x + y = 264 .......... Eqn 2Solve the Simultaneous equation; x = 114so, y = 36Ans : Number of 2 kg Packs = 114.

55). A plane moves from 9°N40°E to 9°N40°W. If the plane starts at 10 am and takes 8 hours to reach the destination, find the local arrival time ?Sol) Since it is moving from east to west longitide we need to add bothie,40+40=80

multiply the ans by 4=>80*4=320minconvert this min to hours ie, 5hrs 20minIt takes 8hrs totally . So 8-5hr 20 min=2hr 40minSo the ans is 10am+2hr 30 min=>ans is 12:30 it will reach

56). A fisherman's day is rated as good if he catches 9 fishes, fair if 7 fishes and bad if 5 fishes. He catches 53 fishes in a week n had all good, fair n bad days in the week. So how many good, fair n bad days did the fisher man had in the weekAns:4 good, 1 fair n 2 bad daysSol) Go to river catch fish4*9=367*1=72*5=1036+7+10=53...take what is given 53good days means --- 9 fishes so 53/9=4(remainder=17) if u assume 5 then there is no chance for bad days.fair days means ----- 7 fishes so remaining 17 --- 17/7=1(remainder=10) if u assume 2 then there is no chance for bad days.bad days means -------5 fishes so remaining 10---10/5=2days.Ans: 4 good, 1 fair, 2bad. ==== total 7 days.x+y+z=7--------- eq19*x+7*y+5*z=53 -------eq2multiply eq 1 by 9,9*x+9*y+9*z=35 -------------eq3from eq2 and eq32*y+4*z=10-----eq4since all x,y and z are integer i sud put a integer value of y such that z sud be integer in eq 4 .....and ther will be two value y=1 or 3 then z = 2 or 1 from eq 4for first y=1,z=2 then from eq1 x= 4so 9*4+1*7+2*5=53.... satisfiednow for second y=3 z=1 then from eq1 x=3so 9*3+3*7+1*5=53 ......satisfiedso finally there are two solution of this question(x,y,z)=(4,1,2) and (3,3,1)...

57) Y catches 5 times more fishes than X. If total number of fishes caught by X and Y is 42, then number of fishes caught by X?Sol) Let no. of fish x catches=pno. caught by y =rr=5p.r+p=42then p=7,r=35

58) Three companies are working independently and receiving the savings 20%, 30%, 40%. If the companies work combinely, what will be their net savings?suppose total income is 100so amount x is getting is 80y is 70z =60total=210but total money is 300300-210=90so they are getting 90 rs less90 is 30% of 300 so they r getting 30% discount

59) The ratio of incomes of C and D is 3:4.the ratio of their expenditures is 4:5. Find the ratio of their savings if the savings of C is one fourths of his income?Sol) incomes:3:4expenditures:4:53x-4y=1/4(3x)12x-16y=3x9x=16yy=9x/16(3x-4(9x/16))/((4x-5(9x/16)))Ans:12/19

60).The size of a program is N. And the memory occupied by the program is given by M = square root of 100N. If the size of the program is increased by 1% then how much memory now occupied ?Sol) M=sqrt(100N)N is increased by 1%therefore new value of N=N + (N/100)=101N/100M=sqrt(100 * (101N/100) )Hence, we get M=sqrt(101 * N).

61). A person had to multiply two numbers. Instead of multiplying by 35, he multiplied by 53 and the product went up by 540. What was the raised product?a) 780 b) 1040 c) 1590 d) 1720Sol) x*53-x*35=540=> x=30 therefore, 53*30=1590 Ans

Just Go through the previous year question papers and solve all the questions. The pattern of the questions r same only the values are changed, so go through and solve those questions.Wishing U all the best.

Critical reasoning (30 min - 3 passages - 12 Qs)For the Critical reasoning section refer barons 12th edition critical reasoning and solve all the

model question papers that are given there. As try to mug up the answers. Out of the 12 questions 8 are from the model test papers and other 4s are easily solvable.As I think all the 12 answers of this section is of mine are correct. RESULT OF THE ONLINE TEST DECLARED AT EVENING 09:50 Approx. I am one of the candidates who was short listed for the Technical Interview. As it is was very late. So they Call Us at the next day at 1:00 PM sharp. Technical InterviewTechnAs the technical round was supposed to take place at 1:00 PM, but unfortunately the technical interviews for the our college starts at 07:00 pm, My Technical Interview takes place at 08:30 Pm.I have to wait for the long time at the door of the Interviewer cabin as the Interviewer is writing something on the paper.As I entered the room. ME:-Good Evening Sir.SIR: Have seat.ME: Thank you very much sir, and takes the seat.SIR: Tell me about yourself.Me: I said my name, my college name, my degree, about my family and my hobbies, some of my positive qualities, my role model.SIR: Can U write the program of string palindrome in C++.Me: Yes Sir I Can. He gave me a paper , And Then I wrote The whole Code for the String palindrome using pointers. Please Be specific and don’t waste time , if u don’t know the code, just say sorry sir/mam.SIR: Can U write the program 1 4. 2 33 24 1. Me: Yes Sir I Can. And then I wrote the code , It just take two for loops(nested) one move from 1 to 4 and other from the 4 to 1.Sir: What are your core (favorite) subjects in MCA?Me: I said Computer Networks sir.Sir:-Oh Really Computer Networks.Me:-Yes Sir, I think as I said computer networks that was out of the leak no MCA students before me told that answer(As I think), But I gave that answer because I m having very good knowledge about the Computer networks both theoretically as well as practically. (Please don’t bluff).SIR:- OK, Brashaket Tell me What Is WINC?ME:- It was an blunder for me as said Computer networks , and I don’t know the answer of that question . But I m still confident and simply say very politely sorry sir.

SIR:-OK, What is URL?Me- URL Means Uniform Resource Locator. And then told all the methods and the whole working of URL.SIR:- What is DNS.ME:-DNS means (Domain name systems) and then told whole working of the DNS.SIR:-Can U tell me what is SMTP?ME:-It means Simple Mail Transfer Protocol. And told the working of the SMTP.SIR:-What is Cryptography?ME:-Told.SIR:- Sir: What are the different types of Topologies?, what are merits &demerits of each?Me:-BUS,STAR,MESH,RING,TREE,PARTIAL MESH topology. And told the merits and demerits of all.Sir: what is the Topology used in Ur college?ME:- I said  it is star topology.SIR:-What r the different networking devices?ME:- Sir, HUB, Switch, Routers, Bridges, etc.SIR:-What is the difference between the switch, routers and bridges?Me:-I Told.SIR:- Then He made a very close look to my resume. (Be prepare with each and every aspect of your resume and don’t write any single thing that u don’t know.). Then He asked me About IBM DB2, as I have wrote IBM DB2 in the technical skills section in my resume.ME:-Told.(As I did the training of  DB2 in our College).SIR:-Ok Brashaket. Then He asked me about my projects? Please explain?Me:-As I wrote the 2 of my projects their.  I Explained. At that time when I was explaining I asked him for a blank paper , and I explained that on a paper. My Project is on Data Dictionary of Oracle, SQL-Server and MS-ACCESS. It was titled Data dictionary management system. It eliminate the writing of complex queries.I told Each and every aspect of the project from the technologies to the reports.(the explanation took approx 15-20 minutes.SIR:- He said Very good Brashaket. And then he asks me that R U really interested in development ?Me: I told yes very much sir.(I don’t know why he asks that question).SIR:-Ok Brashaket You may leave now . Then He Offer shake hands to me ?Me:-Shake hand with him and Said thank you sir? Have a good day. And leave the room.My technical round took about 40-45 minutes .At 09:30 PM the results of the technical round was declared , My name is in the list of the selected candidates . and then they gave us a form to fill. And as it was very late they told us to come tomorrow at 09:00 AM sharp.As 138 students of my college appeared for the tech. round . out of 138 , 70 are short listed for the Managerial reasoning (M.R.) round.

Speak very polite and be confident in the interview. Don’t try answering the question that you really don’t know. Be very careful with the resumes keep it as simple as you can .

MR Interview 

At 09:AM sharp the M.R. interviews of the students of my college had started.My Number came at approx 11:00 AM.Me:- I have to go to the panel number 9.Me:- Knocked the door. And said Sir, May I come in ? There is an gentle man of age approx 50.Sir:-Please come in?Sir:- Have Seat?Me:- I took and told thank u very much sir.Sir:- He asked me what is the correct pronunciation of your name?Me:- I told.Sir:- Then he asked me that what is the meaning of ur name?Me:-Told (It is one the name of the lord Shiva).Sir:- Ok Brashaket . Tell me about yourself?Me:- I told blah blah ?Sir:- Tell me something about the family background?Me:- Told.Sir:- Then He gave me a puzzle to solve.Me:- I am  able to solve that one perfectly.Sir:- What do u know about the new technology?Me:-I told abt the nano technology.Sir:-Then He asked me about the criteria behind launching the new OS?ME:- I Told. That For the better appearance and for the better GUI and For the Better Security the new OS is lunched.Sir:-he seem to looked that he is not satisfied with the answer and then he told me that on the basis of these thing u will launch a new OS.Me:-yes Sir, Try to explain more, but he is not satisfied, as I think he is checking my patient . Again he was tried to frustrate me but I said sir in my opinion the new OS are launched on these basis. And the other third party s/w can easily be installed.Sir:- Ok , Any Questions Brashaket?Me:-Sir what kind of preparation I have to do before joining the   TCS training program?Sir:- Just learn new and more languages and technologies.Sir:- Thank U very much Brashaket?Me:- Thank U very much sir , It was really nice Meeting U?Sir:- Ok, You may leave now?Me:- Leave and told again thank u sir and have a good day sir. and left.My M.R. Interview lasting approx for about 35 minutes.I m very scared as the persons whose name is called think that he has cleared the MR round but some of the candidates r called the interviewers who took the MR interviews shake hands with them and then said “You may leave for home now”. It was a blunder for the person that think that he is selected but the result is that he is rejected.After 2  hour  I was Called for the HR round. Luckily I m selected for the HR Round.

HR Interview Again I have to wait for a long time as the interviewer is writing something. But he was as decent personality. He said sorry for that, that u have to wait for a long time, I told Its OK, No

problem sir.SIR:- May I know Ur good name please?ME:-Told.SIR:-What is the meaning of the name?Me:-ToldSir:- How was the Day Brashaket ?Me:- It was Nice Sir.Sir:- How was Previous two interviews?Me: Both of the interviews are Very nice sir.SIR:-Tell me something abt ur family background?Me:-ToldSIR:- How many siblings do u have?Me:- ToldSir:- what Ur father is doing?Me:- Told( As my father is working in a cement industry In Maihar)Sir:- He asked me abt the other cement plants there?Me:-Told.Sir:- He told that satna is known for the cement industries naa , can u tell me the names of the cement industries situated their?Me:-Told.Sir:- Ok Brashaket Suppose U have nine dots and u have to connect these dots with the help of the four line and u don’t have to lift ur pen. Can U?Me:- I said I will Try.

He gave me the pattern like this

                  .           .           .

            .           .           .

            .           .           .I m able to solve that one , just put ur pen in the middle dot of the second row and then make to diagonals line and to perpendicular lines. like that:-

.           .           .

            .           .           .

            .           .           .Sir:- OK , Suppose that U have a pencil and U have to cross a river with the help of that pencil. How you will cross?

Me:- I gave the answer like thisSir there might be the probability that there is no water is available on the river. Or we can map the depth of the river with the help of that pencil by dipping it in the river and if the river is not so deep then we can cross the river easily.Sir:-Oh, really?Me:-Yes sir , As I think.Sir:- Then He gave me a situation , that suppose u r appointed in a team in a s/w company. The team consist of the 4 members. He said U belongs to a very low ranked institute like TIT suppose one of the member of the team is from IIT kanpur, one from IIT Bombay and one from the Other IITs and they think that u belongs to a very low standard institute so they r not coordination with u , in that situation what u will do?Me:- Told , I am trying to satisfy him and I am able to satisfy him with my answer.Sir:- Is their any pan for the higher studies?Me:- No Sir, As I m going to complete My PG program and Now I wanted do job now.Sir:- Tell me something about ur weaknesses?Me:-Told.(BE Prepare and don’t bluff).Sir:-Asked some more questions abt the my strengths and weaknesses?Me:-I told.Sir:- Is there any location constraints?Me:- No Sir, Yoy can through me in any part of the the world.Sir:-laughed. Are U ready to sign the bond ?Me:-Yes sir.Sir:- All The Best Brashaket.Me:-Thank U Sir.

Sir:-Ok Brashaket , Thanks and U may leave Now.Me:-Thank U very much Sir and have a good day sir and left.

My H.R. Interview lasting approx for about 45 minutes.After Waiting for a long time the final result of the selection process is declared at 10:00 PM . And Bhagwan ki Kripa aur maa & papa ke ashirwaad aur meri mehnat ke karan I Was One of the candidates who is declared as a part of TCS.Finally 56 Students r selected from our college, but only 4 r from the MCA. Remaining 52 r from B.E..It was the happiest moment in my life.Friends any one can easiliy grab TCS if you are technically strong in 3 of your department paper and with 100% confidence and positive attitude. GOOD LUCK. Meet you in TCS. RegardsBrashaket Pratap Singh Bais

(TIT Bhopal) 

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ganeshbala

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CSC PLACEMENT PAPER

« on: April 27, 2008, 07:42:22 PM »

Quote

CSC PLACEMENT PAPER

Instructions:• This is a 40 minutes paper containing 75 questions.• There is no negative marking

1.------- is associated with webservices.a) WSDL b) WML c) web sphere d) web logic

2.any large single block of data stored in a database, such as a picture or sound file, which does not include record fields, and cannot be directly searched by the database’s search engine.a) TABLE b) BLOB c) VIEW d) SCHEME

3.Areserved area of the immediate access memeory used to increase the running speed of the computer program.a) session memory b) bubble memory c) cache memory d) shared memory

4.a small subnet that sit between atrusted internal network and an untruster external network, such as the public internet.a) LAN b) MAN c) WAN d) DMZ

5.technologies that use radio waves to automatically identify people or objects,which is very similar to the barcode identification systems,seen in retail stores everyday.a)BLUETOOTH b) RADAR c)RSA SECURE ID d)RFID

6.main(){float fl = 10.5;double dbl = 10.5if(fl ==dbl)printf(“UNITED WE STAND”);elseprintf(“DIVIDE AND RULE”)}what is the output?a)compilation error b)UNITED WE STAND c)DIVIDE AND RULE d)linkage error.

7.main(){static int ivar = 5;printf(“%d”,ivar--);if(ivar)main();}

what is the output?a)1 2 3 4 5 b) 5 4 3 2 1 c)5 d)compiler error:main cannot be recursive function.

8.main(){extern int iExtern;iExtern = 20;printf(“%d”,iExtern);}what is the output?a)2 b) 20 c)compile error d)linker error

9..#define clrscr() 100main(){clrscr();printf(“%d\n\t”, clrscr());}what is the output?a)100 b)10 c)compiler errord)linkage error

10.main(){void vpointer;char cHar = ‘g’, *cHarpointer = “GOOGLE”;int j = 40;vpointer = &cHar;printf(“%c”,*(char*)vpointer);vpointer = &j;printf(“%d”,*(int *)vpointer);vpointer = cHarpointer;printf(“%s”,(char*)vpointer +3);}what is the output?a)g40GLE b)g40GOOGLE c)g0GLE d)g4GOO

11.#define FALSE -1#define TRUE 1#define NULL 0main() {if(NULL)puts(“NULL”);else if(FALSE)puts(“TRUE”);elseputs(“FALSE”);

}what is the output?a)NULL b)TRUE c)FALSE d)0

12.main() {int i =5,j= 6, z;printf(“%d”,i+++j);}what is the output?a)13 b)12 c)11 d)compiler error

13.main() {int i ;i = accumulator();printf(“%d”,i);}accumulator(){_AX =1000;}what is output?a)1 b)10 c)100 d)1000

14.main() {int i =0;while(+(+i--)!= 0)i- = i++;printf(“%d”,i);}what is the output?a)-1 b)0 c)1 d)will go in an infinite loop

15.main(){int i =3;for(; i++=0;)printf((“%d”,i);}what is the output?a)1b)2c)1 2 3d)compiler error:L value required.

16.main(){int i = 10, j =20;j = i ,j?(i,j)?i :j:j;printf(“%d%d”,i,j);}what is the output?a)20 b)20 c)10 d)10

17.main(){extern i;printf(“%d\t”,i);{int i =20;printf(“%d\t”,i);}}what is output?a) “Extern valueof i “ 20 b)Externvalue of i”c)20d)linker Error:unresolved external symbol i

18.int DIMension(int array[]){return sizeof(array/sizeof(int);}main(){int arr[10];printf(“Array dimension is %d”,DIMension(arr));}what is output?a)array dimension is 10 b)array dimension is 1c) array dimension is 2 d)array dimension is 5

19.main(){void swap();int x = 45, y = 15;swap(&x,&y);printf(“x = %d y=%d”x,y);}void swap(int *a, int *b){*a^=*b, *b^=*a, *a^ = *b;what is the output?a) x = 15, y =45 b)x =15, y =15 c)x =45 ,y =15 d)x =45 y = 45

20.main(){int i =257;int *iptr =&i;printf(“%d%d”,*((char*)iptr),*((char *)iptr+1));}what is output?a)1, 257 b)257 1c)0 0d)1 1

21.main(){int i =300;char *ptr = &i;*++ptr=2;printf(“%d”,i);}what is output?

a)556 b)300 c)2 d)302

22.#includemain(){char *str =”yahoo”;char *ptr =str;char least =127;while(*ptr++)least = (*ptrprintf(“%d”,least);}what is the output?a)0 b)127 c)yahoo d)y

23.Declare an array of M pointers to functions returing pointers to functions returing pointers to characters.a)(*ptr[M]()(char*(*)()); b)(char*(*)())(*ptr[M])()c)(char*(*)(*ptr[M]())(*ptr[M]() d)(char*(*)(char*()))(*ptr[M])();

24.void main(){int I =10, j=2;int *ip = &I ,*jp =&j;int k = *ip/*jp;printf(“%d”,k);}what is the output?a)2 b)5 c)10 d)compile error:unexpected end of file in comment started in line 4

25.main(){char a[4] =”GOOGLE”;printf(“%s”,a);}what is the output?a)2 b) GOOGLE c) compile error: yoo mant initializers d) linkage error.

26.For 1MB memory, the number of address lines requireda)12 b)16 c)20 d)32

27.There is a circuit using 3 nand gates with 2 inputes and 1 output,f ind the output.a) AND b) OR c) XOR d) NAND

28.what is done for push operationa) SP is incremented and then the value is stored.b) PC is incremented and then the value is stored.c) PC is decremented and then the value is stored.d) SP is decremented and then the value is stored.

29.Memory allocation of variables declared in a program is ------a) Allocated in RAMb) Allocated in ROMc) Allocated in stackd) Assigned in registers.

30.What action is taken when the processer under execution is interrupted by TRAP in 8085MPU?a) Processor serves the interrupt request after completing the execution of the current instruction.b) processer serves the interrupt request after completing the current task.c) processor serves the interrupt immediately.d) processor serving the interrupt request depent deprnds upon the priority of the current task under execution.

31.purpose of PC (program counter)in a microprocessor is ----a) To store address of TOS(top of stack)b) To store address of next instructions to be executedc) count the number of instructionsd) to store the base address of the stack.

32.conditional results after execution of an instruction in a microprocess is stored ina) register b) accumulator c) flag register d) flag register part of PSW (program status word)

33.The OR gate can be converted to the NAND function by adding----gate(s)to the input of the OR gate.a) NOT b) AND c) NOR d) XOR

34.In 8051microcontroller ,------has a dual function.a) port 3 b) port 2 c) port 1 d) port 0

35.An 8085 based microprocessor with 2MHz clock frequency,will execute the following chunk of code with how much delay?MVI B,38HHAPPY: MVI C, FFHSADDY: DCR CJNZ SADDYDCR BJNC HAPPYa) 102.3 b)114.5 c)100.5 d)120

36.In 8085 MPU what will be the status of the flag after the execution of the following chunk of code.MVI B,FFHMOV A,BCMA

HLTa)S = 1, Z = 0, CY = 1 b)S = 0, Z = 1, CY = 0c) S = 1, Z = 0, CY = 0 d)S = 1, Z = 1 ,CY = 1

37.A positive going pulse which is always generated when 8085 MPU begins the machine cycle.a) RD b) ALE c) WR d) HOLD

38.when a ----- instruction of 8085 MPU is fetched , its second and third bytes are placed in the W and Z registers.a) JMP b) STA c) CALL d) XCHG

39.what is defined as one subdivision of the operation performed in one clock period.a) T- State b) Instruction Cycle c) Machine Cycle d) All of the above

40.At the end of the following code, what is the status of the flags.LXI B, AEC4HMOV A,CADD BHLTa) S = 1, CY = 0, P = 0 , AC = 1 b) S =0 , CY = 1, P = 0,AC = 1c) S = 0, CY = 1, P = 0 , AC = 1 d) S = 0, CY = 1, P = 1 , AC = 1

41.In 8051 micro controller what is the HEX number in the accumulator after the execution of the following code.MOV A,#0A5HCLR CRRC ARRC ARL ARL ASWAP Aa)A6 b)6A c)95 d)A5.

42.The Pentium processor requires ------------ volts.a)9 b)12 c)5 d)24.

43. The data bus on the Celeron processor is-------bits wide.a)64 b)32 c)16 d)128.

44.K6 processora) Hitachi b) toshiba c) zilog d) AMD.

45. What is the control word for 8255 PPI,in BSR mode to set bit PC3.a)0EH b)0FH c)07H d)06H.

46.The repeated execution of a loop of code while waiting for an event to occur is called

---------.The cpu is not engaged in any real productive activity during this period,and the process doesn’t progress towards completion.a) dead lock b) busy waiting c) trap door d) none.

47. Transparent DBMS is defined asa) A DBMS in which there are no program or user access languages. b) A DBMS which has no cross file capabilities but is user friendly and provides user interface management. c) A DBMS which keeps its physical structure hidden from user d) none.

48.Either all actions are carried out or none are.users should not have to worry about the effect of incomplete transctions.DBMS ensures this by undoing the actions of incomplete transctions.this property is known asa) Aggregation b) atomicity c) association d) data integrity.

49.------ algorithms determines where in available to load a program. common methods are first fit,next fit,best fit.--------- algorithm are used when memory is full , and one process (or part of a process) needs to be swaped out to accommodate a new program.The ------------- algorithm determines which are the partions to be swaped out.a) placement, placement, replacementb) replacement, placement, placementc) replacement, placement, replacementd) placement, replacement, replacement

50.Trap door is a secret undocumented entry point into a program used to grant access without normal methods of access authentication.A trap is a software interrupt,usually the result of an error condition.a)true b)false.

51. Given a binary search tree,print out the nodes of the tree according t5o post order traversal.4/ \2 5/ \1 3

a)3,2,1,5,4. b)1,2,3,4,5. c)1,3,2,5,4. d)5,3,1,2,4.

52.which one of the following is the recursive travel technique.a)depth first search b)preorder c)breadth first search d)none.

53.54.which of the following needs the requirement to be a binary search tree.a) 5/ \2 7/

1

b) 5/ \6 7

c) 5/ \2 7/\1 6

d) none.

55.in recursive implementations which of the following is true for saving the state of the stepsa)as full state on the stackb) as reversible action on the stackc)both a and bd)none

56.which of the following involves context switcha)previliged instructionb)floating point exceptionc)system callsd)alle)none

57.piggy backing is a technique fora)acknowledgeb)sequencec)flow controld)retransmission

58. a functional dependency XY is ___________dependency if removal of any attribute A from X means that the dependency does not hold any morea)full functionalb) multi valuedc)single valuedd)none

59)a relation schema R is in BCNF if it is in ___________and satisfies an additional constraints that for every functional dependency XY,X must be a candidate keya)1 NFb)2 NFc)3 NFd)5 NF

60) a _________sub query can be easily identified if it contains any references to the parent sub query columns in the _________ clauseA) correlated ,WHEREb) nested ,SELECTc) correlated,SELECTd) none

61) hybrid devise that combines the features of both bridge and router is known asa)router b)bridge c)hub d)brouter

62) which of the following is the most crucial phase of SDLCa)testing b)code generation c) analysys and design d)implementation

63)to send a data packet using datagram ,connection will be establisheda)no connection is requiredb) connection is not established before data transmissionc)before data transmissiond)none

64)a software that allows a personal computer to pretend as as computer terminal isa) terminal adapterb)terminal emulationc)modemd)none

65) super key isa) same as primary keyb) primary key and attributec) same as foreign keyd) foreign key and attribute

66.In binary search tree which traversal is used for ascending order valuesa) Inorder b)preorder c)post order d)none

67.You are creating an index on ROLLNO colume in the STUDENT table.which statement will you use?a) CREATE INDEX roll_idx ON student, rollno;b) CREATE INDEX roll_idx FOR student, rollno;c) CREATE INDEX roll_idx ON student( rollno);d) CREATE INDEX roll_idx INDEX ON student (rollno);

68.A________class is a class that represents a data structure that stores a number of data objectsa. container b.component c.base d.derived

69.Which one of the following phases belongs to the compiler Back-end.a. Lexical Analysis b.Syntax Analysis c. Optimization d.Intermediate Representation.

70.Every context _sensitive language is context_freea. true b.false

71.Input:A is non-empty list of numbers L

Xß-infinityFor each item in the list L,doIf the item>x,thenXßthe itemReturn XX represents:-a)largest numberb)smallest numberc)smallest negative numberd) none

72.Let A and B be nodes of a heap,such that B is a child of A. the heap must then satisfy the following conditionsa)key(A)>=key(B)b)key(A)c)key(A)=key(B)d)none

73.String ,List,Stack,queue are examples of___________

a)primitive data typeb)simple data typec)Abstract data typed)none

74.which of the following is not true for LinkedLists?a)The simplest kind of linked list is a single linked list ,which has one link per node .this link points to the next node in the list,or to a null value or emptylist if it is the last node.b)a more sophisticated kind of linked list is a double linkedlist or two way linkedlist .Each node has two links ,one to the previous node and one to the next node.c) in a circleLinkedList ,the first and last nodes are linked together.this can be done only for double linked list.d) to traverse a circular linkedlist ,u begin at any node and follow the list in either direction until u return to the original node.

75.sentinel node at the beginning and /or at the end of the linkedlist is not used to store the dataa) trueb) false

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CSC PLACEMENT PAPER

« on: April 27, 2008, 07:42:22 PM »

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phanibhushan

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Re: CSC PLACEMENT PAPER

« Reply #1 on: June 13, 2010, 02:58:40 PM »

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cn i get solutions to this because i'm unable to get answers for  most of them...can any body

please tell me answers r avaialbe to there questions in this forum or not Logged

csanhitha

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Re: CSC PLACEMENT PAPER

« Reply #2 on: June 15, 2010, 09:38:49 AM »

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hey.plz send me the answers to above csc placement questions.my id [email protected]

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Test Paper :28 Paper Type     : Whole Testpaper  Test Date        : 13  January  2010   Test Location  : Orissa Engineering College,Bhubaneswar  Posted By        : SAMBIT KUMARTCS Paper on 13th January 2010, at OECHello everyone! I am Sambit Kumar, final year student of Department of Electronics & Telecommunication Engineering of Orissa Engineering College, Bhubaneswar. We took part in the recruitment drive by TCS at our campus on 13th Jan,'10, and the results were declared on 14th.PROCESS at-glance:The process began at around 11am in with the start of the Pre-placement Talk by the HR group of TCS.It lasted for around 1 hour with a presentation about TCS-in brief.(Plz have a keen note of the facts they say...can be of grt help durng the HR round of the interview). After that sesssion they divided all the short-listed students into 3 slots (total students=207).And then the first slot students were asked to report for the ONLINE test. (I found myself in the 2nd slot)They declared the results of the online test within 20 minutes. And the students who cleared the test were asked to prepare for the PI. We were informed that that the TECH round & the HR round will be done simultaneously at a time.ONLINE TEST:~As said by everyone here.. the question paper consisted of similar questions like the ones available over here.The question set had 3 sections.1.Verbal section: 10 synonyms, 10 antonyms, 10 fill in the blanks.=>For this section, please go through barron's high frequency words, 5 model test papers and learn all the previous paper synonyms and antonyms.2.Aptitude section:=>those were mainly frm the RS aggarwala's.Those were quite workable(But time management is vital to be taken care of)3.Critical Reasoning:3 passages..eac followed by 4 question.Lastly for this section do all the passages from Barron's 12 edition model test papers. I am 101% sure that all questions are directly from that book(only in some cases they change the names & all). How-so-ever I  did not go through many so i had nothing similar.. but i managed to solve all 3 correctly :)..and i also had 8 minutes left after solving this section.**there is no sectional cut-off.InterviewsThere were around 10 pannels with two people in every pannel.These are some of the areas from where i was fired questions-...(they mainly emphasized on the tech part...)Technicals

*Amplitude Modulation.*Frequency Modulation.*Multiplexing/ demultiplexing*Pin config of 8085/8086*difference betwn DBMS & RDBMS*Oracle queries & basic theory( as I had mentioned that in my cv)*C++*define oops*swap program*data encapsulation*and they give me a program to a string in top to bottom format.*WAP to display fibonacci series*Lots of questions from my project ( my role in it, learnings etc.)HR*about yourself (please avoid d rum of d mills " i am ABC, I did my schooling from XYZ I am in abc college, i got so many marks n stuff...  they can read this from your resume) they make question of what you say.. so be careful in what you say and be very sure of everything you write in your resume*why TCS?*hobies( be thorough in this field dear friends.)SOME USEFULL TIPS>don't think you can bluff them, don't even try to>if you don't know something, you can let them know that u don't know it, this wont harm you (I did it when they asked me ques from MPMC)>don't be over confident>do not forget to go through their website.. you should know all new changes, d vision n mission, new clients, contracts etc >be well dressed, don't forget to great, seek permission to sit/enter>be confident..n lastly.. for the interview.. don't be nervous.. think of it as a person who is trying to know about you and you have to help him for the same..*** My interview continued for around 45 minutes.The results were declared next day. Out of the 131 students who cleared 82 were selected to be proud TCSians...and i m proud to be one of them. With Regards,SAMBIT KUMAROEC, Bhubaneswar