HP Placement paper and pattern:
- HP Q Paper Pattern:-
- 48Q 1 hr
- 12Q General Knowledge
- 12Q General CSE
- 12Q C and C++
- 12Q Java
The questions as follows:-
1. Which of the foll is not a protocol.
HTTP PIM PSI
Ans: > PSI (check)
2> Which of the foll does not help 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 4
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???
Find out
11> Which of the foll is not a app server
BLUESTONE
WEBSPHERE
TOMCAT
JBOSS
Ans: > BLUESTONE
GENERAL CSE Q’s
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
12Q 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] = “SANJAY”
printf(“%d%d”,sizeof(str),strlen(str))
ANS> 20,6
26> Which of the foll cannot b used accross files
extern
volatile
static
const
Ans: > static. (i wrote volatile)
27> union u{ int i; char c;};
sizeof(u);
Ans: > 4 (I got damm irritated when i read this q. I marked 4 and wrote UNDER UNIX next 2 the answer. How can such a dumb q which gives diff values under DOS and UNIX b asked????????????)
28> Idenitify err
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
Ans: > S . Find out the syntax. It was asked
31> What does this mean X = Y
Ans: > Object X refers to the contents of Y.
32> Q on Null pointer Exception
33> Synchronize is used 4???