What should be the maximum allowable time for placing ready mix concrete? The specification requires concrete placement within 90 minutes of batching at the plant. What is the significance of this 90 minutes & should this be used as a rejection criterion? What effects does the concrete has after that time period?

2853

Explain About ado.net components/objects. Usage of data adapters and tell the steps to retrieve data.

1098

What is the possibility of evaluating a logistic regression model for a user?

5

Is there a windows 13 operating system?

850

What changes does a control need to run in an MFC 4.2b container?

2285

What is the 8x8 rule of slides?

565

How do convert or display the date or time as string?

1044

why we cant measure absolute entropy directly,but the change we can?

2337

Define alum?

1081

What qualities should a good scrum master have? What sort of person do you need to be a great scrum master?

1

Explain the aims of teaching mathematics at secondary level.

1029

How do you classify shapers?

1076

Please explain what is a pending intent?

898

What is foreign key in database?

957

How do you click on a menu item in a drop down menu?

907