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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 5974

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 8394

Advantage of SRAM over DRAM ?

7 47748

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 11855

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

3 10796

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 10401

CSMA/Cd protocol used in

6 11640

Checksum in IP packet is

3 7696

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

6 12277

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

7 10452

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

6 14854

TCP/IP hdr checksum : what method is used ?

4 12197

One solution for deadlock prevention for dining philosopher's problem

3 9727

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

2 7984

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

1 4944

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Hughes Interview Questions

Un-Answered Questions

How does a custom RowSetReader get called from a CachedRowSet?

1023

What is a servlet-to-servlet communcation?

1106

What is Disk Balancer in Apache Hadoop?

796

How do you stop text from moving in word?

516

What is normal radiation field out side the reactor building?

1670

1. when we r doing interface/conversion which things u will take care to improve the perfrmonce?(except bulk collect) 2. In conversion,u r loading the data using sql*loader,I dnt want to use sql*loader,& i have millions of records,Id der any way to load the data withing fraction of time considering best performance. 3. When u r doing conversion,taht using sql*loader u r loading data into staging table,u r writing control file bt I dnt want to use sql*loader,when u r creating con prog that time can we pass all values from flat file using paramere,valuset?how? 4. In flat file u got 50 records,out of 50 ,30 records are proceesed & inserted into base table,after taht clien understood that 1 item having wrong name e.g insted of ABC he given DCE, so can we delete?hw?(client permission is der) i have lot of wrong item name randomly spreaded,can we delete it?hw? 5.after doing validation hw u will follow approach to error out records?if i want to send all the error out records to client daily,whats ur approach? 6. In outbound interface is der any way to load the data(large data-millions of records) except UTL_FILE package? 7. what is parsing? 8. In technical doc.s which section will mention?except code? 9. Do u have any idea about code depository tool? 10.whats is performance tunning,DB link? 11, How u will do RMA?

14828

Create and insert into temp table in sql server?

976

What are the minimum configurations needed to create a spring mvc application?

322

Explain inheritance in python with example?

754

What is checksheet?

1009

What are the advantages of dojo charting?

Explain what is the difference between encrypting a password and applying a hashing?

1024

What are the limitations of vlookup?

634

Explain what types of metals are typically removed via chemical precipitation?

953

What is straight table?