Proximity Sensor MCQ

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

• What is the sensing range for capacitive proximity sensors?
  ক

  150mm

  খ

  25mm

  গ

  120mm

  ঘ

  100mm
• What is the sensing range for magnetic proximity sensors?
  ক

  120mm

  খ

  90mm

  গ

  150mm

  ঘ

  100mm
• _________ sensors have no electrical noise effect and it can work DC.
  ক

  Inductive proximity

  খ

  Capacitive Proximity

  গ

  Magnetic Proximity

  ঘ

  Parallel Proximity
• ________ detects metals but along with it can also detect resins, liquids.
  ক

  Inductive proximity

  খ

  Capacitive Proximity

  গ

  Magnetic Proximity

  ঘ

  Parallel Proximity
• Which device generates output signal when metal objects are either inside or entering into sensing area.
  ক

  Capacitive Proximity

  খ

  Magnetic Proximity

  গ

  Inductive proximity

  ঘ

  Parallel Proximity
• Does proximity sensor have a temperature sensor in it?
  ক

  True

  খ

  False
• Which protocol is used by proximity sensor?
  ক

  I2C

  খ

  SPI

  গ

  UART/USART

  ঘ

  CAN
• VCNL4100CT allows the proximity detection up to________
  ক

  2 meter

  খ

  1 meters

  গ

  0.5 meters

  ঘ

  1.5 meters
• Are proximity sensors used in retail settings?
  ক

  True

  খ

  False
• Which proximity sensor detects positioning of an object?
  ক

  Inductive Proximity Sensor

  খ

  Capacitive Proximity Sensor

  গ

  Optical Proximity Sensor

  ঘ

  Magnetic Proximity Sensor
• Which proximity sensors are used in automotive?
  ক

  Inductive Proximity Sensor

  খ

  Capacitive Proximity Sensor

  গ

  Magnetic Proximity Sensor

  ঘ

  Ultrasonic Proximity Sensor
• Which proximity sensor indicates level?
  ক

  Inductive Proximity Sensor

  খ

  Capacitive Proximity Sensor

  গ

  Magnetic Proximity Sensor

  ঘ

  Ultrasonic Proximity Sensor
• Which proximity sensor detects metal objects?
  ক

  Capacitive Proximity Sensor

  খ

  Magnetic Proximity Sensor

  গ

  Ultrasonic Proximity Sensor

  ঘ

  Inductive Proximity Sensor
• The monitoring of machines, gears and objects are achieved by which sensor?
  ক

  Humidity sensor

  খ

  Proximity sensor

  গ

  Touch sensor

  ঘ

  Pressure sensor
• Which sensor can detect nearby objects?
  ক

  Proximity sensor

  খ

  Humidity sensor

  গ

  Touch sensor

  ঘ

  Pressure sensor