Selected MCQ

Current Question
What does 'IoT' stand for and what does it imply?
  • A. Internet of Things; interconnecting everyday devices
  • B. Internal Operating Technology: secure internal network
  • C. Inter-Orbital Telecommunications; satellite communication
  • D. Integrated Optical Transistors; chip technology
Correct Answer: A
Explanation:
IoT stands for Internet of Things, meaning networked everyday devices.
Related Question 1
What does 'AIoT' stand for?
  • A. Artificial Intelligence of Things
  • B. Automated Internet of Things
  • C. Advanced IoT
  • D. None of the above
Correct Answer: A
Explanation:
AIoT combines artificial intelligence (AI) and the Internet of Things (IoT) to enable smarter devices.
Related Question 2
In robot control, what does PID stand for?
  • A. Power, Integration, Discharge
  • B. Proportional, Integral, Derivative
  • C. Position, Information, Data
  • D. Process, Inhibit, Delete
Correct Answer: B
Explanation:
PID stands for Proportional-Integral-Derivative, a type of feedback controller.
Related Question 3
In data storage, what does SSD stand for?
  • A. Secure Storage Drive
  • B. Solid State Drive
  • C. Standard Server Disk
  • D. System Storage Device
Correct Answer: B
Explanation:
SSD stands for Solid State Drive, a fast storage device with no moving parts.
Related Question 4
What does ACID stand for in database transactions?
  • A. Atomicity, Consistency, Isolation, Durability
  • B. Accessibility, Concurrency, Integrity, Durability
  • C. Authentication, Control, Integrity, Durability
  • D. Atomicity, Connectivity, Integrity, Durability
Correct Answer: A
Explanation:
ACID stands for Atomicity, Consistency, Isolation, and Durability in database transactions.
Related Question 5
What does SLAM stand for in the context of autonomous robots?
  • A. Simultaneous Localization and Mapping
  • B. Sequential Learning and Monitoring
  • C. Sensor Linking and Management
  • D. Statistical Learning and Measurement
Correct Answer: A
Explanation:
SLAM is the process by which a robot simultaneously builds a map of an unknown environment and tracks its own location.