Why rockets using liquid hydrogen have higher specific impulse compared to liquid hydrocarbon ?

1117

What are database skills?

592

What is the difference between serializable and parseable?

985

How Would You Save Your Applications, Softwares And Drivers For A Long Term Without Using Any Magnetic Disk?

846

How teradata makes sure that there are no duplicate rows being inserted when its a set table?

992

Let’s suppose that we have an aws application hosted and that requires 24×7 availability and can be down only for a maximum of 10-15 minutes. How will you make ensure that the database hosted on your ebs volume is backed up properly?

147

What are the advantages of current commutated chopper?

1213

Diffrence b/w compiled module and shared repository?

2078

What are analytical snapshot?

481

Tell me what is rails active record in ruby on rails?

800

Can anyone explain about purchase order & purchase requisition?

1176

What is meant by domain, adminserver, managedserver?

1004

What is microsoft access write its features?

815

What is n in python?

851

What is time constraint class in personnel time management?

956