2023 2024 Student Forum > Management Forum > Main Forum

 
  #2  
11th December 2014, 12:06 PM
Super Moderator
 
Join Date: Apr 2013
Re: BPCL Management Trainee in Computer Science Question Paper

BPCL (Bharat Petroleum Corporation Limited) recruit Management Trainee through GATE (Graduate Aptitude Test in Engineering) score. Here I am providing you the previous year question papers of GATE Computer Science Paper:
BPCL Management Trainee in Computer Science Question Paper





Computer Science Syllabus
Engineering Mathematics

Mathematical Logic: Propositional Logic; First Order Logic.

Probability: Conditional Probability; Mean, Median, Mode and Standard Deviation; Random Variables; Distributions; uniform, normal, exponential, Poisson, Binomial.

Set Theory & Algebra: Sets; Relations; Functions; Groups; Partial Orders; Lattice; Boolean Algebra.

Combinatorics: Permutations; Combinations; Counting; Summation; generating functions; recurrence relations; asymptotics.

Graph Theory: Connectivity; spanning trees; Cut vertices & edges; covering; matching; independent sets; Colouring; Planarity; Isomorphism.

Linear Algebra: Algebra of matrices, determinants, systems of linear equations, Eigen values and Eigen vectors.

Numerical Methods: LU decomposition for systems of linear equations; numerical solutions of non-linear algebraic equations by Secant, Bisection and Newton-Raphson Methods; Numerical integration by trapezoidal and Simpson's rules.

Calculus: Limit, Continuity & differentiability, Mean value Theorems, Theorems of integral calculus, evaluation of definite & improper integrals, Partial derivatives, Total derivatives, maxima & minima.

GENERAL APTITUDE(GA):
Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction.

Computer Science and Information Technology

Digital Logic: Logic functions, Minimization, Design and synthesis of combinational and sequential circuits; Number representation and computer arithmetic (fixed and floating point).

Computer Organization and Architecture: Machine instructions and addressing modes, ALU and data-path, CPU control design, Memory interface, I/O interface (Interrupt and DMA mode), Instruction pipelining, Cache and main memory, Secondary storage.

Programming and Data Structures: Programming in C; Functions, Recursion, Parameter passing, Scope, Binding; Abstract data types, Arrays, Stacks, Queues, Linked Lists, Trees, Binary search trees, Binary heaps.

Algorithms: Analysis, Asymptotic notation, Notions of space and time complexity, Worst and average case analysis; Design: Greedy approach, Dynamic programming, Divide-and-conquer; Tree and graph traversals, Connected components, Spanning trees, Shortest paths; Hashing, Sorting, Searching. Asymptotic analysis (best, worst, average cases) of time and space, upper and lower bounds, Basic concepts of complexity classes P, NP, NP-hard, NP-complete.

Theory of Computation: Regular languages and finite automata, Context free languages and Push-down automata, Recursively enumerable sets and Turing machines, Undecidability.

Compiler Design: Lexical analysis, Parsing, Syntax directed translation, Runtime environments, Intermediate and target code generation, Basics of code optimization.

Operating System: Processes, Threads, Inter-process communication, Concurrency, Synchronization, Deadlock, CPU scheduling, Memory management and virtual memory, File systems, I/O systems, Protection and security.

Databases: ER-model, Relational model (relational algebra, tuple calculus), Database design (integrity constraints, normal forms), Query languages (SQL), File structures (sequential files, indexing, B and B+ trees), Transactions and concurrency control.

Information Systems and Software Engineering: information gathering, requirement and feasibility analysis, data flow diagrams, process specifications, input/output design, process life cycle, planning and managing the project, design, coding, testing, implementation, maintenance.

Computer Networks: ISO/OSI stack, LAN technologies (Ethernet, Token ring), Flow and error control techniques, Routing algorithms, Congestion control, TCP/UDP and sockets, IP(v4), Application layer protocols (icmp, dns, smtp, pop, ftp, http); Basic concepts of hubs, switches, gateways, and routers. Network security basic concepts of public key and private key cryptography, digital signature, firewalls.

Web technologies: HTML, XML, basic concepts of client-server computing.
  #3  
30th December 2015, 10:57 AM
Unregistered
Guest
 
Re: BPCL Management Trainee in Computer Science Question Paper

Hi I need the BPCL Management Trainee in Computer Science Question Paper for reference purpose for the upcoming examination?
  #4  
30th December 2015, 10:57 AM
Super Moderator
 
Join Date: Apr 2013
Re: BPCL Management Trainee in Computer Science Question Paper

The BPCL Management Trainee in previous year question paper is as given below:

BPCL placement papers

1) To access a mainframe or supercomputer, users often use a ……………….

(a) terminal

(b) node

(c) desktop

(d) handheld

(e) None of the above

Answer: a

2) The deference between 38% of a number and 24% of the same number is 135.10. What is 40% of that number?

(a) 394

(b) 370

(c) 378

(d) 386

(e) None of these

Answer: d

3) The difference between a two digit number and the number obtained by interchanging the two digits of the number is 9. The sum the digits of the number is 15. What is the product of the two digits of the two-digit number ?

(a) 54

(b) 72

(c) 56

(d)Cannot be determined

(e) None of these

Answer: c

4) The number obtained by interchanging the two digit of a two digit number is less than the original number by 18. The sum of the two digits of the number is 16. What is the original number ?

(a) 97

(b) 87

(c) 79

(d) Cannot be determined

(e) None of these

Answer: a

5) A student score 64% marks in 6 papers of 150 marks each. He scores 25% of his total obtained marks in Hindi and English together. How much is his total score for both these papers?

(a) 120

(b) 124

(c) 140

(d) 144

(e) None of these

Answer: d


6) Kishan has some hens and some cows. If the total number of animal beads are 59 and the total number of feet are 190, how many cows does Kishan have ?

(a) 36

(b) 32

(c) 23

(d) Cannot be determined

(e) None of these

Answer: a

7) After a user has modified and / or deleted many files, many scattered areas of stored data remain that are too small to be used efficiently, causing_______

(a) disorder

(b) turmoil
(c) disarray

(d) fragmentation

(e) None of these

Answer: d

8) Gopal has some hens and some goats. If the total number of animal heads are 43 and total number of feet are 142, how many hens does Gopal have ?

(a) 28

(b) 21

(c) 15

(d) Cannot be determined

(e) None of these

Answer: c

9) Sumit obtained a total of 1012 marks out of 1150 in an examination. What is his percentage in the examination?

(a) 86

(b) 88

(c) 84

(d) 90

(e) None of these

Answer: b

10) 570 % of ? = 377910

(a) 64900

(b) 66300

(c) 64100

(d) 65600

(e) None of these

Answer: b

11) The population of town is 198000. it increases by 7% in the 1st year and decreases by 5% in the 2nd year .What is the population of the town at the end of 2 years?

(a) 211860

(b) 201267

(c) 222453

(d) 198900

(e) None of these

Answer: b

12) Which of the following concerts all the statements in a program in a single batch and the resulting collection of instructions is placed in a new file.
(a) compiler
(b) interpreter
(c) converter
(d) instruction
(e) None of these

Answer: b


Quick Reply
Your Username: Click here to log in

Message:
Options

Thread Tools Search this Thread



All times are GMT +5. The time now is 09:07 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
SEO by vBSEO 3.6.0 PL2

1 2 3 4