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?
2390what is milling and types of milling?what is drilling and types of drilling? what is tapering and their types?
2551how to set calibration range in a DP transmitter to measure level for a closed tank and for an open tank,and also please explain me how to set calibration range for a DP flow transmitter in a line ?
1 8604why do mostly prefer to generate and distribute electricity in 3 phase..not in 4 phase or 5 phase.??
5 7946How to reduce current flowing in neutral due to unbalanced load conditions in a three phase system.
1 3505Post New IOCL Interview Questions
What are static attributes?
What is sap ess ?
Can the activities of test case design be automated?
As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.
Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0
Please explain unit testing in angular?
AL+w button lanunches the .............. installed web brower
Define commit?
Do class method definitions?
What is the sun?
Explain how you can minimize the memcached server outages in your python development?
explain databases and sql server databases architecture? : Sql server database administration
Give some examples of the functions in stringr.
Explain what do you mean by insertion sort, bubble sort and selection sort? Also, explain the differences among the functionalities of the three sorts.
What is a critical section problem?