How to check if a record exists in a mysql database php?
What are the triple constraints? A. Time, schedules, and quality B. Time, availability, and quality C. Time, money, and schedules D. Time, money, and quality
What is node application?
Is there a way to setup continuous integration for apex tests?
1. What is differential relay? How it operates? 2.How to calculate the Short Circuit Impedance in Transformer? 3.What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works? 4. While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply? 5. What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer? 6. Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example? 7. Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient? 8. What should be the minimum and maximum ohmic value for earthing? 9. Why DC Currents are not used in transformer? 10. What is the Frequency while we step up the voltage from 220V to 11KV? Is it possible? Explain it?
What is a job tracker?
I have mechanical job experience. I am planing to get diploma with the basis of my experience. which institutes will do this in fast track mode.
Explain the use of resource manager class in .net.
What is functional specification?
Suppose you have updated the version of data services software? Is it required to update the repository version?
How do I open the registry in windows xp?
What are the different types of work process?
What are the differences between quicktest professional and winrunner?
What do you understand by the term field analyzer?
What are business units in peoplesoft hrms?