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amritbawa
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Joined:
Fri Aug 28, 2009 9:03 pm
Beans: 115
In Bank: 1150
College: GNDU
Degree: BTECH
Department: ECE
State: punjab
Fav Quote: Nothing is IMPOSSIBLE on this earth....Because the word itself says---- I'M POSSIBLE !!
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Mon Aug 31, 2009 9:49 pm
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Post subject: newgen 
NEWGEN SAMPLE PLACEMENT PAPER
The paper was lengthy. 60 ques in 30 min.
10 ques for 2 marks each. 50 ques for 1 mark each. It was not clear whether there was negative marking but I think it was not. The person said there might be negative marking.
Check the answers urself
**how to represent > in html
**3-4 other questions on html. On cookies, url etc.
(cookies are there on browser side) I think this was the ques.
**Microprocessor 8085 based questions on address bus , data bus.
3 questions of the type 24 bits bus 190 instructions
1)No of bits in the opcode - 8
2) no of bits in the address - 16
3) no of memory areas that can be accessed - 65536
**for mod 9 counter how many min flips flops are required
ans) 4
**in hamming code we have 4 bit data. How many extra bits are required for
code
**read java basics, 4-5 questions. read classes, overriding member
functions, inheritance basics etc
**what does select represent in relational algebra
ans) project
**given a rel in II normal form. To be in third normal form the non key
attributes must be
1) dependent
2) independent ------- ans
3) none
4) ??
**we bring a file from NTFS to fat. What will change
ans) security
**in file inode what is not there
1) name -- ans
2) size
3) owner
4) mode
**standard port of telnet
ans) 23
**which is not a communication program
1) flash -- ans
2) browser
3) ftp
**windows 95 is
1) event driven -- ans
2) message driven
3) multi user
** windows nt has which scheduling
1) multitasking non preemptive
2) multitasking preemptive - ans (perhaps)
3) single tasking
**which of the following is true for Domain name
max length is 25
should have .com
unique
should be registered to interNIC -- ans
**which file saves registry
1) regedit
2) user.ini and system.dat
3) user.dat and system.dat ---- ans
**what is logical view of database
**what is native file system of windows NT
ans) ntfs
**find 2's complement of -3510
**a question of full adder
** a = 65
b=32
find a^b (XOR)
**what is referential integrity
**how many process are formed by 6 fork in a program
ans) 26
**windows programming question. What message will quit the loop
ans) WM_QUIT
**a set of procedures to communicate
ans) protocol
**convert digital to analog and vice versa.
Ans) modem
** what JEQ command in assembly
**what is invalid for < img> tag n html
1) left
2) center
3) right
4) top
**order of events on unloading a form
I think ans was query unload, unload, terminate
**to convert an exp from infix to postfix
the expression had exponentiation(^) so check its precedence
**to find the preorder traversal of a tree
**which has file security
ans) NTFS
** in HSI(hue saturation intensity) what is h
1) white light component
2) intensity
3) brightness
4) ...
**which is hardware device
1) repeater
2) bridge
3) router
4) gateway
**in which locking scheme no one else can access ur data
ans) exclusive
** a question on java . delete an object without creating it using new
**default access specifier in a class
ans) private
**int a=018;
int b=026;
int c=034;
int d=057;
system.out.println(a
b
c
d);
ans) I think octal output
**ripple counter. Given an output. Find four stage prev output
**which does not have a fat
1) linux
2) nt
3) windows 2000
4) windows 98
I am not sure about this ques. If it was fat32 then ans should be NT. If it
was only FAT then ans should be linux
**what is true about tree
1) only 1:1 relationship
2) only 1:many
3) atleast one 1:many
4) atlest one many:many
** what is virtual memory size in windows 9x.
2 GB
4 GB --- ans
** 2 questions from exploring C . very good ques.
Pg : 278 Q27
Pg : 342 Q 12
NEWGEN PAPER 2004
3. spooling is a technique for
a. improving utilisation of CPU and i/o devices
b. improving -do- of disk
c. -do- of tape
d. -do- of printer
2. A dynamic link library
a. can be loaded explicitly
b. is loaded when the application linking to it is being loaded
c. both of the above
d. none
3. Which of the following CPU scheduling algorithm is optimum and
required to thoroughly of a system
a. First come first serve
b. shortest job first
c. round robin
d. none
4.synchronisation is a process by which
a. It is ensured that only one processes or accesses of a resource at
atime
b. ************* accesses to a resources is prohibited
c. two computers communicate on internet
d. none
5. a system can be prevented from entering into dead lock by
a. Allowing a process to start executing only after itb has requested
and acquired all the resources
b. Allow a peocess to hold only one resources
c. Numbering all the resources and making processes required them in
strictly increasing no.
d. any
6. Which of the following short method will have the poorest
performance in already sorted list
a. radix sort
b. quick sort
c. insertion
d. shell
7.
8. An image processing system takes as input
a. a real image
b. a graphics model
c. mathematics model -ANS
d. synthetic model
NOTE: look out for answer for yourself
9. baud rate is measured in
a. no. of bits per second
b. bytes/sec.
c. KB/sec
d. MB/sec -ANS
10. which is not true for a friend function
a. a function may be declared a friend of more than one class
b. it does not have a class scope
c. it can be declared any where without affecting its meaning
d. it requires an object that declares it friend for invoking it
11. The normal form that solves the problem of repitition of a constant is
called multivalued dependent
a. 3NF
b. BCNF
c. 4NF
d. 5NF
12. Two disk file in which window NT 95,98 registery stored
a. system.DAT and user.DAT
b. sustem.DAT and win.DAT
c. system.INI & user.INI
d. system.INI & win.INI
13. In 32 bit win.ENV two process using same DLL
a. DLL loaded once , mapped to virtual address space of first process
NOTE: more options are not available
14. )now we are giving the answer and question in a single line
15. )protected memory is used by ? all WIN. 95 , 97. 98
16. )what is uni code? IS the standared for encoding of wide character
17. )A dynamic link library? Is loaded when application linking to it is
being loaded
18. )A Terrminal sends request for information to mainframe computer
system which in turn reteives the info. And displayss it on terminal. This
type of computing is? CLIENT\SERVER
19. )smartdriv.EXE is virtualdrive
20. )NATIVE FILE system is of WIN 95 is?FAT
21. )What is the memory managment model used by DOS? SEGMENTED
22. )mode used for achieving inter process comm. ?
a) stacks
b) messaging queues
c)shared memory
d)disk file
23. )Typical data transfer rate s in LAN of the order of
a) bits/sec
b) Kbits/sec
c) Mbits /sec
d) none
24. )which statement is true for the context of process
a)all the incodes being used for process
b) the Users allocated for the process
c) process defined by global users variables and data
25. )What will be the output of the following code?
Int a=0, b=0;
if(!a)
{
b=!a;
if(b)
a=!b;
}
printf(?%d%d?,a,b);
ANS= 01
26 )MAIN memory of windows?? 4GB
26 )Conventional memory of dos??640KB
27
28 )If there is any question on c++ Ans is ?C?,THERE IS COMPILATION ERROR
29 )Int I=10s
I=I++ + ++ I;
printf(?%d??I);
ANS= 23
30 )Premption is not allowed in ?? printer&tape
31 ) prepaging is a mechanism used to resolve?? Thrashing
32)unit of virtual memory ?? pages
33 )Djastra bankers algoarathim used for ?? deadlock recovery
34 )Foreign key is ?? composite key
35 External fragmentation doesnot occurs in ?? SEGMENTED
in section B TOTAL QUESTION 10 --- MAX MARKS 20
QUESTOIN 3 answer is O/P IS 111213
QUESTION4 ANSWER IS 01
QUESTIN 5 ANSWER IS ?O\P ERROR
NEWGEN PAPER
1. Which feature of Visual Basic. NET enable you to create multiple methods that have identical names but different functionality?
Ans: Overloading
2. Which feature of Visual Studio. NET enables an organization to create interoperable applications that can be accessed over multiple computing platforms?
Ans: Integrated Development Environment
3. Every Java file is saved with the extension .java (eg. prog. java). When it is compiled, the same java file is converted to a .class file (prog. class) . What does a class file consists of?
a. ByteCode b. Unicode c. Asciicode d. Only text
4. IF is one control statements in Java, What is the syntax of IF statement?
Ans: If (condition) statement;
5. There is a mechanism that binds together code and the data it manipulates. This mechanism keeps both code and data safe from outside interference and misuse of data. What is this mechanism called?
a. Polymorphism b. Abstraction c. Encapsulation d. Inheritance
6. What is the functionality of Java Virtual Machine?
a. it saves a java program
b. it is an interpreter of a byte code.
c. it helps to convert a java file into a class file.
7. In the following line "public static void main (String args[ ])" What is the functionality of public keyword?
a. prevents a member from being used by code outside its class.
b. allows a member to be accessed by a code outside a class in which it is not declared.
c. allows a member to be accessed by a code only by its inherited classes.
d. the member of a class is public with in its own package.
8. Java supports dynamic programming, and has the policy of "write once and use many times". Identify the functionalities supported by Java?
a. multiple inheritance & polymorphism
b. polymorphism & structured programming.
c. multiple inheritance & structured programming
d. inheritance, polymorphism & multithreading.
9. To allow users to set values on a scale by moving a pointer along a visual scale in Visual Basic. NET application and to use a control which allows users to avoid choosing a precise numerical value. Which one of the following Visual Basic. NET control should be used?
The TrackBar control.
10. What is storage size of char datatype in vb .net?
Ans: 2 byte
11. Identify the option from the .NET Framework in which common services such as garbage collection and security, are automatically provided.
Ans: the common language runtime environment
BEST OF LUC
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