2011 Futuresoft Placement Papet - IDelhi/NCR

  • CategoryIT
  • Sub CategoryPlacement Papers
  • LocationDelhi/NCR
  • CompanyFutureSoft
  • Posted date on our Website16 April 2011

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Here are the details of 2011 Futuresoft Placement Papet - I job in FutureSoft. This job or placement paper has been sourced from either company website or newspaper or other media and from students who appeared for this job. User is requested to verify the data before applying for the job.

This is my version of questions( this is based on only a vague memory of mine and i would request any of the members who attended the test and who remember, to contribute any correction or improvisation to the questions)

1.) S --> AB|AS
A --> a|aA
B --> b

What is the grammar accepted by the above?

Ans-> aa*b

2.)Given a string STOCK and a stack of size 4. Which of the following strings cannot be generated using this stack.

(a) TSOCK
(b) TOSKC
(c) STOCK
(d) TKOSC
(e) None of these

3.)Where are the following variables stored Automatic, Global, Static

(a)Heap,Stack,Heap
(b)Stack,Heap,Heap
(c)Heap,Heap,Stack
(d)None of these

Ans-> (d)

4.) What is the greatest disadvantage of dynamic RAM over static RAM

Ans. capacitor needs to refresh every 2 ms.

5.) What happens when the CPU gets interrupted?

(a)Performs ISR immediately
(b)releases the memory and data bus for the interrupting process
(c)Finishes the current instruction and performs ISR
(d)gets halted

6.) The s/n id 3 dB and freq is 300hz.Find the capacity of the line.
(a)100
(b)150
(c)300
(d)200
(e) None of these

7.) How much information can be stored between fffh-f00h address space.
(a)1024 bytes
(b)2048 bytes
(c)4096 bytes
(d)None of these

Ans->(d)

8.)
void main()
{
int ari[] = {1,2,3,4,5};
char arc[] = {'a','b','c','d','e'};
printf("%d %d",&ari[4]-&ari[2],&arc[3]-&arc[0]);
}

Ans -> 2 3

9.) Find the POS form of the expression given below
_ _ _
X.Y.Z + X.Y.Z + X.( Y + Z )

10.) The binary equivalent of 3B7F is

Ans. 0011 1011 0111 1111

11.) A microprogram can be defines as to consist of

Ans. A primitive operation

12.) A drum rotates at 4000 rpm. What is its average access time.

13.) What range of integral values can be stored using 32 bits?

14.) e= | | <(e-e)> | then
(a.) It is ambiguous
(b.) generates all the arithmetic expressions for addition,
subtraction and multiplication
(c) It is non inherently ambiguous
(d) None of the above

15.) the sorting algorithm that requires maximum comparisons when in sorted order and minimum comparisons when in reverse order?

(a.) straight insertion sort
(b.) binary insertion sort
(c.) heap sort
(d.) bubble sort

16.)
A graph is represented as an adjacency list with n vertices and  edges What is its time complexity

17.) A variable in a function cannot be accessed outside the function, why? (think the question is like this)
(a.) garbage collection
(b.) because it exists in swap area of memory
(c.)it gets popped out of the stack

18.)
How many addresses are possible with 512 64kb segments?

19.) A question on pages and page tables, i think to find the wrong statement of the given
(a.) small pages implies large page tables
(b.) larger pages implies i/o operations efficiency

20.) A reference string was given and using LRU page replacement algorithm we were asked to find the state of the memory during 3rd page fault, the memory size being 3 pages.....

21.) A finite automaton was given and we were asked to find the expression that represented the language that could be accepted by the finite automaton

22.) There was a question on networks given a set of data like 5 byte header for network layer and maximum data allowed 110 bytes similar data for 2 other layers question was to find the actual number of bytes send if the data size was bytes under conditions like no separate acknowledgement frames required, etc.....

23.) there was a program given on an array of unsigned integers and i think the answer was that the program was to find the largest and second largest of the elements in an array.

24.) John and Jacob are assigned the tasks of writing main() and a function funct(X,Y )in Pascal. Where will there be conflicts between the two?

(a.) the position of main and function
(b.) the type of function
(c.) the number of times the function is called
(d.) in the paramters
(i'm not sure abt the options)
 

About FutureSoft :-

FutureSoft is a software consulting and technology services company specializing in industry-specific solutions, strategic outsourcing and integration services. Clients gain competitive advantage by leveraging our product development, delivery capabilities to achieve their product milestones with world-class quality and reduced costs.

FutureSoft was established in 1988. It is a dependable partner for more than 100 satisfied clients that include diverse range of Fortune and SME companies. FutureSoft development center is assessed at Level 4 in SEI CMMI®, and is also ISO 9001:2008 certified.

Working at FutureSoft - Why should i join FutureSoft?:-

Working at FutureSoft is an enjoyable experience by providing a right balance between work and fun. Informal dress and vibrant weekends mix with a sense of teamwork inculcated from the very beginning.

FutureSoft strive to provide an environment that is stimulating with high levels of motivation, empowerment and recognition, removing obstacles that hinder creativity. In this energized atmosphere we share successes while setting new standards of excellence.
 

Contact Details:

Address of FutureSoft:-

FutureSoft India Pvt. Ltd.

253, Okhla Industrial Estate, Phase III
New Delhi - 110020 India
Voice : +91-11-4222 8888
Fax :    +91-11-4161 2344

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