HP Technical interview for fresher

HP Technical interview for fresher
Some of the basic questions :
1) HP acquired this company in 2002. Which is the company
a)Compaq b)Dell c)option 3 d) Option4
Ans: a
2) what does 3G denote
a) 3rd generation mobile communication b) 3rd generation computer languages c) option 3 d) option4
Ans: a
3)an application program that is used by the users to get the inofrmation from the backend of some application like databases:
a) application server b)proxy server c)database server d)option 4
Ans: database server freshersworld.com
4) which of the following is not true about the e-mail
a) it can be accessed by a client program using POP
b) it can be accessed by a client program using imap protocol
c) option 3
d) option 4
Ans: I don't remember the answer but first 2 are true.
5) Some quesion regarding the company and who developed it ( the thing to remember is that Apple produce Macintosh computers).
HP Technical Test Questions:
1) IRC stands for ans) Internet Relay chat
2)ICQ stands for ans)--------------------
3)The protocol used to translate Internet address to
Network addressis
1)IP2)TCP3)ARP4)RARP
4)In some OS the option that the system provides to
communicate with
other process is
1)IPC(Inter Process Communication)2)----3)-----4)-----
5)VPN stands for ans) Virtual private network.
6)The time taken to transfer data from one place to other
place or
process within specified time is
1)Throughput2)Latency time 3)Response time 4)----------
7)The time complexity for which of the following is O(n log
n)
1) Radix sort 2)Quick sort3)Shell sort 4) Bubblesort.
8)Which of the following is used pass the packets between
networks
1)--------2)Bridges3)Router4)Gateways
HP C Language Questions:
1)Which of the following can be used to print % to the
screen
1) printf("\%");2)printf("\\%"); 3)----- 4)------
2)how many times the loop is executed
main()
{
int i=3;
while(i>=0)
printf("%d",i--);
return(0);
}
1) 3 2)Infinite 3)0 4)2
3) what is the output
int 1=10;
printf("%d %d %d ",i,++i,i++);
1) 10 11 11 2)11 11 10 3) 10 11 10 4) None of the above
4)
x=2;
y=5;
z=x+++y;printf("%d %d %d",x,y,z);
1)----------- 2)------- 3)--------- 4)---------
5)In c++,
1)------------------
2)------------------
3)you cannot Overload new operator for a class
4)----------------------
6)
Void xyz(char a[10])
{int i;
i=sizeof(a);printf("%d",i);
}
1)10 2)can't say 3) 2 4)same as size of pointer.
7) Local Variables is stored in which part of the memory
1) register or heap 2)heap 3)register or stack 4)-----
8) which of the following can be shared by progams
1)Text Code
2)Data segment
3)heap memory
4)--------