SIEMENS
INFO
Written
Test
The
written test consists of 50 questions divided into 6 sections to be completed
in 40 minutes.The questions are technical based ,you can expect to be tested on
DBMS, C++, C, Unix, Motif, x-windows, ms-windows.The test is a multiple based
one and is not tough.The questions can be answered easily in 40 minutes
provided you have some knowledge about the subjects.
Interview
The
test is followed by a Technical and a HR interview.The technical interview is
highly specialised and covers almost all subjects you have done in your
curriculum. However one is required to name his/her favorite subject on which
most of the interview is focussed.For Computer Engineers C,Operating
Systems,DBMS,Microprocessors are mostly focussed upon.Electronics Engineers are
grilled upon DCLD,Microprocessors and Communications.
Profile
Siemens
Information Systems Limited (SISL) is a subsidiary of Siemens - the foremost
electrical and electronics company in India
Siemens
today is the acknowledged leader and the pioneering spirit in areas as diverse
as industrial automation, medical engineering, power generation,
telecommunications and railway signalling. SISL has the benefit of its links
with Siemens Business Services, Europe 's
undisputed leader in information technology.
The
main areas of SISL's expertise lies in offering hardware independent software
solutions and high-end consultancy to both Indian and global markets.
SISL
has over 900 professionals working on various development projects and product
development worldwide, as software specialists and application consultants
The
company has its corporate office in Mumbai with branches in Gurgaon,Bangalore Calcutta
For more information
about this company visit their homesite at www.sislindia.com
THIS PAPER CONSISTS 6 PARTS. all are multiple choice q's
1)general
2)c/unix
3)c++/motif
4)database
5)x-windows
6)ms-windows
We have written q's not acc. to each part.total
50. q's. time is
sufficient.
If u have basic idea about all of the u can easily answer the paper.
paper
1)which of following operator can't be
overloaded.
a)== b)++ c)?! d)<=
2)#include<iostream.h
main()
{
printf("Hello World");
}
the program prints Hello World without
changing main() the o/p should
be
intialisation
Hello World
Desruct
the changes should be
a)iostream operator<<(iostream os,
char*s)
os<<'intialisation'<<(Hello
World)<<Destruct
b)
c) d)none of the above
3)CDPATH shell variable is in(c-shell)
a) b) c) d)
4) term stickily bit is related to a)kernel
b)undeletable file
c)
d)none
5)semaphore variable is different from
ordinary variable by
6)swap(int x,y)
{
int temp;
temp=x;
x=y;
y=temp;
}
main()
{
int x=2;y=3;
swap(x,y);
}
after calling swap ,what are yhe values
x&y?
7) static variable will be visible in
a)fn. in which they are defined
b)module " "
" "
c)all the program
d)none
8)unix system is
a)multi processing
b)multi processing ,multiuser
c)multi processing ,multiuser,multitasking
d)multiuser,multitasking
9)x.25 protocol encapsulates the follwing
layers
a)network
b)datalink
c)physical
d)all of the above
e)none of the above
10)TCP/IP can work on
a)ethernet
b)tokenring
c)a&b
d)none
11)a node has the ip address 138.50.10.7 and
138.50.10.9.But it is
transmitting data from node1 to node2only. The
reason may be
a)a node cannot have more than one address
b)class A should have second octet different
c)classB
" " "
" "
d)a,b,c
12) the OSI layer from bottom to top
13)for an application which exceeds 64k the
memory model should be
a)medium
b)huge
c)large
d)none
14)the condition required for dead lock in
unix sustem is
15)set-user-id is related to (in unix)
16) bourne shell has
a)history record
b)
c)
d)
17)wrong statement about c++
a)code removably
b)encapsulation of data and code
c)program easy maintenance
d)program runs faster
18)struct base {int a,b;
base();
int virtual function1();
}
struct derv1:base{
int b,c,d;
derv1()
int virtual function1();
}
struct derv2 : base
{int a,e;
}
base::base()
{
a=2;b=3;
}
derv1::derv1(){
b=5;
c=10;d=11;}
base::function1()
{return(100);
}
derv1::function1()
{
return(200);
}
main()
base ba;
derv1 d1,d2;
printf("%d %d",d1.a,d1.b)
o/p is
a)a=2;b=3;
b)a=3; b=2;
c)a=5; b=10;
d)none
19) for the above program answer the following
q's
main()
base da;
derv1 d1;
derv2 d2;
printf("%d %d
%d",da.function1(),d1.function1(),d2.function1());
o/p is
a)100,200,200;
b)200,100,200;
c)200,200,100;
d)none
20)struct {
int x;
int y;
}abc;
you can not access x by the following
1)abc--x;
2)abc[0]--x;
abc.x;
(abc)--x;
a)1,2,3
b)2&3
c)1&2
d)1,3,4
21) automatic variables are destroyed after
fn. ends because
a)stored in swap
b)stored in stack and poped out after fn.
returns
c)stored in data area
d)stored in disk
22) relation between x-application and
x-server (x-win)
23)UIL(user interface language) (x-win)
24)which is right in ms-windows
a)application has single qvalue system has
multiple qvalue
b) " multiple " " single
"
c)"
" " multiple "
d)none
25)widget in x-windows is
26)gadget in x_windows is
27)variable DESTDIR in make program is
accessed as
a)$(DESTDIR)
b)${DESTDIR}
c)DESTDIR
d)DESTDIR
28)the keystroke mouse entrie are interpreted
in ms windows as
a)interrupt
b)message
c)event
d)none of the above
29)link between program and out side world (ms
-win)
a)device driver and hardware disk
b)application and device driver
c)application and hardware device
d)none
30)ms -windows is
a)multitasking
b)
c) d)
31)dynimic scoping is
32) after logout the process still runs in the
background by giving
the command
a)nohop
b)
33)process dies out but still waita
a)exit
b)wakeup
c)zombie
d)steep
34)in dynamic memory allocation we use
a)doubly linked list
b)circularly linked
c)B trees
d)L trees
e)none
35)to find the key of search the data
structure is
a)hask key
b)trees
c)linked lists
d)records
36)data base
--------------------------
--------------------------------
employ_code salary employ_code leave
---------------------------
----------------------------------
from to
--------------------------------------
1236 1500 1238 --- ---
1237 2000 1238 --- ---
1238 2500 1237 ---
-----
1237 --- ---
1237 --- ---
1237 --- ---
-------------------------- --------------------------------------
select employ_code,employ_data ,leave
the number of rows in the o/p
a)18
b)6
c)7
d)3
37)DBMS
38)read about SQL,db
39)which is true
a)bridge connects dissimiler LANand protocol
insensitive
b)router " " " " "
c)gateway " " " " "
d)none of the above
40)read types of tree traversals.
41)42)43)
simple programs on pointers in c
1.
Which of following operator can't be overloaded.
a)
==
b) ++
c) ?!
d) <=
b) ++
c) ?!
d) <=
2. For the following C program
#include<iostream.h>
main()
{printf("Hello World");}
main()
{printf("Hello World");}
The
program prints Hello World without changing main() ,the output should
be
be
intialisation
Hello World
Desruct
Hello World
Desruct
The
changes should be
a)
IOstream operator<<(iostream os, char*s)
os<<'intialisation'<<(Hello World)<<Destruct
b)
c)
d) none of the above
os<<'intialisation'<<(Hello World)<<Destruct
b)
c)
d) none of the above
3. CDPATH shell variable is in(c-shell)
4. The term stickily bit is related to
a)
Kernel
b) Undeletable file
c) Both (a) and (b)
d) None
b) Undeletable file
c) Both (a) and (b)
d) None
5. Semaphore variable is different from ordinary variable by
6. For the following C program:
swap(int
x,y)
{ int temp;
temp=x;
x=y;
y=temp;}
{ int temp;
temp=x;
x=y;
y=temp;}
main()
{int x=2;y=3;
swap(x,y);}
{int x=2;y=3;
swap(x,y);}
After
calling swap, what are the values x & y?
7. Static variable will be visible in
a)
Function. in which they are defined
b) Module in which they are defined
c) All the program
d) None
b) Module in which they are defined
c) All the program
d) None
8. Unix system is
a)
Multi processing
b) Multi processing, multiuser
c) Multi processing, multiuser, multitasking
d) Multiuser, multitasking
b) Multi processing, multiuser
c) Multi processing, multiuser, multitasking
d) Multiuser, multitasking
9. X.25 protocol encapsulates the follwing layers
a)
Network
b) Datalink
c) Physical
d) All of the above
e) None of the above
b) Datalink
c) Physical
d) All of the above
e) None of the above
10. TCP/IP can work on
a)
Ethernet
b) Tokenring
c) (a) & (b)
d) None
b) Tokenring
c) (a) & (b)
d) None
11. A node has the IP address 138.50.10.7 and 138.50.10.9.
But it is transmitting data from node1 to node 2only.
The reason may be
a)
A node cannot have more than one address
b) class A should have second octet different
c) class B should have second octed different
d) All of the above
b) class A should have second octet different
c) class B should have second octed different
d) All of the above
12. The OSI layer from bottom to top
13. For an application which exceeds 64k the memory model should be
a)
Medium
b) Huge
c) Large
d) None
b) Huge
c) Large
d) None
14. The condition required for dead lock in unix system is
15. Set-user-id is related to (in unix)
16. Bourne shell has
a)
History record****other choices not given
17. Which of the following is not true about C++
a)
Code removably
b) Encapsulation of data and code
c) Program easy maintenance
d) Program runs faster
b) Encapsulation of data and code
c) Program easy maintenance
d) Program runs faster
18. For the following C program
struct
base {int a,b;
base();
int virtual function1();}
base();
int virtual function1();}
struct
derv1:base
{int b,c,d;
derv1()
int virtual function1();}
{int b,c,d;
derv1()
int virtual function1();}
struct
derv2 : base
{int a,e;
}
base::base()
{a=2;b=3;
}
derv1::derv1()
{b=5;
c=10;d=11;}
base::function1()
{return(100);
}
derv1::function1()
{
return(200);
}
{int a,e;
}
base::base()
{a=2;b=3;
}
derv1::derv1()
{b=5;
c=10;d=11;}
base::function1()
{return(100);
}
derv1::function1()
{
return(200);
}
main()
base ba;
derv1 d1,d2;
printf("%d %d",d1.a,d1.b)
base ba;
derv1 d1,d2;
printf("%d %d",d1.a,d1.b)
Output
of the program is:
a)
a=2;b=3;
b) a=3; b=2;
c) a=5; b=10;
d) none
b) a=3; b=2;
c) a=5; b=10;
d) none
19. For the above program answer the following q's
main()
base da;
derv1 d1;
derv2 d2;
printf("%d %d %d",da.function1(),d1.function1(),d2.function1());
base da;
derv1 d1;
derv2 d2;
printf("%d %d %d",da.function1(),d1.function1(),d2.function1());
Output
is:
a)
100,200,200;
b) 200,100,200;
c) 200,200,100;
d) None of the above
b) 200,100,200;
c) 200,200,100;
d) None of the above
20. For the following C program
struct
{
int x;
int y;
}abc;
int x;
int y;
}abc;
x
cannot be accessed by the following
1)abc-->x;
2)abc[0]-->x;
3)abc.x;
4)(abc)-->x;
2)abc[0]-->x;
3)abc.x;
4)(abc)-->x;
a
)1, 2, 3
b) 2 & 3
c) 1 & 2
d) 1, 3, 4
b) 2 & 3
c) 1 & 2
d) 1, 3, 4
21. Automatic variables are destroyed after fn. ends because
a)
Stored in swap
b) Stored in stack and poped out after fn. returns
c) Stored in data area
d) Stored in disk
b) Stored in stack and poped out after fn. returns
c) Stored in data area
d) Stored in disk
22. Relation between x-application and x-server (x-win)
23. What is UIL(user interface language) (x-win)
24)Which of the following is right in ms-windows
a)
Application has single qvalue system has multiple qvalue
b) Application has multiple qvalue system has single qvalue
c) Application has multipleqvalue system has multiple qvalue
d) None
b) Application has multiple qvalue system has single qvalue
c) Application has multipleqvalue system has multiple qvalue
d) None
25. Widget in x-windows is
26. Gadget in x_windows is
27. Variable DESTDIR in make program is accessed as
a)
$(DESTDIR)
b) ${DESTDIR}
c) DESTDIR
b) ${DESTDIR}
c) DESTDIR
28. The keystroke mouse entrie are interpreted in ms windows as
a)
Interrupt
b) Message
c) Event
d) None of the above
b) Message
c) Event
d) None of the above
29. Link between program and outside world (ms -win)
a)
Device driver and hardware disk
b) Application and device driver
c) Application and hardware device
d) None
b) Application and device driver
c) Application and hardware device
d) None
30. Ms -windows is
a)multitasking
b)multiuser
c) bothof the above
d) none of the above
31. Dynamic scoping is
32. After logout the process still runs in the background by giving the command
33. Which process dies out but still waits
a)
Exit
b) Wakeup
c) Zombie
d) Sleep
b) Wakeup
c) Zombie
d) Sleep
34. In dynamic memory allocation we use
a)
Doubly linked list
b) Circularly linked
c) B trees
d) L trees
e) None
b) Circularly linked
c) B trees
d) L trees
e) None
35. To find the key of search the data structure is
a)
Hash key
b) Trees
c) Linked lists
d) Records
b) Trees
c) Linked lists
d) Records
36. Which of the following is true
a)
Bridge connects dissimiler LANand protocol insensitive
b) Router connects dissimiler LANand protocol insensitive
c) Gateway connects dissimiler LANand protocol insensitive
d) None of the above
b) Router connects dissimiler LANand protocol insensitive
c) Gateway connects dissimiler LANand protocol insensitive
d) None of the above
37. Read types of tree traversals.
38. Read about SQL/Databases
39.A DBMS table is given along with simple SQL statements. Find the output.
40. Simple programs on pointers in c
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