Why in power plant projects we see DOL starting method used for motors upto 160 kW instead of star delta method

1479

What is a null variable in javascript?

591

Describe fungal promoter in bacteria ?

1838

Explain about "s" permission bit in a file?

691

How a pointer differs from a reference?

810

Explain the term 'foreign key' related to relational database management system?

625

how to calculate detail quantity of bricks and mortar for 500 cu.ft masonry work. consider wall thickness 9 inches

1312

How is the integration between personnel administration and organization management modules maintained?

601

1. Assume that passwords are selected from four-character combination of 26 alphabetic characters. Assume that an adversary is able to attempt passwords at a rate of one per second. a. Assuming no feedback to the adversary until each attempt has been completed, what is the expected time to recover the correct password? b. Assuming feedback to the adversary flagging an error as each incorrect character is entered, what is the expected time to discover the correct password?

1793

Can you explain the solr building blocks?

98

I have an elder brother who is married and settled in USA.Around 2 1/2years back even he had gone for his masters. I would be appearing for Visa soon. I have got acceptance fron Wayne state Univ for masters in biotechnology.What should my answer be when this question is raised. Would my case become more critical? please help

1624

can u plz send me technical questions asked in SCHNEIDER ELECTRICAL technical paper?

4385

What is cascading in hibernate?

366

what are the different sizes of U.G. cable & where these cabl;es are used according to voltage ..

1748

How do I bind string values in a preparedstatement? : BEA Weblogic

616