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This set of Ubiquitous Computing System UCS Multiple Choice Questions & Answers (MCQs) focuses on Ubiquitous Computing System Set 5

Q1 | uses radio-frequency waves to transfer data between a
  • Wi-Fi
  • OCR
  • Bar Code
  • RFID
Q2 |                               Is fast and does not require physical sight or contact
  • Wi-Fi
  • OCR
  • Bar Code
  • RFID
Q3 |                               technology often used in "smart cards," have small radio
  • Wi-Fi
  • OCR
  • Bar Code
  • RFID
Q4 | A network of physical objects or things embedded with electronics or
  • AI
  • ML
  • IoT
  • Internet
Q5 | RFID stands for .
  • Random
  • Radio
  • Random
  • Radio frequency
Q6 | Which of the following is not involved in working of IoT?
  • RFID
  • Sensors
  • Nano Tech
  • RFID
Q7 | Making the smaller and smaller things have the ability to connect and interact
  • Micro Tech
  • Smart Tech
  • Nano Tech
  • RFID
Q8 | Several instructions execution simultaneously in .
  • Processing
  • Parallel
  • Serial
  • Multi Tasking
Q9 | In , data is written only once during manufacturing or
  • Read Only
  • Write Once –
  • Read/Write
  • All of above
Q10 | In tag data can be changed over time.
  • Read Only
  • Write Once –
  • Read/Write
  • All of above
Q11 | These are the functions of RFID Reader
  • Remotely
  • Establish a
  • Inventory tags,
  • All of above
Q12 | In , One antenna is used to transmit the RF signals, and the
  • Mon Static
  • Multi Static
  • Bi Static
  • None of the above
Q13 |                               propose a scheme to define labels that can be automatically
  • Semacode
  • RFID
  • IANA
  • IEEE
Q14 | In Smart Device Form Factors, can be spread into physical
  • Smart dust
  • Smart Clay
  • Smart Skins
  • None of the above
Q15 | In smart device form factors, application of where paint used
  • Smart dust
  • Smart Clay
  • Smart Skins
  • None of the above
Q16 | Claytronics project is application of .
  • Smart dust
  • Smart Clay
  • Smart Skins
  • None of the above
Q17 |                             process two or more combined user input modes, such as
  • a. Multimodal
  • b. Gesture
  • c. Reflective
  • d. Active Interfaces
Q18 |                          controller with control action the output of the controller
  • a. Derivative
  • b. Integral
  • c. Proportional
  • None of the above
Q19 | With action, there is a continuous relationship between the
  • a. Derivative
  • b. Integral
  • c. Proportional
  • None of the above
Q20 |                                     can be defined as the manipulation, precision
  • a. Nano-
  • b. Ubiquitous
  • c. MEMS
  • d. Semacode
Q21 | IANA stands for:
  • a. Internal
  • b. Internet
  • c.
  • d. Internet
Q22 | MQTT Stands for                             
  • a. MQ
  • b. MQ
  • c. MQ
  • d. MQ Telemetry
Q23 |                                 can be sprayed & embedded throughout the digital
  • a. Smart dust
  • b. Smart Clay
  • c. Smart Skin
  • d. Smart Object
Q24 | Which of the following statements about radio frequency identification
  • a. RFID
  • b. RFID
  • c. RFID
  • d. Companies may
Q25 | The wireless networking standard that is useful for creating small personal
  • a. Toothless
  • b. Whitetooth
  • c. Bluetooth
  • d. None of the