Company Name Starts with ...
#  A  B  C  D  E   F  G  H  I  J   K  L  M  N  O   P  Q  R  S  T   U  V  W  X  Y  Z

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 5414

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 17344

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

2 6875

converting 41.685 to binary

 1 4484

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 5726

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

1662

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 4225

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

5 7632

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 8121

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

7 8672

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

 2 4884

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

4 21327

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

1 2900

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

 1 6130

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

 1 5671

Post New Hughes Interview Questions


Hughes Interview Questions


Un-Answered Questions

How can you increase the size of a statically allocated array?

622

What is meant by servlet? What are the parameters of the service method?

581

One of the main cons of hill-climbing search is, a) Terminates at local optimum b) Terminates at global optimum c) Does not find optimum solution d) Fail to find a solution

1679

In java, how we can disallow serialization of variables?

558

The hydrogen envelope that surrounds the comets nucleus derives its hydrogen most directly from?

181




Is it possible to change the existing data types of custom fields, if Yes please explanin?

203

Explain how are the grasslands of north america and of south america respectively called?

77

What are the benefits of creating multiple actions within any virtual user script?

1720

What is the operator that is used for case-insensitive regular expression searches in PostgreSQL?

882

What is a loop in r?

58

What is function pointer c?

588

How can you plan the logshipping before processing?

1850

What is wrong in this statement?

608

how control valve works? process line pressure is 50kg/cm2g and instrument air pressure is about 4 kg/cm2g.

1676

What is the mode of the distribution in frequent brightness value?

850