MCQGeeks
0 : 0 : 1
CBSE
JEE
NTSE
NEET
English
UK Quiz
Quiz
Driving Test
Practice
Games
Quiz
Computer Science
Iot
Quiz 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Q.1
Smart Agriculture incorporates
Alert generation in case of above threshold pollutants in air or water
Scheduling harvesting and transfer of harvest to warehouse and market
Both the above
None of the above
Q.2
Which of these is a part of the Sensing Layer of the IoT Service Oriented Architecture?
Service integration
Service repository
Business Logic
Data sensing and actuation protocols
Q.3
Which one is correct for the nested control statements in Python?
Elseif
Elif
Ifwhile
none
Q.4
The MQTT publish-subscribe protocol is:
Event Driven
Broker Driven
Client Driven
All of these
Q.5
Internet of things can be integrated with which of these separate domains?
Cloud-based storage and computing
Cyber-Physical Systems
Big-data networks
All the above
Q.6
Which of these topologies cannot be a reliable UAV network topology
Star
Flat Mesh
Hierarchical Mesh
Tree
Q.7
What type of Arduino pin is used to give command to Servo motor?
Analog pin
Digital pin
Any one
None of this
Q.8
Event aware topology Management in WSN's (Wireless Sensor Networks) include
Timely detection of an event of interest
Monitoring the event
Adapting to the changes of the event state
All of these
Q.9
If the devices are highly mobile in IoT, one of the disadvantage of using SDN can be:
High control overhead
Low data rate
Both
None
Q.10
Long term trend tracking and preventive care in IoT healthcare is possible due to
ability of smart devices to collect data autonomously
ubiquitous connectivity
smart algorithms and analytics
all the above
Q.11
The phenomenon of the output signal slowly changing, independent of the measured property is called:
Aliasing
Drift
Hysteresis
None of the above
Q.12
Light activated Polymers (LAP) are a special type of
Light dependent resistors
Shape memory polymers
Solar cells
None of these
Q.13
The PHY and MAC Layers in ISA 100.are based upon:
IEEE 802.11a
IEEE 802.15.4
IEEE 802.15.6
IEEE 802.11g
Q.14
Channel hopping is performed at which HART layer?
Physical
Data Link
Network
Application
Q.15
Which statement is TRUE with respect to 802.15.4 standard?
It is low data rate standard
Used for architecting wireless PAN's
Uses ONLY two layers - PHY & MAC
All the above
Q.16
Which of the following controls the publish-subscribe messaging pattern in MQTT?
MQTT broker
MQTT Client
MQTT Server
None of these
Q.17
Which of the following data type is correct for the object: D = ['python', 3.'p', 100]
Array
Dictionary
Tuple
List
Q.18
Which of the following is IoT functional block, under logical design of IoT?
Communication
Device
Service
All of these mentioned
Q.19
Opening a file in append mode in Python
Overrides the existing data in the file
Adds the new data to the existing data at the end of the file
Adds the new data at the beginning of the existing file
Cannot write data to a file in append mode
Q.20
Green cloud simulator is based on :
NS-3
NS-2
CloudSim
DCSim
0 h : 0 m : 1 s
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Report Question
×
What's an issue?
Question is wrong
Answer is wrong
Other Reason
Want to elaborate a bit more? (optional)
Support mcqgeeks.com by disabling your adblocker.
×
Please disable the adBlock and continue.
Thank you.
Reload page