Explain the three services model (three-tier application). Presentation (ui), business (logic and underlying code) and data (from storage or other sources).

917

Does spring boot use tomcat? : Spring Boot

413

How to Get the actual size of a TComboBox?

1774

Can you nest flexbox?

701

What is the difference between cylindrical-type and sandwich-type winding?

1454

What steps will you take to promote our company?

1075

A PLC is programmed to drive three motors A, B and C as follows : After running motor A for an hour, motor B should get ON and motor A should get OFF. And after running motor B for an hour, motor C should get ON and motor B should get OFF. And after running motor C for an hour, motor A should get ON and motor C should get OFF. (That is, a cyclic repetition with time period one hour) Now, the second condition is: If any motor gone faulty and is tripped, the consecutive motor should get ON and the faulty (tripped) motor should be eliminated from cyclic repetition. The remaining two motors should bear the cyclic repetition of one hour each. (For healthy motor take logic as high and for tripped motor take logic as low) Now, the third condition is: When motor A load(Amps) exceeds 60% of its rated load, motor B should get ON in parallel to motor A. And when both motors A & B are running in parallel, and if their load exceeds 60% of their rated load, motor C should also start in parallel to A & B. [Here the cyclic repetition is eliminated, until their loads become normal(40%)] [Take logic high(1) for load at 60% and logic low(0) for load at 40%] Now draw a flow chart or a ladder diagram to fulfill the above condition.

2174

What is session in c#?

989

Is magento a wordpress?

1

how to prepare HSD statements in tally

2707

What are types of functions?

1042

Differentiate between data mining and data warehousing?

37

what is the difference between delete and truncate commands? : Sql dba

1068

What is the program structure of WMLScript?

1542

What does pwd mean in linux?

1089