SELECTION PROCEDURE:
there were Five rounds
First written test in Vector.
DURATION: 3hrs
SUBJECT:-
C,Linux,Networking
C QUESTIONS:---
1)first 5 questions on
C Function Prototype:
i) memmove ii)
getchar iii)scanf iv) fprintf v)fwrite
2)Short notes:-
i)null pointer
ii)array of pointer iii)Pointer to an array iv)function pointer
3)what is structure
padding, What is structure hole & how will it avoided?
4)Write a program for
addition of variable arguments using variable argument list
function?
5)Write a program to
find out which string having small length and string should be
given through command line?
6)What is the
difference between function and macro?
LINUX QUESTION:-
1)First 5 Question on
Linux command:
i)nm ii)ldd
iii)ar iv)path v)ln
2)5 function prototype:
i)fork ii)semop
iii)select iv)msgrcv v)pthread_join
3)what is demon
process,how to create it?
4)What is the
difference between process and thread?
5)What is fork and
vfork?
6)what is semaphore?
What are the system call needed to create it?
7)What are difference
between semaphore and mutex?
NETWORKING QUESTION:-
i)5 function prototypes:-
i)recvfrom
ii)gethostbyname iii)ioctl iv)connect v)socket
2)5 commands:-
i)netstat ii)tracert
iii)arp iv)ulimit v)ping
3)What is 3 way handshaking
method?
4)What is the difference
between FTP and TFTP?
5)What is the difference
between TCP & UDP?
6)In which layer the
connecting devices are connected
i)bridge ii)router
iii)switch iv)geteway v)hub
7)what is router how
internally it maintaining hop counts.
8)Write a server client
program server has to handle multiple client using fork system
call?
FIRST TELEPHONIC:-
1) What is structure and
advantages of union on structure?
2)What is bit
addressing?
3)What is storage
classes?
4)Memory organisation
of c?
5)What is recursion and
call back function?
6)What is the
difference between switch and else if?
7)What is file and what
is the need of file handling what are the functions needed for file handling?
8)What is inline and
macro and what is the difference among them?
9)What is the
difference between bit wise & logical operator?
10)What is null
pointer?
11)What is zombie and
how to avoid it?
12)What is the
difference between wait and waitpid?
13)what is semaphore
and mutex?
14)what is the
difference between process and thread?
15)what is difference
between EXIT AND _EXIT?
16) What is Hashing?
17)Steps for boot?
18)command to know how
many zombie process are in ur system?
19)What is core?
20)What is dead lock
system?
21)What is DNS?
22)What is router?
23)What is ARP?
24)Tell me what are the
system call you know?
25)What is IP, size of
Ip address and details?
26)What is Gateway?
SECOND TELEPHONIC:-
1)Compilation stage?
2)What is inode number and where it is stored?
2)What is inode number and where it is stored?
3)What is GDB and what
are the step?
4)What is IOCTL?
5)How to make macro as
case sensitive?
6)What is pragma?
7)What is STRDUP?
8)How to Know Ur OS is
working properly?
9)Command for Know how
much memory free in hard disk?
10)How to Know which
server is connected to ur system?
11)How to know server
know there is no client?
12)What is
volatile?
13)How can you
minimize size of executive file, How can you implement?
First Written Test:-
DURATION:-1.30 hrs.
SUBJECT:- C , LINUX , NETWORKING
1)Write a program to
implement grep -n command?
2)W.A.P to create a
client server program in that client has to send one file name to
server,Server has to search that file through out the system if it is present
more than one time then it has to copy one file to the PWD and other to be
deleted. And after that server has to send the content of that file to client
and client have to save that content in a different named file.
Server:- ./<execute
file> <port no>
Client:- ./<execute
file> <port no> <file name> <New file
name>
3)What is IP Header and
TCP Header? Draw the block diagram of both header and Explain this and How
these header will be implemented.
4)Explain following 5
commands:-
i)ssh
ii)telnet iii)netstat iv)Export v)fdisk
5)W.A.P to reverse a
string using recursion?
6)What is type casting,
why it used explain with example?
7)What is IOCTL and How
it will be implemented?
8)13 C puzzles.
Second Written test:-
30 marks
reasoning Question.
Third Written test:-
20 Marks English
Grammatical competencies Question.
Technical Round:-
1)Self Intro.
2)Project description.
3)What are the mistake
you done in written test?
4)What is signal and
What is real signal?
5)Write a program to
print semicolon( ; ) without using semicolon through out the program?
6)What is the output?
printf("%u",-1);
7)printf("Enter
the string");
scanf("%s",str);
printf(str);
What is the
output if any error or any warning what is that?
8)int a=10,b=2, c=5;
printf("%d %d %d");
What is the
output and why?
9)What is Hashing
Explain Briefly?
10)how can we
conform that which port is connected to which IP Address?
11)What is GREP command
and how many way we can use this?
12)Write a program to
find the "process" string in a file and print the line which consist
only the string "process" Not like "zombieprocess" Using
GREP command?
14)What is the command
to print top 10 process Which is using maximum CPU time?
15)Assume the are 100
system are in the N/W and 10 system are connected to your system How to know
which system are connected to your system?
16)What is bridge why
it is used and Explain it working?
HR Round:-
1)Give Brief Self
Intro?
2)Tell something about
Ur Family?
3)Who is Ur roll model
and why?
4)What is Ur Weakness?
5)If you want to change
something in Ur life What is that?
6)Why should we hire
you?
7)Tell something about
FATPipe ?