#1
27th November 2014, 03:37 PM
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TCS Aptitude Test and Technical Interview
I want to prepare for Aptitude Test and Technical Interview of TCS so please provide pattern of placement and some questions?
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#2
27th November 2014, 04:33 PM
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Re: TCS Aptitude Test and Technical Interview
Here I am providing you pattern of TCS placement and Aptitude Test and Technical Interview questions for preparation. TCS recruitment selection process: 1. Written test 2. Group Discussion 3. Psychometric test 4. Technical Interview 5. Management Interview 6. HR Interview Written test pattern of TCS: Verbal Aptitude: It consists of about 10 synonyms, 10 antonyms, 5 sentence completion and 5 passage comprehension questions. Quantitative Aptitude: It consists of about 35-40 questions on Time & Distance, Age, Ratio, Compound interest, Probability etc. Test of Reasoning: It consists of about 3 passage and 4 questions in each passage (i.e. 12 questions) on Seating arrangements, marriage problems etc. Questions for written test: 1. For temperature a function is given according to time t^2 / 6 + 4 t + 12.Wat is the temp ris eor fall between 4 Am to 9 Am ---------------- 2. Select the odd one out?.. a. Java b. Lisp c. Smalltalk d. Eiffel. Ans: lisp 3. Select the odd one out a. SMTP b. WAP c. SAP d. ARP. Ans: SAP 4. Select the odd one out a. Oracle b. Linux c. Ingress d. DB2 Ans: Linux 5. Select the odd one out a. WAP b. HTTP c. BAAN d. ARP Ans: BANN 6. Select the odd one out a. LINUX b. UNIX c. SOLARIS d. SQL SEVER Ans: d 7. Select the odd one out a. SQL b. DB2 c. SYBASE d. HTTP Ans: HTTP 8. 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 % ( sqrt( 101 N ) ) 9. What is the value of % # % (5) + # % # ( 2 )wher % is doubling,# means reciprocal- The size of the bucket is N kb.The bucket fills at the rate of 0.1 kb per millisec.A programmer sends a program to receiver.There it waits for 10 millisec and response wil be back to programmer in 20 millisec.Hw much time the program takes to get a response back to the programmer after it is sent? Ans 30 millisec 10. The following is not a triangle: A) (60o, 80o, 20o) B) (90o, 60o, 30o) C) (54o, 66o, 60o) D) (69o, 51o, 60o) Ans: A (since sum of the angles in a triangle = 180o.) 11. The following is a planar cube (E, V, F): A) (12, 8, 6) B) (12, 6, 8) C) (6, 6, 8) D) (6, 8, 6) E - no. of edges V - no. of vertices F - no. of faces Ans: A 12. The greatest prime number among the following which can be stored in a 9-bit word computer is: Ans.509 13. Calc. A-(B C) and represent the resulting 8-bit word in decimal form. A 0 0 1 1 0 0 1 1 B 0 1 0 1 0 1 0 1 C 0 0 0 0 1 1 1 1 A-(B C) (I might have interchanged the values of A, B & C but still try this.) 14. Fit a suitable curve with the given data. x y 1000 3 ? ? ? ? ? ? A) y = log x B) y = log 10x C) y = -10log x D) y = ex 15. How many B's are followed by G's which are not followed by S's in the following series: B B G M P Q B G S K O B G A S B B G D E F B G S T I Ans: 4 (Another Q on the same logic was also asked.) 16. M(373,5) + R(3.4) + T(7.7) - R(5.8) = ___ M - Modulo R - Round-off T - Truncate 17. Match the following: A) Female - Girl i) A type of B) Bug - Reptile ii) A superset of C) Beagle - Dog iii) A part of D) Piston - Engine iv) Not a part of 18. There is a matrix X of order 7 9 whose elements will be filled column-wise. The address of the first element X(1,1) is 1258. Each element occupies 4 bytes of memory. Then the address of the element X(5,8) is 1473. 19. The line equation of the following curve is A) y = ex B) y = tan x C) y = cos x D) x + y = 0 20. A & B can do a piece of work in 12 days. A is capable of doing twice the work as B. In how many days A alone can complete the work? 21. If the first/second, third/fourth, fifth/sixth etc. letters of the word PSYCHIATRIST are interchanged, then the letter which is 8th from right is I . If DCPRY is coded as CBOQX then SPEND can be coded as RODMC 22. The following is not a triangle: A) (2,3,4) B) (3,4,5) C) (5,5,5) D) (1,3,5) 23. (Momentum*Velocity)/(Acceleration * distance). Find units/Mass? 24. 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 TECHNICAL Interview questions: 1. Do u know about Recursive functions?? YES. Then write a recursive function to display Fibonacci series. 2. Fibonacci using normal loops and conditional statements. 3. What does u mean by scope of variables?? 4. Then He gave me a program where one was a global, one was extern and so on and he asked me the o/p. 5. Write an algorithm to add a node to a linked list using pointers: i) at the start, ii) at the end, iii) in the middle. 6. What does u mean by Dynamic memory allocation? 7. What is the difference between Malloc and Calloc?? 8. Syntax for malloc while initializing a node in linked list 9. How does u use malloc to initialize an array? 10. What is the difference between C and C++? 11. An array of numbers from 1 to 100. Random selection of 99 numbers. Write an efficient algorithm to find the unselected number. 12. These and some basic questions based on strings lik strlen, strcmp, concatenating of strings. |