Which network performance metric measures amount of data delivered per unit time?
Correct Answer: B. Throughput
MCQ Collection
Semester Exam MCQs
Semester Exam preparation MCQs for university and college students. This section includes subject-wise practice questions, answers, and explanations to help learners prepare for midterm exams, final exams, quizzes, and academic tests.
Bluetooth is commonly used for communication between:
Correct Answer: B. Nearby devices such as wearables and phones
Which one is a low-power communication standard mentioned in IoT course contents?
Correct Answer: B. ZigBee
The application layer in IoT mainly delivers:
Correct Answer: B. Application-specific services to users or systems
In IoT, a thing can be:
Correct Answer: C. A physical object with sensing or communication capability
6LoWPAN is mainly designed to carry IPv6 packets over:
Correct Answer: C. Low-power wireless personal area networks
Latency in IoT communication means:
Correct Answer: C. Delay between sending and receiving data
Which communication method is commonly used for inventory tags?
Correct Answer: C. RFID
Which device typically forwards packets between different networks?
Correct Answer: C. Gateway
Which layer is associated with raw signal transmission in WSN?
Correct Answer: C. Physical layer
A wearable fitness band is an IoT device because it:
Correct Answer: D. Collects body-related data and communicates it digitally
Which IEEE standard is closely related to low-rate wireless personal area networks used by ZigBee and 6LoWPAN?
Correct Answer: D. IEEE 802.15.4