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Instrumentation Transducers Multiple Choice Questions | MCQs | Quiz

Instrumentation Transducers Interview Questions and Answers
Practice Instrumentation Transducers questions and answers for interviews, campus placements, online tests, aptitude tests, quizzes and competitive exams.

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•   Callibration
•   Transducers Types
•   Characteristics
•   Errors Measurement
•   Standard Test Signals
•   Current Measurement
•   Voltage Measurement
•   Resistance Measurement
•   Impedence Measurement
•   Electronic Amplifiers
•   Phase Angle Measurement
•   Frequency Measurement
•   Time Interval Measurement
•   Systems Performance
•   Electrical Networks
•   Mechanical Systems
•   Electro Mechanic System
•   Fluidic Systems
•   Filtering Compensation
•   Temperature Measurement
•   Force Measurement
•   Pressure Measurement
•   Torque Measurement
•   Density Measurement
•   Liquid Level Measurement
•   Viscosity Measurement
•   Flow measurement
•   Pressure Transducers
•   Seismic Transducers
•   Gyroscope
•   Resistive Transducers
•   Inductive Transducers
•   Capacitive Transducers
•   Electric Transducers
•   Piezo Electric Transducers
•   Magnetostrictive
•   Hall Effect Transducers
•   Mechanical Transducers
•   Photo Electric Transducers
•   Ionization Transducers
•   Digital Transducers
•   Electro Chemical
•   Feedback System
•   Inverse Transducers
•   Temperature Systems
•   Balancing Potentiometer
•   Self Balancing Bridges
•   Heat Flow Systems
•   Beam Balance Systems
•   Servo Operated Manometer
•   Pneumatic Loadcell
•   Electro Magnetic Flow
•   Accelerometer System
•   Feedback Applications
•   DC Power Supplies
•   Signal Generators
•   High Frequency Amplifiers
•   Comparators
•   Active Electrical Filters
•   Analog Modulators
•   Analog Demodulators
•   Sampling Circuits
•   Digital Building Blocks
•   Flip Flop Circuits
•   Shift Registors & Counters
•   Encoders & Decoders
•   Digital-Analog Converters
•   Analog-Digital Converters
•   Demultiplexers
•   Microprocessors
•   Recording Systems
•   Dataloggers
•   Analog Indicators
•   Digital Readout Systems
•   Analog Recorders
•   Magnetic Tape Recorders
•   Digital Input Outpt Devices
•   Data Transmission
•   Telemetry Systems
•   Landline Telemetry
•   Radio Telemetry
•   Multiplexers Frequency
•   Multiplexing Time Division
•   Sensor Systems
•   Semiconductor Sensors
•   Smart Sensors
•   Micro Sensors
•   IR Radio Sensors
•   Ultrasonic Sensors
•   Fibre Optic Sensors
•   Chemical Sensors
•   Bio Sensors
•   Thermography
•   Nano Instrumentation
•   Biomedical Instrumentation
•   Tomography
•   Instrumentation Analysis
•   Pollution Monitoring
•   Robotic Instrumentation
•   Process Control

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Instrumentation Transducers Questions and Answers – Pollution Monitoring

Posted on May 26, 2017 by staff10

This set of Instrumentation Transducers Multiple Choice Questions & Answers (MCQs) focuses on “Pollution Monitoring”.

1. Ozone layer is in earth layer ______________
a) Toposphere
b) Ionosphere
c) Stratosphere
d) Mesosphere
View Answer

Answer: c
Explanation: Ozone layer is mainly seen in stratosphere.
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2. CFC causes ozone layer depletion.
a) True
b) False
View Answer

Answer: a
Explanation: Chloro flouro carbon or CFC causes ozone layer depletion.

3. Ozone depletion is higher at _______________
a) Polar regions
b) Near polar regions
c) Non polar regions
d) None of the mentioned
View Answer

Answer: a
Explanation: Ozone depletion rate of polar regions are higher than any other regions due to motion of air.

4. Which of the following is not poisonous to humans?
a) Flue gases
b) Stack gases
c) HCl
d) None of the mentioned
View Answer

Answer: d
Explanation: Flue gases, stack gases and HCl are poisonous to humans.
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5. Toxic gases such as H2S, nitrogen oxides causes ____________
a) Immediate harm to body
b) Slow harm to body
c) Not sure about speed of action
d) None of the mentioned
View Answer

Answer: a
Explanation: Toxic gases such as H2S, Notrogen oxides and CO causes immediate harm to human body.

6. NPL stands for _________________
a) National population laboratory
b) National pollution laboratory
c) National physical laboratory
d) Net pollution list
View Answer

Answer: c
Explanation: Npl stands for national physical laboratory.

7. VOC stands for _______________
a) Viable organic components
b) Volatile organic components
c) Varying organic components
d) Virtual organic carriage
View Answer

Answer: a
Explanation: VOC or volatile organic components emitted by sources are harmful to human.
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8. Which of the following represents allowed rate of CO2?
a) Less than 5000ppm
b) Less than 700ppm
c) Less than 300ppm
d) Less than 100ppm
View Answer

Answer: c
Explanation: CO2 rate above 300ppm causes harm to human body.

9. Long path optical measurement uses _____________
a) IR radiation
b) Ultraviolet radiation
c) Both IR and UV
d) None of the mentioned
View Answer

Answer: c
Explanation: Long path optical measurement of pollution uses IR radiation or ultraviolet radiation.

10. Long path optical measurement have a range of several kilometres.
a) True
b) False
View Answer

Answer: a
Explanation: Range of long path optical measurement varies from several meters to several kilometres.

Sanfoundry Global Education & Learning Series – Instrumentation Transducers.
To practice all areas of Instrumentation Transducers, here is complete set of 1000+ Multiple Choice Questions and Answers.

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Instrumentation Transducers Questions and Answers – Robotic Instrumentation »
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  10. Instrumentation Transducers Questions and Answers – Inductive Transducers
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He is Linux Kernel Developer and SAN Architect and is passionate about competency developments in these areas. He lives in Bangalore and delivers focused training sessions to IT professionals in Linux Kernel, Linux Debugging, Linux Device Drivers, Linux Networking, Linux Storage & Cluster Administration, Advanced C Programming, SAN Storage Technologies, SCSI Internals and Storage Protocols such as iSCSI & Fiber Channel. Stay connected with him below:
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