plc dcs and scada short type question with answer pdf file

SCADA

A SCADA (or supervisory control and data acquisition) system. It consists of many remote terminals units for collection of data (field),that is being connected with master station through any communication system, having main task of collection of accurate data and controlling of process for smooth operation.

DCS

It stands for distributed Control System, controlling is performed by embedded system (Microcontroller based or Microprocessor based controlling unit for device or in ....etc

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Chapter 1
Test Questions for learning objectives. (Select the best answer from the
choices given)
1-1. Write the definition of a PLC
1) PLCs are __ designed for use in the control of a wide variety
of manufacturing machines and systems.
a) special-purpose industrial computers
b) personal computers
c) electromechanical systems
d) All of the above
2) The PLC was invented by __.
a) Bill Gates
b) Dick Morley
c) Bill Landis
d) Tod Cunningham
3) The first company to build PLCs was __.
a) General Motors
b) Allen Bradley
c) Square D
....etc

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microwave engineering objective question and answer with solution pdf

1. The Wavelength correspond to Microwave frequency range is

a. 30 to 300GHz
b. 3 to 30 GHz
c. 0.3 to 3 Ghz
d. 300 to 3ooGHz

2.The main advantage of microwave is that-

a. Highly Directive.
b.Moves at the speed of light.
c.S/N ratio grater.
d. High penetration power.

3.Reflex Klystron is a -

a.Ampilfier.
b.Oscillator.
c.Attenuator.
d.Filter.

4.Klystron operates on the principle of-

a. Amplitude Modulation.
b.Frequency Modulation.
c.Pulse Modulation.
d.Velocity mod ....etc

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PLEASE I NEED A FREE ELECTRONICS ENGINEERING APTITUDE TEST SAMPLE QUESTION ....etc

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piping interview question and answer pdf

1. Can you explain in detail three or more major differences between code ANSI B31.1 and code ANSI B31.3?

Answer: There is only one major difference between the two, B31.1 is for Power Piping and B31.3 is for Refinery/Chemical Plant Piping.

2. There is a power plant inside a Process refinery. Where exactly the ANSI B31.1 & ANSI B31.3 scope break occurs?

Answer: Based on my experience there were two cases. Case #1, B31.1 stopped at the Power Plant Unit block valves. Thus all piping inside the Power Pl ....etc

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Endowed with a gift of good academic career, C. S. Deshpande completed his Inter Science Examination in 1950 from Willingdon College, Sangli with a spectacular performance by standing FIRST in the University, winning all the University prizes and scholarships in all the subjects and creating records in Mathematics and in Aggregate total marks. (The 2nd rank student was behind him by as many as 70 marks i.e. by 10%).

After completing his B.E. (Electronics and Telecom.) from the College of Engineering, Pune, he joined the prestigious T.I.F.R. (T ....etc

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Abstract Computational Private Information Retrieval (cPIR) protocols allow a client to retrieve one bit from a database, without the server inferring any information about the queried bit. These protocols are too costly in practice because they invoke complex arithmetic operations for every bit of the database. In this paper, we present pCloud, a distributed system that constitutes the first attempt toward practical cPIR. Our approach assumes a disk-based architecture that retrieves one page with a single query. Using a striping technique, we ....etc

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To get full information or details of cama lab important viva question and answer pdf download please have a look on the pages

https://scribddoc/143981192/Ansys-Manual-for-CAMA-LAB

if you again feel trouble on cama lab important viva question and answer pdf download please reply in that page and ask specific fields in cama lab important viva question and answer pdf download ....etc

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Yes sir,
i want construction engineers instrument questions.

gokul chand ....etc

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In this section, we will describe different types of software testing. Various types of software testing are performed to achieve different objectives when testing a software application. You can also read about different Software Testing Techniques which can be associated with various types of software testing.

Ad-hoc testing
This type of software testing is very informal and unstructured and can be performed by any stakeholder with no reference to any test case or test design documents.
The person performing Ad-hoc testing has a good underst ....etc

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