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HPCL Placement papers for computer science.

can you please send me

thanks

Hello Friend,
I have attached some papers.
Hope they will help you.

First Part: (Non-Tech)
1.English (35 questions) -- Articles,Prepositions,Re-arrange of sentences (logical paragraph), two passages and nearest meaning.
2.Aptitude and Reasoning (85 questions)--
Aptitude-Area,Numbers,Average,Ratio and Proportions,Square roots,Percentage,Time and work,Time and distance,Boats and Streams,problems on trains,Pipes and Cistern, Volume and surface Areas
Reasoning(verbal) -Coding-Decoding,Blood Relations,Data Sufficiency,Analogy,Assertion and Reason,Direction Sense test.
Reasoning (non-verbal)- statement and assumptions , statement and conclusions ,Figures problem like find the next figures and complete the figure.
Second Part: (Technical)

HP Test Question Paper Pattern:-

Number of questions and section is given below.
48 1 hr
12 General Knowledge
12 General CSE
12 C and C++
12 Java

The questions are given below:

1. Which of the foll is not a protocol.
HTTP PIM PSI
Ans: PSI (check)

2 Which of the following does not help with security?
Good Password
Update Antivirus
VLAN

Ans: VLAN

3> What was the prob with Intel Processor

Cache
FPU
NONE
Ans: FIND OUT AND LET ME KNOW

4 What does MIME stand for

Ans: Multipurpose Mail Exchange Protocol

5 What does XP stand for in WIN-Xp
Ans: Experience

6 Who is associated with C
Ans: Dennis Ritchie

7 Which of the foll is not a IM client

AOL
MSN
JABBER
XINGC
Ans: XINGC

8 What does ERP stand for?
Ans: Enterprise resource planning.

9 Who is associated with HOTMAIL
SABEER Bhatia and Jack Smith
SABEER Bhatia and Bill Gates
Ans: SABEER Bhatia and Jack Smith

10 What does UNIX stand 4?
UNiplexed Information Computing System. UNICS later known as UNIX.

11 Which of the following is not an app server?
BLUESTONE
WEBSPHERE
TOMCAT
JBOSS

Answer: BLUESTONE is not an app server.

HP GENERAL CSE (Computer science and engineering branch B.tech BE) questions:

12 What do u call software embedded in ROM

BIOS
FIRMWARE
SHAREWARE
FREEWARE
Ans: BIOS (Verify and plz let me know)

13 What is semaphore used 4????

14 Integral Constraint helps in???

Ans: Solving Inconsistent Data prob.

15 PING uses
Ans: ICMP

16 IP ADDRESS occupies
4 bytes
8 bytes
16 bytes
6 bytes

Ans: I wrote 8. correct ans 4

17 Which Data Structure helps Searching
STACK
LINKED LIST
HASH
Ans: HASH

18 Q on Binary tree Depth?
2^n
2^n – 1
log n

19 Database should have
Ans: ACID properties.

20 VPN stands 4
Ans: virtual private n/w

21 what does fork() return 2 parent
child pid
0
Ans: 0

22> What do u call the relationship b/e a table and its columns
Ans: Schema

HP 12 Questions on c & c++

23 What is true about c++
Ans: It can have virtual constructors

24 result of i=6; printf(”%d”,i++*i++)
36
54
cant say
Ans: Can’t say (compiler dependent)

25 output of
char str[20] = “PANKAJ”
printf(”%d%d”,sizeof(str),strlen(str))

Answer 20,6

26 Which of the following cant be used across files?
extern
volatile
static
const
Ans: static. (i wrote volatile)

27 union u{ int i; char c;};
sizeof(u);
Ans: 4

28 Identify the error below:
5[[a]
5["abc"]
Ans: 5["abc"]

12Q on JAVA

29 Java allocates memory in
STACK
HEAP
Ans: HEAP

30 Can u call Garbage collector explicitly?
Find out the syntax

31 What does this mean X = Y

Ans: Object X refers to the contents of Y.

32 Q on Null pointer Exception

The test will consists of two parts :
Part-I : 120 questions
Part-II : 50 questions
Time: 2 hours, No negative marking

Part-I : Quantitative, English Language and Intellectual ability (Reasoning) - 120 questions

English Language: In this 40 questions like Antonims, Articles, Antonyms, Reading passage and correction of sentences.

Quantitative: In this section also they have given around 40 questions, they asked about ratios, percentages, train problems, permutations, ages and series etc

Intelluctual Ability: In this also they have given 40 questions, here they gave some series of fiugures and asked find the next figure. and two statements are given and asked to find the conclusion (these are given more)

Part-II : Technical Knowledge - 50 questions

This is Technical section, In this they asked mainly on the basics only. here I was mentioning only the type of questions will come
Many questions asked on
PETROLIUM (Major) - Petrolium compositions and process, mixtures etc
Chemical technology - manufacturing of chemicals
Mass transfer - Diffusion,Coefficient, distillation, Absorbtion etc.
Fluid Mechanics - Flow pattern, viscosity, shear rate, turbulence, laminar flows boundary layer problems etc.
CRE - rate equations, tank problems, series, parlel reactions, finding volume of tank, time etc.
Heat Transfer - Finding Heat tranfer coefficient, area and films and etc.
Process Instrumentation - controllers, temperature and pressure measurement devices etc.
PDC - loops, time distributions etc.

Total written exam time is 2 hours and total questions are 170. So here time management is very important.