What exactly does Salesforce do?

510

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How to use exit command in dos?

539

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What is most used email form script?

886

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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.

2179

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Can you define an argument as a reference type?

971

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What is character constants?

1194

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What are the steps involved to run php?

1075

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How to measure velocity if our iteration lengths change?

5

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Purchase and sales sahres accounting entry which have stt brokerage and other taxes

4039

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What are base tables of an aggregate object? : abap data dictionary

1087

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Name some Primitive types of Data types, Avro Supports?

59

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explain the difference between html and html5

1300

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Why do we need array in java?

1031

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What are module loaders in angular?

848

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Define slowly changing dimensions (SCD)?

1063

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