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Wipro Interview Questions

 
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What is the product of the irrational roots of the equation (2x-1)(2x-3)(2x-5)(2x-7)=9?

Asked By: mannava_05 | Asked On: Feb 8th, 2006

Answered by: Naveen on: Sep 28th, 2014

This is a fourth degree equation. Therefore it will have 4 roots (real or imaginary). It clearly has 2 equal roots equal to 2. Constant term = (-1)*(-3)*(-5)*(-7) -9 = 96. Coefficient of x^4 = 2*2*2*2...

Answered by: akshatha hebbar on: Sep 12th, 2014

Product of irrational roots... X= ((1/2)*(4+√10))*((1/2)*4-√10) X=3/2

13 answers


what is the output? int i=7 printf("%dn",i++*i++);

Star Read Best Answer

Asked By: Interview Candidate | Asked On: Jul 7th, 2005

Answered by: Santhosh K on: Sep 12th, 2014

i=7 so i++ * i++ 7*7 49

Answered by: shailee on: Sep 12th, 2014

7,64

40 answers


What is the difference between C and ansi c?

Asked By: bharatkumar | Asked On: Jul 4th, 2007

Answered by: Raman Nv on: Aug 9th, 2014

According to "The C Programming Language" by Dennis Ritchie and Brian Kernighan, The biggest change between ANSI C and earlier versions is how functions are declared and defined. In the original def...

Answered by: arun_seth_indore on: Sep 19th, 2009

C is designed for UNIX only, which was not supported by other OS, that is why its enhanced version came out named as ANSI C.

3 answers


full form of url? a. Universal resource locator b. Uniform resource locator c. None of these d. Unidentified random locator.

Asked By: Interview Candidate | Asked On: Jul 25th, 2005

Answered by: sanghita on: Jul 22nd, 2014

b.uniform resource locator

Answered by: sk.sameer on: Jul 16th, 2014

B

28 answers


if the area of a square increases by 69%, then the side of the square increased by

30%

Asked By: Interview Candidate | Asked On: Jul 7th, 2005

Answered by: Chandra sekhar patra on: Jun 4th, 2014

A=a2 1.69A=(a+xa/100)^2 (1.3a)2=(a+xa/100)^2 x=30

Answered by: eswar on: Jul 24th, 2006

answer 30%.let the area of sqr is 100.and now it increases to 169.so side is inc by 3 means 30%

2 answers


what is the output of the program? int n=f,m; n==m++; m==++n; printf(n, m);

Star Read Best Answer

Asked By: Interview Candidate | Asked On: Sep 4th, 2005

Answered by: Iswarya Kriashnasamy on: Jan 24th, 2014

error,

Answered by: jitendra.khedar on: Oct 12th, 2012

Error, undefinrd symbol f..

21 answers


area of triangle=1/2*b*h, base is increased by 4 times & height is divided by 2, the net effect of area.

twice the original area

Asked By: Interview Candidate | Asked On: Jul 7th, 2005

Answered by: pdp on: Jan 17th, 2014

a=12*b*h{actual formula} 12*4b*h2=bh .i,e its doubled

Answered by: Sandhya.Kishan on: Mar 31st, 2012

area=1/2*b*h Now b=4b and h=h/2 Hence new area=1/2*4b*h/2 =b*h Hence the area is double the original area.

2 answers


Which of the following operators cannot be overloaded in c++? A) ?: b)[] c) - d) none of these

Asked By: wproed | Asked On: Sep 17th, 2006

Answered by: sivagm on: Dec 12th, 2013

a

Answered by: saswati puhan on: Jul 12th, 2013

b

7 answers


in asp code we can include a. Com component b. HTML c. Active x components d. All of the above

d

Asked By: Interview Candidate | Asked On: Jul 7th, 2005

Answered by: ARUNKUMAR on: Aug 6th, 2013

D

1 answer


_________ maps logical addresses to physical addresses at context switching time a. Compiler b. Linker c. Loader d. Dynamic loader

Asked By: Interview Candidate | Asked On: Jul 7th, 2005

Answered by: ARUNKUMAR on: Aug 6th, 2013

B

1 answer


the binary equivalent of 188 is

Asked By: Interview Candidate | Asked On: Jul 7th, 2005

Answered by: faith on: Dec 2nd, 2012

The answer is 10111100

Answered by: Suhas on: Nov 18th, 2005

10111100

2 answers


Wipro technical interview

Main() { int a[]={0 1 2 3}; int *b; b=&a[2]; printf("%d",b[-1]); } technical interview

Asked By: Interview Candidate | Asked On: Jul 7th, 2005

Answered by: Munna541 on: Oct 27th, 2012

Subscript operators always takes negative number as positive. so ans is 1

Answered by: nawinbalu on: Oct 11th, 2012

negative subscripts are allowed but the declaration of the array is not right there should be comas between them

16 answers


stacks and queues are a. Primitive data structures b. Non-primitive data structures c. Non-linear data structures.... d. Data types

Asked By: Interview Candidate | Asked On: Jul 7th, 2005

Answered by: Munna541 on: Oct 27th, 2012

B. non-primitive datastructures

Answered by: cicily athira on: Sep 23rd, 2012

answer- stack and queue are non linear data structures

4 answers


the protocol used to transfer web pages a. Http b. Ftp c.Tcp/ip

Asked By: Interview Candidate | Asked On: Jul 7th, 2005

Answered by: Munna541 on: Oct 27th, 2012

A.HTTP it is used to display web pages from one place to another place

Answered by: santosh aavula on: Oct 4th, 2012

A. HTTP

8 answers


Antonym of sage

fool

Asked By: Interview Candidate | Asked On: Jul 7th, 2005

Answered by: latha on: Sep 28th, 2012

UN SAGE

Answered by: on: Sep 27th, 2012

Sage means wise. Its opposite is Unwise.

3 answers


what is the specialty of .Net? a. Language independence b. Platform independent c. Ide independent d. None of these

a

Asked By: Interview Candidate | Asked On: Jul 7th, 2005

Answered by: manjit kaur on: Sep 11th, 2012

language independence

Answered by: on: Feb 3rd, 2012

A. Language Independence

2 answers


which key in any windows screen is used to invoke file menu?

alt+f

Asked By: Interview Candidate | Asked On: Jul 7th, 2005

Answered by: manjit kaur on: Sep 11th, 2012

F10 AND ALT+F

Answered by: vin18 on: May 23rd, 2011

alt+f

4 answers


city b is 5 miles east of city a. City C is 10 miles southeast of city b. Which of the following is the closest to the distance from city a to city c?

14 miles

Asked By: Interview Candidate | Asked On: Jul 7th, 2005

Answered by: Poovizhi Raja on: Sep 8th, 2012

City B is 5miles of city A because the given condition forms a right angled triangle... City A to B is 5miles. B to C is 10miles and A to C is 11.25 miles

Answered by: gvravi on: Feb 7th, 2012

sqrt(100+25)=11.2

5 answers


Remove a file

How will you remove a file with the name '-somethink'?

Asked By: myhome | Asked On: Aug 22nd, 2008

Answered by: ramkrsingh on: Aug 28th, 2012

rm /-somethink

1 answer


Which hardware implements stack operation in 8085/8086

A. Rom b. Prom c. Ram d. None of these answer:c.Ram

Asked By: Interview Candidate | Asked On: Jul 7th, 2005

Answered by: ramkrsingh on: Aug 25th, 2012

C. RAM. To confirm just check memory allotment for 8085.

1 answer


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