IoT_Assignment 1

IoT stands for ____________.

1. Internet of Tasks

2. Internet of Tuples

3. Internet of Things

4. None of these

• 1. Internet of Tasks

• 1. Internet of Tuples

• 1. Internet of Things

• 1. None of these

Which of the following technologies have unified and has resulted in the evolution of IoT?

• 1. High-power embedded systems

• 1. Super Computing

• 1. Engine Technology

• 1. None of these

Which of the following are the enables of IoT?

• 1. RFID

• 1. Nanotechnology

• 1. Sensors

• 1. All of these

Which of the following is NOT a function of an IoT LAN?

Correct Answer: c. Both (a) and (b)

Detailed Solution: The functionalities of an IoT Gateway are – 

1. Local, short-range communication

2. Spreads across buildings or organization

• 1. Long range communication,

• 1. global

  2. World wide connections

• 1. Both (a) and (b)

• 1. Neither (a) Nor (b)

State whether the following statement is True or False.

Statement: The integration of existing devices, smart devices, and constrained nodes in a singular framework is one of the reasons for the address crunch in IoT.

1. True

2. False

Correct Answer: a. True

Detailed Solution: The integration of existing devices, smart devices, and constrained nodes in a singular framework is one of the reasons for the address crunch in IoT.

• 1. True

• 1. False

• none

• none

State True or False.

Statement: “In Multi-homing, a node/network is connected to a single network for improved reliability.

1. True

2. False

Correct Answer: b. False

Detailed Solution: In multi-homing, a node/network is connected to multiple networks for improved reliability. 

• 1. True

• 1. False

• none

• none

Which of the following is/are the approach/approaches for multi-homing?

Correct Answer: c. Both (a) and (b)

Detailed Solution: The following are the approaches for multi-homing – 

1. Proxy-based approach

2. Gateway-based approach

• 1. Proxy-based approach

• 1. Gateway-based approach

• 1. Both (a) and (b)

• 1. None of these

IPv6 uses ____________ notation for its representation.   

1. Hexadecimal

2. Binary

3. Decimal

4. None of these

Correct Answer: a. Hexadecimal

Detailed Solution: IPv6 uses Hexadecimal notation for its representation.  

• 1. Hexadecimal

• 1. Binary

• 1. Decimal

• 1. None of these

State True or False.

The parameters sensed by a sensor may be sent to the cloud for further processing.

Correct Answer: b. True

Detailed Solution: The parameters sensed by a sensor may be sent to the cloud for further processing.

• 1. False

• 1. True

• none

• none

The IPv6 notation uses ___________________ number of bits to represent an address.

Correct Answer: b. 128

Detailed Solution: The IPv6 notation uses 128 bits to represent an address. 

• 1. 64

• 1. 128

• 1. Both (a) and (b)

• 1. Neither (a) nor (b)