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Hughes Interview Questions

Questions Answers Views Company eMail

what is the diff b/n c and c++ a. dynamic scoping b. nested switching c. declaration of variables in any code block d. separation of compilation and linking

2 6548

f(char *p) { p=(char *)malloc(sizeof(6)); strcpy(p,"HELLO"); } main() { char *p="BYE"; f(p) printf("%s",p); } what is the output?

9 21296

To sorting array of 10 elements which sorting is best a)selection b)bubble c)tree sort

2 8108

converting 41.685 to binary

1 5254

x:validating :Are we producing product right y:verification:Are we producing right right a)X is wrong statement b)y is " c)x and Y " d)x & y is right statement

1 6433

client server is working in asyn mode then how communication will take place bt client and server.

2149

If A sends a message to B with encryption then key is a)A public key b)B public key c)A private key d)B private key

2 5336

In a class only declaration of the function is there but defintion is not there then what is that function?

5 9291

If "AaBbCc" is passed to the char char x(*a) { a[0]?x(a+1):1; printf("%c",a[0]); return 1; } what will be the output?

6 9819

f(*p) { p=(char *)malloc(6); p="hello"; return; } main() { char *p="bye"; f(p); printf("%s",p); } what is the o/p?

7 10784

if heap sort contains n elements, no of comparsions required are

2 5739

if there are n nodes in a binary tree, how many null pointers are there?

4 22960

which of the following is efficient in terms of space a. insertion sort b. quick sort c. selection d. both a and c

1 3582

HUGHES PLACEMENT PAPER -------- Placement Paper - 1

1 6917

HUGHES PLACEMENT PAPERS ------ Placement Paper 2

1 6478

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Hughes Interview Questions

Un-Answered Questions

Can food chain present quaternary consumers without having secondary or tertiary consumers?

325

How zip the file in unix?

1035

How can I find the methods or attributes of an object?

932

which are tsm configuration files?

966

___________ algorithm keeps track of k states rather than just one. a) Hill-Climbing search b) Local Beam search c) Stochastic hill-climbing search d) Random restart hill-climbing search

3719

How to provide security in java

2288

Is benzene aromatic?

1192

How to update values on multiple rows in oracle?

1041

Which is the man like ape found in borneo and sumatra?

965

What is the use of static members with example using c#.net.

930

What is extension of WCF Service?

950

PRELIMINARY EXPENSES INCURRED IN THE YEAR OCTOBER 2012 MONTH 5LAKS WHICH ACCOUNTED IN ASSET SIDE AS ''PRELIMINARY EXPENSES''... IN YEAR END MARCH 2013, IN 5LAKS HOW MUCH AMOUNT SHOULD TAKE FOR PRELIMINARY EXPENSES WRITTEN OFF..?

1885

In which year national housing bank (nhb) started its operation?

1118

What do you understand by leds? How do they work?

1022

How do you simulate scroll down action?

997