Galvanometer
A galvanometer is an electromechanical instrument for detecting and measuring electric current. The most common use of galvanometers was as analog measuring instruments, called ammeters, used to measure the direct current (flow of electric charge) through an electric circuit. A galvanometer works as an actuator, by producing a rotary deflection (of a pointer), in response to electric current flowing through a coil in a constant magnetic field.
Galvanometers developed from the observation that the needle of a magnetic compass is ....etc

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Introduction

What is Automation?

- Automation is making a process automatic, eliminating the need for human intervention.
- Is a self-controlling or self-moving process.
- Automation software offers automation wizard and commands of its own in addition to
providing task recording and re-play capabilities.
- Using these tools we can record the task
- Then if needed use the editor to edit the task, add new commands or using GUI automation
wizards

Benefits of Automation

Fast: test automation runs faster than human users
Reliable: it perform ....etc

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plz send me Comprehensive Viva-Voce Questions for vlsi subject plz ....etc

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why to go for testbenches.its uses.difference between serial & parallel adder.use of counter ....etc

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To get full information or details of viva questions for dsp lab with answers please have a look on the pages

http://engineeringinterviewquestionsdigital-signal-processing-lab-viva-questions-and-answers-ece/

if you again feel trouble on viva questions for dsp lab with answers please reply in that page and ask specific fields in viva questions for dsp lab with answers ....etc

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viva questions and answers for plc lab

What are different comonents in PLC?
Answer: 1. Input Interface 2. Memory Section 3. Central Processing Unit (CPU) 4. Programmable Language 5. Programming tool 6. An output Interface

Advantages of PLCs than Hard wired Relay?
Answer: PLCs are highly reliable, easily programmable, Small and Inexpensive, PLCs can be designed with the communication capabilities so they can converse with the local or remote computer, They can sustain in robust environment less maintenance.

What is the programmable language ....etc

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C viva questions

1. Who developed the C language?
2.How do you comment on program C?
3. How is the name C derived?
4. What is K & R C?
5. What is the preprocessor declaration?
6. Differentiate between constant and variable.
7.What is the type of data?
8. Name the basic data types of C.
9.Differentiate between string constant and character constant.
10. What is the integer, char, float range for a 16-bit computer?
11. What is a statement?
12. What is a keyword?
13.Difference between keywords and identifiers.
14. What is th ....etc

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isc economics viva question viva

Aims:

1. To enable candidates to acquire knowledge (information) and develop an understanding of facts, terms, concepts, conventions, trends, principles, generalisations, assumptions, hypotheses, problems, processes, etc. in Economics.

2. To acquaint candidates with tools of economic analysis.
3. To develop an understanding of important economic problems. ....etc

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viva questions for 6th sem file structure lab

1. What is data structure?
A data structure is a way of organizing data that considers not only the items stored, but also their
relationship to each other. Advance knowledge about the relationship between data items allows
designing of efficient algorithms for the manipulation of data.

2. List out the areas in which data structures are applied extensively?
1. Compiler Design,
2. Operating System,
3. Database Management System,
4. Statistical analysis package,
5. Numerical Analysis,
6. Graphics,
7 ....etc

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nasm and hardware laboratory viva questions

1}What is Microprocessor
ans:-It is a program controlled semiconductor device (IC},which fetches,decode and executes instructions.

2} Explain the function of CPU in Microprocessor
ans:-A microprocessor controls all functions of the CPU, or central processing unit, of a computer or other digital device. The microprocessor is programmed to give and receive instructions from other components of the device. The system can control everything from small devices such as calculators and mobile phones, to la ....etc

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