Which criteria to consider for selecting the database?

a.

Volume of data and retention period.

b.

Intrinsic data organisation and structure.

c.

Users and applications consuming the data

d.

All of above

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Factors to consider for database selection is:

a.

Speed of the database

b.

Organisation Process

c.

Both A & B

d.

None of the above

Which of the following are the techniques of Regression Analysis?

a.

Regression analysis

b.

Decision trees

c.

Supply chain

d.

All of the above

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Predictive analysis is useful in which of the following sectors:

a.

Healthcare

b.

Finance

c.

Temperature sensor

d.

Touch sensor

Exploratory data analysis is used by data scientists to analyse and investigate data sets and summarise their main characteristics, often employing data visualisation methods.

a.

True

b.

False

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Data Analysis is a process of?

a.

Inspecting Data

b.

Cleaning Data

c.

Transforming Data

d.

Transforming Data

_____________ also frequently referred to as high tech clothing, smart garments, smart wear, electronic textiles, smart textiles, e-textiles, monitor clothing, or smart fabrics, are clothing items that have been enhanced with technology to add functionality beyond that of the traditional use.

a.

Smart Home

b.

Smart Clothes

c.

Smart Traffic

d.

None of the above

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Which devices measures gases or liquid?

a.

Proximity sensor

b.

Pressure sensor

c.

Temperature sensor

d.

Touch sensor

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Which of the following are the IoT Sensors?

a.

Temperature sensors

b.

Lux sensors

c.

Water level sensors

d.

All the Above

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Which of the following are the components of IoT?

a.

IoT Sensors

b.

IoT Gateways

c.

IoT Protocols

d.

IoT Firmware

_____________ also frequently referred to as high tech clothing, smart garments, smart wear, electronic textiles, smart textiles, e-textiles, monitor clothing, or smart fabrics, are clothing items that have been enhanced with technology to add functionality beyond that of the traditional use.

a.

Smart Home

b.

Smart Clothes

c.

Smart Traffic

d.

None of the above

The term IANA stands for?

a.

Internet Assigned Numbers Authority

b.

Internal Assigned Numbers Authority

c.

Internet Associative Numbers Authoritative

d.

Internal Associative Numbers Authority

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Which of the following is true with regard to the ping command?

a.

Ping stands for Packet Internet Generator.

b.

The ping command checks the port level connectivity between source destinations end points.

c.

Ping summarizes the packet loss and round-trip delay between two IP end points.

d.

The ping command activates the RARP protocol of the IP layer.

What is the full form of VNC?

a.

Virtual Network Computing

b.

Various Network computers

c.

Virtual Network Communication

d.

None of the above

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Which of the following category is used for business to consumer process?

a.

Group IoT

b.

Community IoT

c.

Personal IoT

d.

Industrial IoT

What IoT collects?

a.

Device data

b.

Machine generated data

c.

Sensor data

d.

Human generated data

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Major advantages of IoT in healthcare are:

a.

Cost Reduction

b.

Improved Treatment

c.

Faster Disease Diagnosis

d.

All of the above