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Hughes Interview Questions

Questions Answers Views Company eMail

Which of the folowing is not correct a. (x+y)'=x'.y' b. (x'+y')'=x.y c. (x'.y')'=x+y d. (x'+y')'=x'.y'

2 6132

If two dies are thrown simultaneously what is the prob. of one of the dice getting face 6 ? a. 11/36 b. 1/3 c. 12/35 d. 1/36

3 8645

Advantage of SRAM over DRAM ?

7 48061

RAM chips arranged in 4X6 array and of 8kX4bit capacity each. How many address lines reqd. to access each byte a. 12 b. 16 c.15 d. 17

5 12112

Method used for Disk searching.. a.linked list b.AVL c.B-tree d. binary tree

3 11007

A chocolate block is of 4 X 4 size.How many cuts are needed to make 1 X 1 size blocks. No simultaneous vert. & horz. cuts?

5 10726

CSMA/Cd protocol used in

6 11949

Checksum in IP packet is

3 7886

which one of following is not memory management model? choices are buddy system, monitors, paging, swapping

6 12590

proc() { static i=10; printf("%d",i); } If this proc() is called second time, what is the output?

7 10841

int arr[] = {1,2,3,4} int *ptr=arr; *(arr+3) = *++ptr + *ptr++; Final contents of arr[]

6 15159

TCP/IP hdr checksum : what method is used ?

4 12488

One solution for deadlock prevention for dining philosopher's problem

3 9938

given a height balanced tree. If we add one more node , how many nodes gets unbalanced ?

2 8170

Given a arbitrary pointer to an element in a singly linked list?what is the time complexity for its deletion .

1 5094

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Hughes Interview Questions

Un-Answered Questions

In development project what is the process to follow for an etl developer from day1

1727

Imagine that a team of engineers want to know why certain users aren't engaging with a particular push feature. They plan to conduct a survey with six yes/no questions and one question that can be answered via [a] text box. What would you tell them about their plan?

1570

What is the difference between ejbcreate() and ejbpostcreate?

966

Explain the term 'windows'?

921

what happens when a thread cannot acquire a lock on an object? : Java thread

1058

WHY NUTRAL GROUND SYSTEM USED IN 33KV SYSTEM

2214

How do you merge pages?

606

Can you please explain the procedure of connecting testdirector in qtp?

1020

Explain primary key and composite key.

985

What specialties have you billed or coded for? : insurance health

582

What are PE(Portable Executable)?

1066

How to Free an object stored in a list?

1673

How will you suspend a running process and put it in the background?

1590

Is microsoft access in the cloud?

872

What is trellis?