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Hey let me declare, that this post is not by me it's a review from a friend who attended the Credit Suisse Campus :)  Description: CREDIT SUISSE Apti: It consisted of 8 puzzles and 8 algoritms/pseudocodes. For puzzles refer to ‘how to ace the brain teaser’. For algorithms refer ‘cracking the coding interview’ and be familiar with questions asked in carrer cup site.There was one DB qstn too. We were asked to design a schema and normalize it. Interview 1: Complete tech. There were 2 bonus questions in the apti to design a client server architecture. I hadn’t solved it in apti so i was asked to explain it. I was asked about my BE project, how i will implement it and explain the algorithms i will be using etc. Thwn he asked me a simple puzzle.that chicken,corn and fox wala. I was asked my fav subject, to which i said database. Then i was asked indexing, structures used, RAID levels. I was asked to design a database schema and write simple queries on it. Then i was aske...

1. Speed of boat in still water is 10kmph..if it travels 24km downstream,16km upstream in the same amount of time,what is the speed of the stream? (a)3kmph (b)3.5kmph (c)2kmph (d)... 2. A cube of 3 units is painted on all sides. If this cube is divided into cubes of 1 unit,how many cube have none of their faces painted? (a)... (b)2 (c)1 (d)0 (e)none of these 3. If a person sells a product for rs141/- he suffers a loss of 6%.if he has to have a profit of 10%, at what price should he sell it? (a) (b)rs.175 (c).. (d)rs.165 ans. rs.165 (i think,check) 4. A ball falls from a height of 8ft ,bounces back to half the distance & continues till it comes to rest. what is the total distance travelled by the ball? (a)24ft (b)... (c)infinite (d)cannot be determined ans:(a) 5. Which of the following is the sum of 3 consecutive prime nos? (a)49 (b)59 (c)both a &b (d).... ans:c 6. If the area of a square has increased by 69%,by what % has its side increased? 7. In a class the average age is 16...

1. Which Is The Smallest No Divides 2880 And Gives A Perfect Square? A.1 B.2 C.5 D.6 Ans: C 2. Two Bowls Are Taken, One Contains Water And Another Contains Tea  Equal Amount . One Spoon Of Water From 1st Is Added To Second Bowl And Mixed Well, And A Spoon Of Mixture Is Taken From Second Bowl And Added To The 1st Bowl. Which Statement Will Hold Good For The Above? { Thought Process : Water Bowl Tea Bowl 100 100 90w (+10w= Spoon Volume) 100tea+10water 90w+ (10*10/11)Tea+ 10/11 W 100t- (10*10/11) T + 10w- 10/11w (1st Bowl’s Water Volume Is Equal To 2nd Bowls Tea Volume) 3. Form 8 Digit Numbers From By Using 1, 2,3,4,5 With Repetition Is Allowed And Must Be Divisible By 4? A.31250 B.97656 C.78125 D.97657 Ans: C 4. Rearrange And Categorize The Word ‘Rapeteka’? Ans: Bird 5. One Problem On (785^3-235^3)/(785^2+785*235+235^2) Ans: You Are Free To Carry A Calculator With You But You Should Not Use It To Solve This Kind Of Problem. Because It Is Simple: A3-b3 / A2+ab+b2 Ans Is : A-b Here 78...

1. In 1978, a kg of paper was sold at Rs25/-. I f the paper rate increases at 1.5% more than inflation rate which is of 6.5% a year, then what wil be the cost of a kg of paper after 2 years? a)29.12 (b) 29.72 (c) 30.12 (d) 32.65 (e) none of these 2. In A,B,C are having some marbles with each of them. A has giben B and C the same number of marbles they already have to each of them. then, B gave C and A the same no. of marbles they have, then C gave A and B the same no. of marbles they have. At the end A,B,and C have equal no. of marbles. (i) If x,y,z are the marbles initially with A,B,C respectively. then the no of marbles B have at the end (a) 2(x-y-z) (b) 4(x-y-z) etc. (ii)If the total no. of marbles are 72, then the no. of marbles with A at the starting a. 20 b. 30 c. 32 3. If a car starts from A towards B with some velocity due to some problem in the engine after travelling 30km.If the car goes with 4/5 th of its actuval velocity the car reaches B 45min later to the a...

Directions (Q. 9-14):In each question below is given a statement followed by two courses of action I and II. A course of action is a step or administrative decision to be taken for improvement, follow-up or further action in regard to the problem, policy, etc. on the basis of the information given in the statement. You have to assume everything in the statement to be true, then decide which of the given suggested courses of action (5) logically follows for pursuing. Give answer (1): if only I follows. Give answer (2): if only II follows. Give answer (3): if either I or II follows. Give answer (4): if neither I nor II follows. Give answer (5): if both I and II follow. 9.) Statement: Severe drought is reported to have set in several parts of the country. Courses of action: I. Govt should immediately make arrangement for providing financial assistance to those affected. II. Food, water and fodder should immediately be sent to all these areas to save the people an...

1) a) NMI b) Software interrupts c) Hardware interrupts d) Software and hardware interrupt Ans: b 2) Which of the following is error correction and deduction? a) Hamming code b) CRC c) VRC d) None Ans: b 3) When you switch on your computer, which of the following component affect first? a) Mother board b) SMPS c) Peripherals d) None Ans : a 4) Which of the following function transports the data? a) TCP/IP b) Transport layer c) TCP d) None Ans: c 5) Which of the following does not consists address? a) IP b) TCP/IP c) Network d) Transport Ans:a 6) They given like this……. And some conditions? a) pre order b) post order c) In order d) None Ans:c 7) Authentication means…. a) Verifying authority b) Source c) Destination d) Request Ans: a 8) Symorphous is used for a) Analysis b) Synchournization c) Asynchrouns d) None Ans: b 9) There are five nodes. With that how many trees we can make? a) 27 b) 28 c) 30 d) 29 Ans: c (Check the ans not sure) 10) Traverse the given tree using in order, Preord...

Question: The citizens of planet nigiet are 8 fingered and have thus developed their decimal system in base 8. A certain street in nigiet contains 1000 (in base 8) buildings numbered 1 to 1000. How many 3s are used in numbering these buildings? Options: a)192 b)64 c)54 d)256 Solution.: 256 In base 8 digits 0-7 exist and 1000 can be represented as 1750 in base 8. So it needs 256 no.of 3's to number from 0 to 1750 when calculated