How to get the version information for a file?

1322

---

What is a keyword in digital marketing? What is its importance for seo?

164

---

Explain what is a firewall?

626

---

What are the major differences between a spreadsheet and a database?

278

---

What is the difference between the global installation of dependencies and local installation of dependencies?

240

---

---

What are the ingredients of pre-stressed concrete?

768

---

What is a super key? How is it different from a candidate key?

450

---

Protactinium is a rare and highly radioactive element. How is its radioactivity utilized in various scientific and industrial applications?

125

---

What are the components of biztalk server architecture?

576

---

So what are the main challenges of the internet of things implementation?

1

---

How will you create a animated progress bar using bootstrap?

5

---

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.

1678

---

Explain the types of queues?

530

---

Does office 365 include microsoft access?

454

---

what is the purpose of indicators in rpg?

1057

---