Download Valuelabs Placement Exam question paper

Can you give me question paper for Valuelabs placement examination as soon as possible ??

Here I am giving question paper for Valuelabs placement examination in word file attached with it ..

The questions are listed below.
1) What does 'virtual"keyword in C++?
2) EACKFHDBG what is preorder?
3) Depth of balanced binary tree?
a) log2n b) log2n+1 c) n d) None

4) Total no of comparisons in bubble sort when list is not sorted
5) Efficient data structure for store/search list of 1000 records
a) array b) double linked list c) circular queue d) hash table

6) static variable in C stored in
a) heap b) stack c) code segment d) none
7) Connectionless protocol is

8) Which is associative of data link layer
Options a b c d

9) Page fault occurs when
a) page is not in virtual address space
b) page is in virtual address space
c) both
d) none

10) When a process waits for an i/o operation to complete then it is called
options
a) ready

11) Router works which layer of OSI

12) What is interrupt latency
options

13) RARP protocol used to
options
14) What critical region is
15) FDDI is which network
a) ring topology b) bus c) star d) mess

16) What are the protocol of data klink layer

17) Packet switching used for
a) atm

18) You want download a file modem spead (isp speed)56kbps. File downloaded with in 2 min, so how much data downloaded

19) 2 * *X 3* *
----------------
005 **
a*6 *
**3
-----------------
*****
-------------------- find out stars
20) Six people are ther they went see the film, they want sit following order
Suzzy, miley, stella, rachel, raghu, geetha
Suzzy will sit either side of milay
Stell will sit eiher sit of suzzy, miley
Rachel will sit either side of suzzy stell

Like this what is prob of siting students
a) 40 b) 60 c) 54


1. In a class 70% passed in mathematics and 80 % passed in English. Together 40% failed in maths and English in a class of 133 members. How many students passed in both the subjects?
2. There are seven stations between Chennai and Howrah. How many type of second class tickets should be printed so as to serve all type of passengers?
a. 20 b. 8 c. 4 d. 7
Ans: b
3. Tanya is older than Eric.
Cliff is older than Tanya.
Eric is older than Cliff.
If the first two statements are true, the third statement is

a) true b) false C)Uncertain
Ans :B


4. During the past year, Josh saw more movies than Stephen.
Stephen saw fewer movies than Darren.
Darren saw more movies than Josh.
If the first two statements are true, the third statement is

a) true b) false c) uncertain

Ans: c
5. All the tulips in Zoe's garden are white.
All the pansies in Zoe's garden are yellow.
All the flowers in Zoe's garden are either white or yellow
If the first two statements are true, the third statement is

a) true

b) false

c) uncertain

Ans: C
6. Today is Tuesday, after 3365 days what is that day

a) Monday b) Tuesday c) Wednesday d) Saturday
7. 2, 4, 6, 8, 10, ... What number should come next?

a) 11 B)12 c) 13 D) 14

8. 58,52,46,40,34,……
a)26 b)28 c)32 d)43
and there are 2 more questions I cant remember xact,but they r easy to solve.
9……………
10………….
11.
int main()
{
Extern int i;
i=4;
printf(“%d”,i);
return 0;
}
a)0 b) 4 c) error d)1 Ans: c
12. A code is given based on string and pointers…. Find the output
13. what is diff b/w arrays and pointers? (should write answer,they will provide white sheets)
14.Should we have to free the memory compulsory when we use malloc() in a c program ans: yes
15.Difference between const *char p and char const *p;
16.int main()
{
Int n=20,i;
For(i=0;i<=n;i--)
{
Printf(“-“);
Return 0;
}

__________________
Answered By StudyChaCha Member

Hello, I am preparing for the placements in the Valuelabs and I want the entrance test of the company papers.

Hello, I am sharing some of the questions for your reference:
Sample papers of Valuelabs entrance exam:
1. In a class 70% passed in mathematics and 80 % passed in English. Together 40% failed in maths and English in a class of 133 members. How many students passed in both the subjects?
2. There are seven stations between Chennai and Howrah. How many type of second class tickets should be printed so as to serve all type of passengers?
a. 20 b. 8 c. 4 d. 7
Ans: b
3. Tanya is older than Eric.
Cliff is older than Tanya.
Eric is older than Cliff.
If the first two statements are true, the third statement is

a) true b) false C)Uncertain
Ans :B


4. During the past year, Josh saw more movies than Stephen.
Stephen saw fewer movies than Darren.
Darren saw more movies than Josh.
If the first two statements are true, the third statement is

a) true b) false c) uncertain

Ans: c
5. All the tulips in Zoe's garden are white.
All the pansies in Zoe's garden are yellow.
All the flowers in Zoe's garden are either white or yellow
If the first two statements are true, the third statement is

a) true

b) false

c) uncertain

Ans: C
6. Today is Tuesday, after 3365 days what is that day

a) Monday b) Tuesday c) Wednesday d) Saturday
7. 2, 4, 6, 8, 10, ... What number should come next?

a) 11 B)12 c) 13 D) 14

8. 58,52,46,40,34,……
a)26 b)28 c)32 d)43
and there are 2 more questions I cant remember xact,but they r easy to solve.
9……………
10………….
11.
int main()
{
Extern int i;
i=4;
printf(“%d”,i);
return 0;
}
a)0 b) 4 c) error d)1 Ans: c
12. A code is given based on string and pointers…. Find the output
13. what is diff b/w arrays and pointers? (should write answer,they will provide white sheets)
14.Should we have to free the memory compulsory when we use malloc() in a c program ans: yes
15.Difference between const *char p and char const *p;
16.int main()
{
Int n=20,i;
For(i=0;i<=n;i--)
{
Printf(“-“);
Return 0;
}

__________________
Answered By StudyChaCha Member

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__________________
Answered By StudyChaCha Member