Practice Library
All MCQs
Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
A. Printer tray
B. Wooden stand
C. Offline diary
D. Subscriber
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Correct Answer: D. Subscriber
A. Font editor
B. Paper clip
C. Publisher
D. Battery label
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Correct Answer: C. Publisher
A. Painter
B. Broker
C. Ledger
D. Gatekeeper only in theatre
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Correct Answer: B. Broker
A. Publish/subscribe model
B. Chalk-and-board model
C. Paper folding model
D. One-way printing model
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Correct Answer: A. Publish/subscribe model
A. Mobile Query Text Tool
B. Manual Queue Table Template
C. Main Quality Transfer Tape
D. Message Queuing Telemetry Transport
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Correct Answer: D. Message Queuing Telemetry Transport
A. High-end gaming only
B. Desktop publishing only
C. Constrained devices and constrained networks
D. Manual attendance only
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Correct Answer: C. Constrained devices and constrained networks
A. Central Online Accounting Platform
B. Constrained Application Protocol
C. Computer Audio Protocol
D. Cloud Object Archive Process
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Correct Answer: B. Constrained Application Protocol
A. A network simulator/emulator for Contiki-based IoT systems
B. A payment gateway only
C. A database font
D. A word processor
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Correct Answer: A. A network simulator/emulator for Contiki-based IoT systems
A. Windows Paint only
B. MS Word only
C. Photoshop
D. Contiki
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Correct Answer: D. Contiki
A. Desktop word processing
B. Cloud billing only
C. Low-rate wireless personal area networks
D. Printed book indexing
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Correct Answer: C. Low-rate wireless personal area networks
A. Painting, singing, reading, and dancing
B. Sensing, processing, communication, and powering
C. Typing, printing, folding, and stapling
D. Buying, selling, cooking, and driving
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Correct Answer: B. Sensing, processing, communication, and powering
A. Modular design with clear layers and interfaces
B. Random wiring without planning
C. No security considerations
D. No testing of communication
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Correct Answer: A. Modular design with clear layers and interfaces