Instrumentation Transducers MCQ

Test your knowledge with important Instrumentation Transducers MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Instrumentation Transducers MCQs at Bissoy

• Which of the following is correct for water activity?
  ক

  Ratio of relative equilibrium moisture and 10

  খ

  Ratio of relative equilibrium moisture and 100

  গ

  Ratio of relative equilibrium moisture and 1000

  ঘ

  Relative equilibrium moisture
• FICT stands for ______________
  ক

  Forced iso concentration technique

  খ

  Flouro iso concentration technique

  গ

  Flouro ion concentration technique

  ঘ

  Flouro ion carry transfer
• For moisture measurement, microwave of ____________ wavelength is used.
  ক

  Less than 3um

  খ

  Less than 3nm

  গ

  Less than 3mm

  ঘ

  less than 3cm
• Which of the following is not used for measuring moisture?
  ক

  IR absorption method

  খ

  Microwave loss method

  গ

  Both IR absorption and microwave loss method

  ঘ

  None of the mentioned
• Which of the following IR radiation is used in measuring relative humidity?
  ক

  Wavelength of less than 1um

  খ

  Wavelength less than 3um

  গ

  Wavelength greater than 10um

  ঘ

  Wavelength of any value
• Which of the following represents RH value of moisture contained sample?
  ক

  Water activity

  খ

  Moisture content

  গ

  Ion concentration

  ঘ

  Acidity
• PICT has high sensitivity than FICT.
  ক

  True

  খ

  False
• PICT stands for ______________________
  ক

  Proton iso-concentration technique

  খ

  Perchloro ion concentration technique

  গ

  Proton iso control technique

  ঘ

  Proton inhibition cell technique
• Which of the following is immiscible in water?
  ক

  Perchloro ethelyne

  খ

  Ethanol

  গ

  Acetone

  ঘ

  All of the mentioned
• Ion-isoconcentration technique is used for determination of __________________
  ক

  Humidity

  খ

  Water in organic solvent

  গ

  pH of solution

  ঘ

  None of the mentioned
• MLP is feed-forward network.
  ক

  True

  খ

  False
• In ANN, all PE’s are connected with feedback.
  ক

  True

  খ

  False
• In ANN, neurons are represented by ___________
  ক

  Processing element

  খ

  Memory

  গ

  Wires

  ঘ

  None of the mentioned
• ANN stands for ___________
  ক

  Artificial neural network

  খ

  Arithmetic neural network

  গ

  Artificial neural node

  ঘ

  None of the mentioned
• L293D is a/an ________________
  ক

  Motor driver IC

  খ

  Micro controller

  গ

  Bluetooth module

  ঘ

  IR receiver/transmitter
• ZMP stands for _________________
  ক

  Zero movement power

  খ

  Zero magnetic point

  গ

  Zero moment point

  ঘ

  Zero metric point
• Which of the following represents muscles of a robot?
  ক

  Actuators

  খ

  Power supply

  গ

  Micro controllers

  ঘ

  Robotic arm
• Principles of cybernetics was developed by ___________
  ক

  Josef capek

  খ

  Norbert wiener

  গ

  Isaac asimov

  ঘ

  Karel capek
• Which of the following person used the name robot first time in print?
  ক

  Josef capek

  খ

  Karel capek

  গ

  Isaac asimov

  ঘ

  None of the mentioned
• Which of the following is correct for proximity sensors?
  ক

  Inductive type

  খ

  Capacitive type

  গ

  Ultrasonic wave type

  ঘ

  All of the mentioned
• Long path optical measurement has a range of several kilometres.
  ক

  True

  খ

  False
• Long path optical measurement uses _____________
  ক

  IR radiation

  খ

  Ultraviolet radiation

  গ

  Both IR and UV

  ঘ

  None of the mentioned
• Which of the following represents the allowed rate of CO2?
  ক

  Less than 5000ppm

  খ

  Less than 700ppm

  গ

  Less than 300ppm

  ঘ

  Less than 100ppm
• VOC stands for _______________
  ক

  Viable organic components

  খ

  Volatile organic components

  গ

  Varying organic components

  ঘ

  Virtual organic carriage
• NPL stands for _________________
  ক

  National population laboratory

  খ

  National pollution laboratory

  গ

  National physical laboratory

  ঘ

  Net pollution list
• Toxic gases such as H2S, nitrogen oxides causes ____________
  ক

  Immediate harm to body

  খ

  Slow harm to body

  গ

  Not sure about speed of action

  ঘ

  None of the mentioned
• Which of the following is not poisonous to humans?
  ক

  Flue gases

  খ

  Stack gases

  গ

  HCl

  ঘ

  None of the mentioned
• Ozone depletion is higher at _______________
  ক

  Polar regions

  খ

  Near polar regions

  গ

  Non polar regions

  ঘ

  None of the mentioned
• CFC causes ozone layer depletion.
  ক

  True

  খ

  False
• Ozone layer is in earth layer ______________
  ক

  Toposphere

  খ

  Ionosphere

  গ

  Stratosphere

  ঘ

  Mesosphere